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Table of Contents
UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 10-Q
(Mark One)
☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the quarterly period ended September 26, 2021
or
☐ TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1934
For the transition period from to
Commission file number 0-21154
__________________________________________
WOLFSPEED, INC.
(Exact name of registrant as specified in its charter)

North Carolina |  | 56-1572719
(State or other jurisdiction of incorporation or organization) |  | (I.R.S. Employer Identification No.)
4600 Silicon Drive |  |
Durham | North Carolina |  | 27703
(Address of principal executive offices) |  | (Zip Code)

(919) 407-5300
(Registrant’s telephone number, including area code)
Securities registered pursuant to Section 12(b) of the Act:

Title of each class | Trading Symbol(s) | Name of each exchange on which registered
Common Stock, $0.00125 par value | WOLF | New York Stock Exchange

Indicate by check mark whether the registrant (1) has filed all reports required to be filed by Section 13 or 15(d) of the Securities Exchange Act of 1934 during the preceding 12 months (or for such shorter period that the registrant was required to file such reports), and (2) has been subject to such filing requirements for the past 90 days.
Yes ☒ No ☐
Indicate by check mark whether the registrant has submitted electronically every Interactive Data File required to be submitted pursuant to Rule 405 of Regulation S-T (§232.405 of this chapter) during the preceding 12 months (or for such shorter period that the registrant was required to submit such files).
Yes ☒ No ☐
Indicate by check mark whether the registrant is a large accelerated filer, an accelerated filer, a non-accelerated filer, a smaller reporting company, or an emerging growth company. See the definitions of “large accelerated filer”, “accelerated filer,” “smaller reporting company,” and "emerging growth company" in Rule 12b-2 of the Exchange Act.

Large accelerated filer | ☒ | Accelerated filer | ☐
Non-accelerated filer | ☐ | Smaller reporting company | ☐
|  | Emerging growth company | ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Securities Act. ☐
Indicate by check mark whether the registrant is a shell company (as defined in Rule 12b-2 of the Exchange Act).
Yes ☐ No ☒
The number of shares outstanding of the registrant’s common stock, par value $0.00125 per share, as of October 22, 2021, was 116,217,170.

Table of Contents
WOLFSPEED, INC.
FORM 10-Q
For the Quarterly Period Ended September 26, 2021
Table of Contents

Part I. Financial Information |
| Item 1. Financial Statements (Unaudited) | 3
| Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations | 31
| Item 3. Quantitative and Qualitative Disclosures About Market Risk | 43
| Item 4. Controls and Procedures | 43
Part II. Other Information |
| Item 1. Legal Proceedings | 44
| Item 1A. Risk Factors | 45
| Item 2. Unregistered Sales of Equity Securities and Use of Proceeds | 59
| Item 3. Defaults Upon Senior Securities | 60
| Item 4. Mine Safety Disclosures | 60
| Item 5. Other Information | 60
| Item 6. Exhibits | 61

2

Table of Contents
PART I - FINANCIAL INFORMATION
Item 1. Financial Statements (Unaudited)

Consolidated Balance Sheets as of September 26, 2021 and June 27, 2021 | 4
Consolidated Statements of Operations for the three months ended September 26, 2021 and September 27, 2020 | 5
Consolidated Statements of Comprehensive Loss for the three months ended September 26, 2021 and September 27, 2020 | 6
Consolidated Statements of Shareholders' Equity for the three months ended September 26, 2021 and September 27, 2020 | 7
Consolidated Statements of Cash Flows for the three months ended September 26, 2021 and September 27, 2020 | 9
Notes to Unaudited Consolidated Financial Statements | 10

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WOLFSPEED, INC.
UNAUDITED CONSOLIDATED BALANCE SHEETS

in millions of U.S. Dollars, except share data in thousands | September 26, 2021 |  | June 27, 2021
Assets |  |  |
Current assets: |  |  |
Cash and cash equivalents | $261.5 |  |  | $379.0 |
Short-term investments | 596.3 |  |  | 775.6 |
Total cash, cash equivalents and short-term investments | 857.8 |  |  | 1,154.6 |
Accounts receivable, net | 106.4 |  |  | 95.9 |
Inventories | 183.0 |  |  | 166.6 |
Income taxes receivable | 6.5 |  |  | 6.4 |
Prepaid expenses | 33.3 |  |  | 25.7 |
Other current assets | 43.2 |  |  | 27.9 |
Current assets held for sale | 1.7 |  |  | 1.6 |
Total current assets | 1,231.9 |  |  | 1,478.7 |
Property and equipment, net | 1,343.3 |  |  | 1,292.3 |
Goodwill | 359.2 |  |  | 359.2 |
Intangible assets, net | 136.5 |  |  | 140.5 |
Long-term receivables | 140.0 |  |  | 138.4 |
Deferred tax assets | 1.0 |  |  | 1.0 |
Other assets | 36.9 |  |  | 35.5 |
Long-term assets of discontinued operations | — |  |  | 1.2 |
Total assets | $3,248.8 |  |  | $3,446.8 |
Liabilities and Shareholders' Equity |  |  |
Current liabilities: |  |  |
Accounts payable and accrued expenses | $247.7 |  |  | $381.1 |
Accrued contract liabilities | 25.6 |  |  | 22.9 |
Income taxes payable | 0.4 |  |  | 0.4 |
Finance lease liabilities | 8.7 |  |  | 5.2 |
Other current liabilities | 36.6 |  |  | 38.6 |
Current liabilities of discontinued operations | — |  |  | 0.6 |
Total current liabilities | 319.0 |  |  | 448.8 |
Long-term liabilities: |  |  |
Convertible notes, net | 834.4 |  |  | 823.9 |
Deferred tax liabilities | 2.7 |  |  | 2.5 |
Finance lease liabilities - long-term | 9.9 |  |  | 10.0 |
Other long-term liabilities | 43.4 |  |  | 44.5 |
Long-term liabilities of discontinued operations | — |  |  | 0.6 |
Total long-term liabilities | 890.4 |  |  | 881.5 |
Commitments and contingencies |  |  |
Shareholders’ equity: |  |  |
Preferred stock, par value $0.01; 3,000 shares authorized at September 26, 2021 and June 27, 2021; none issued and outstanding | — |  |  | — |
Common stock, par value $0.00125; 200,000 shares authorized at September 26, 2021 and June 27, 2021; 116,186 and 115,691 shares issued and outstanding at September 26, 2021 and June 27, 2021, respectively | 0.1 |  |  | 0.1 |
Additional paid-in-capital | 3,670.6 |  |  | 3,676.8 |
Accumulated other comprehensive income | 1.9 |  |  | 2.7 |
Accumulated deficit | (1,633.2) |  |  | (1,563.1) |
Total shareholders’ equity | 2,039.4 |  |  | 2,116.5 |
Total liabilities and shareholders’ equity | $3,248.8 |  |  | $3,446.8 |

The accompanying notes are an integral part of the consolidated financial statements
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WOLFSPEED, INC.
UNAUDITED CONSOLIDATED STATEMENTS OF OPERATIONS

|  |  | Three months ended
|  |  |  |  | September 26, 2021 |  | September 27, 2020
in millions of U.S. Dollars, except share data |  |  |  |  |  |  |
Revenue, net |  |  |  |  | $156.6 |  |  | $115.5 |
Cost of revenue, net |  |  |  |  | 107.2 |  |  | 80.0 |
Gross profit |  |  |  |  | 49.4 |  |  | 35.5 |
Operating expenses: |  |  |  |  |  |  |
Research and development |  |  |  |  | 49.9 |  |  | 41.2 |
Sales, general and administrative |  |  |  |  | 49.0 |  |  | 44.0 |
Amortization or impairment of acquisition-related intangibles |  |  |  |  | 3.6 |  |  | 3.6 |
(Gain) loss on disposal or impairment of other assets |  |  |  |  | (0.2) |  |  | 0.3 |
Other operating expense |  |  |  |  | 12.8 |  |  | 8.6 |
Operating loss |  |  |  |  | (65.7) |  |  | (62.2) |
Non-operating expense, net |  |  |  |  | 4.1 |  |  | 13.9 |
Loss before income taxes |  |  |  |  | (69.8) |  |  | (76.1) |
Income tax expense (benefit) |  |  |  |  | 0.3 |  |  | (0.8) |
Net loss from continuing operations |  |  |  |  | (70.1) |  |  | (75.3) |
Net loss from discontinued operations |  |  |  |  | — |  |  | (108.8) |
Net loss |  |  |  |  | (70.1) |  |  | (184.1) |
Net income from discontinued operations attributable to noncontrolling interest |  |  |  |  | — |  |  | 0.3 |
Net loss attributable to controlling interest |  |  |  |  | ($70.1) |  |  | ($184.4) |
Basic and diluted loss per share |  |  |  |  |  |  |
Continuing operations |  |  |  |  | ($0.60) |  |  | ($0.69) |
Net loss attributable to controlling interest |  |  |  |  | ($0.60) |  |  | ($1.68) |
Weighted average shares - basic and diluted (in thousands) |  |  |  |  | 115,919 |  |  | 109,705 |

The accompanying notes are an integral part of the consolidated financial statements
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WOLFSPEED, INC.
UNAUDITED CONSOLIDATED STATEMENTS OF COMPREHENSIVE LOSS

|  |  | Three months ended
(in millions of U.S. Dollars) |  |  |  |  | September 26, 2021 |  | September 27, 2020
Net loss |  |  |  |  | ($70.1) |  |  | ($184.1) |
Other comprehensive loss: |  |  |  |  |  |  |
Net unrealized loss on available-for-sale securities |  |  |  |  | (0.8) |  |  | — |
Comprehensive loss |  |  |  |  | (70.9) |  |  | (184.1) |
Net income from discontinued operations attributable to noncontrolling interest |  |  |  |  | — |  |  | 0.3 |
Comprehensive loss attributable to controlling interest |  |  |  |  | ($70.9) |  |  | ($184.4) |

The accompanying notes are an integral part of the consolidated financial statements
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WOLFSPEED, INC.
UNAUDITED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

| Common Stock |  | Additional Paid-in Capital |  | Accumulated Deficit |  | Accumulated Other Comprehensive Income |  | Total Shareholders' Equity |  |  |  |
(in millions of U.S Dollars, except share data) | Number of Shares |  | Par Value |
Balance at June 27, 2021 | 115,691 |  |  | $0.1 |  |  | $3,676.8 |  |  | ($1,563.1) |  |  | $2.7 |  |  | $2,116.5 |  |  |  |  |
Net loss | — |  |  | — |  |  | — |  |  | (70.1) |  |  | — |  |  | (70.1) |  |  |  |  |
Unrealized loss on available-for-sale securities | — |  |  | — |  |  | — |  |  | — |  |  | (0.8) |  |  | (0.8) |  |  |  |  |
Comprehensive loss |  |  |  |  |  |  |  |  |  |  | (70.9) |  |  |  |  |
Tax withholding on vested equity awards | — |  |  | — |  |  | (22.5) |  |  | — |  |  | — |  |  | (22.5) |  |  |  |  |
Stock-based compensation | — |  |  | — |  |  | 15.6 |  |  | — |  |  | — |  |  | 15.6 |  |  |  |  |
Exercise of stock options and issuance of shares | 495 |  |  | — |  |  | 0.7 |  |  | — |  |  | — |  |  | 0.7 |  |  |  |  |
Balance at September 26, 2021 | 116,186 |  |  | $0.1 |  |  | $3,670.6 |  |  | ($1,633.2) |  |  | $1.9 |  |  | $2,039.4 |  |  |  |  |

The accompanying notes are an integral part of the consolidated financial statements
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WOLFSPEED, INC.
UNAUDITED CONSOLIDATED STATEMENTS OF SHAREHOLDERS' EQUITY

| Common Stock |  | Additional Paid-in Capital |  | Accumulated Deficit |  | Accumulated Other Comprehensive Income |  | Total Equity - Controlled Interest |  | Non-controlling Interest from Discontinued Operations |  | Total Shareholders' Equity
(in millions of U.S. Dollars, except share data) | Number of Shares |  | Par Value |
Balance at June 28, 2020 | 109,230 |  |  | $0.1 |  |  | $3,106.2 |  |  | ($1,039.2) |  |  | $16.0 |  |  | $2,083.1 |  |  | $6.1 |  |  | $2,089.2 |
Net (loss) income | — |  |  | — |  |  | — |  |  | (184.4) |  |  | — |  |  | (184.4) |  |  | 0.3 |  |  | (184.1) |
Unrealized gain on available-for-sale securities | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | — |
Comprehensive (loss) income |  |  |  |  |  |  |  |  |  |  | (184.4) |  |  | 0.3 |  |  | (184.1) |
Tax withholding on vested equity awards | — |  |  | — |  |  | (22.7) |  |  | — |  |  | — |  |  | (22.7) |  |  | — |  |  | (22.7) |
Stock-based compensation | — |  |  | — |  |  | 16.2 |  |  | — |  |  | — |  |  | 16.2 |  |  | — |  |  | 16.2 |
Exercise of stock options and issuance of shares | 1,066 |  |  | — |  |  | 16.5 |  |  | — |  |  | — |  |  | 16.5 |  |  | — |  |  | 16.5 |
Balance at September 27, 2020 | 110,296 |  |  | $0.1 |  |  | $3,116.2 |  |  | ($1,223.6) |  |  | $16.0 |  |  | $1,908.7 |  |  | $6.4 |  |  | $1,915.1 |

The accompanying notes are an integral part of the consolidated financial statements
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WOLFSPEED, INC.
UNAUDITED CONSOLIDATED STATEMENTS OF CASH FLOWS

| Three months ended
(in millions of U.S. Dollars) | September 26, 2021 |  | September 27, 2020
Operating activities: |  |  |
Net loss | ($70.1) |  |  | ($184.1) |
Net loss from discontinued operations | — |  |  | (108.8) |
Net loss from continuing operations | (70.1) |  |  | (75.3) |
Adjustments to reconcile net loss from continuing operations to cash (used in) provided by operating activities: |  |  |
Depreciation and amortization | 34.6 |  |  | 27.4 |
Amortization of debt issuance costs and discount, net of non-cash capitalized interest | 5.1 |  |  | 9.4 |
Stock-based compensation | 14.6 |  |  | 13.7 |
Loss on disposal or impairment of long-lived assets | 0.8 |  |  | 0.2 |
Amortization of premium/discount on investments | 1.7 |  |  | 1.5 |
Realized gain on sale of investments | (0.2) |  |  | — |
Loss on equity investment | — |  |  | 3.4 |
Foreign exchange gain on equity investment | — |  |  | (0.5) |
Deferred income taxes | 0.2 |  |  | 0.3 |
Changes in operating assets and liabilities: |  |  |
Accounts receivable, net | (10.5) |  |  | 11.4 |
Inventories | (22.5) |  |  | (11.0) |
Prepaid expenses and other assets | 1.2 |  |  | 5.3 |
Accounts payable, trade | (5.2) |  |  | (2.7) |
Accrued salaries and wages and other liabilities | (14.9) |  |  | 17.4 |
Accrued contract liabilities | 2.7 |  |  | 0.2 |
Net cash (used in) provided by operating activities of continuing operations | (62.5) |  |  | 0.7 |
Net cash used in operating activities of discontinued operations | — |  |  | (0.3) |
Cash (used in) provided by operating activities | (62.5) |  |  | 0.4 |
Investing activities: |  |  |
Purchases of property and equipment | (259.3) |  |  | (113.5) |
Purchases of patent and licensing rights | (1.0) |  |  | (1.2) |
Proceeds from sale of property and equipment | 0.5 |  |  | 0.6 |
Purchases of short-term investments | (8.7) |  |  | (61.7) |
Proceeds from maturities of short-term investments | 77.2 |  |  | 157.8 |
Proceeds from sale of short-term investments | 108.5 |  |  | 3.2 |
Reimbursement of property and equipment purchases from long-term incentive agreement | 50.8 |  |  | — |
Net cash used in investing activities of continuing operations | (32.0) |  |  | (14.8) |
Net cash used in investing activities of discontinued operations | — |  |  | (1.2) |
Cash used in investing activities | (32.0) |  |  | (16.0) |
Financing activities: |  |  |
Proceeds from long-term debt borrowings | 20.0 |  |  | — |
Payments on long-term debt borrowings, including finance lease obligations | (20.1) |  |  | (0.1) |
Proceeds from issuance of common stock | 0.7 |  |  | 16.5 |
Tax withholding on vested equity awards | (22.5) |  |  | (12.8) |
Commitment fee on long-term incentive agreement | (1.0) |  |  | (0.5) |
Cash (used in) provided by financing activities | (22.9) |  |  | 3.1 |
Effects of foreign exchange changes on cash and cash equivalents | (0.1) |  |  | 0.1 |
Net change in cash and cash equivalents | (117.5) |  |  | (12.4) |
Cash and cash equivalents, beginning of period | 379.0 |  |  | 448.8 |
Cash and cash equivalents, end of period | $261.5 |  |  | $436.4 |

The accompanying notes are an integral part of the consolidated financial statements
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WOLFSPEED, INC.
NOTES TO UNAUDITED CONSOLIDATED FINANCIAL STATEMENTS

Note 1 | Basis of Presentation and New Accounting Standards | 11
Note 2 | Discontinued Operations | 12
Note 3 | Revenue Recognition | 14
Note 4 | Leases | 14
Note 5 | Financial Statement Details | 17
Note 6 | Investments | 19
Note 7 | Fair Value of Financial Instruments | 21
Note 8 | Goodwill and Intangible Assets | 22
Note 9 | Long-term Debt | 22
Note 10 | Loss Per Share | 26
Note 11 | Stock-Based Compensation | 26
Note 12 | Income Taxes | 28
Note 13 | Commitments and Contingencies | 29
Note 14 | Restructuring | 29

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Note 1 – Basis of Presentation and New Accounting Standards
Overview
Wolfspeed, Inc. (the Company), formally known as Cree, Inc., is an innovator of wide bandgap semiconductors, focused on Silicon Carbide and gallium nitride (GaN) materials and devices for power and radio-frequency (RF) applications. The Company's Silicon Carbide and GaN materials and devices are targeted for applications such as transportation, power supplies, inverters and wireless systems.
Previously, the Company designed, manufactured and sold specialty lighting-class light emitting diode (LED) products targeted for use in indoor and outdoor lighting, electronic signs and signals and video displays. As discussed more fully below in Note 2, “Discontinued Operations,” on March 1, 2021, the Company completed the sale of certain assets and subsidiaries comprising its former LED Products segment (the LED Business Divestiture) to SMART Global Holdings, Inc. (SGH) and its wholly owned newly-created acquisition subsidiary CreeLED, Inc. (CreeLED and collectively with SGH, SMART).
Unless otherwise noted, discussion within these notes to the consolidated financial statements relates to the Company's continuing operations.
The Company’s materials products and power devices are used in electric vehicles, motor drives, power supplies, solar and transportation applications. The Company’s materials products and RF devices are used in military communications, radar, satellite and telecommunication applications.
In January 2021, the Company announced plans to change its corporate name from Cree, Inc. to Wolfspeed, Inc., which was completed on October 4, 2021. In addition, the Company transferred the listing of its common stock to the New York Stock Exchange (NYSE) from The Nasdaq Global Select Market (Nasdaq). The Company ceased trading as a Nasdaq-listed company at the end of the day on October 1, 2021 and commenced trading as a NYSE-listed company at market open on October 4, 2021 under the new ticker symbol ‘WOLF’.
The majority of the Company's products are manufactured at its production facilities located in North Carolina, California and Arkansas. The Company also uses contract manufacturers for certain products and aspects of product fabrication, assembly and packaging. Additionally, the Company is in the process of building a Silicon Carbide device fabrication facility in New York. The Company operates research and development facilities in North Carolina, California, Arkansas, Arizona and New York.
Wolfspeed, Inc. is a North Carolina corporation established in 1987, and its headquarters are in Durham, North Carolina.
Basis of Presentation
The consolidated financial statements presented herein have been prepared by the Company and have not been audited. In the opinion of management, all normal and recurring adjustments necessary to fairly state the consolidated financial position, results of operations, comprehensive loss, shareholders' equity and cash flows at September 26, 2021, and for all periods presented, have been made. All material intercompany accounts and transactions have been eliminated. The consolidated balance sheet at June 27, 2021 has been derived from the audited financial statements as of that date.
These financial statements have been prepared in accordance with accounting principles generally accepted in the United States of America (U.S. GAAP) for interim information and with the instructions to Form 10-Q and Regulation S-X. Accordingly, they do not include all of the information and footnotes required by U.S. GAAP for annual financial statements. These financial statements should be read in conjunction with the consolidated financial statements and notes thereto included in the Company’s Annual Report on Form 10-K for the fiscal year ended June 27, 2021 (fiscal 2021) (the 2021 Form 10-K). The results of operations for the three months ended September 26, 2021 are not necessarily indicative of the operating results that may be attained for the entire fiscal year ending June 26, 2022 (fiscal 2022). Additionally, the impact of the COVID-19 pandemic to the results of operations remains uncertain.
Certain accounting matters that generally require consideration of forecasted financial information were assessed regarding impacts from the COVID-19 pandemic as of September 26, 2021 and through the date of this Quarterly Report using reasonably available information as of those dates. The accounting matters assessed included, but were not limited to, allowance for doubtful accounts, the carrying value of goodwill and other long-lived tangible and intangible assets, the potential impact to earnings of unrealized losses on investments, valuation allowances for tax assets and the ability to estimate an annual effective tax rate. While the assessments resulted in no material impacts to the consolidated financial statements as of and for the quarter ended September 26, 2021, the Company believes the full impact of the COVID-19 pandemic remains uncertain and will continue to assess if ongoing developments related to the COVID-19 pandemic may cause future material impacts to its consolidated financial statements.
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Change in Estimate
The preparation of consolidated financial statements in conformity with U.S. GAAP requires management to make estimates and assumptions that affect the reported amounts of assets, liabilities, revenue and expenses, and the disclosure of contingent assets and liabilities. Actual amounts could differ materially from those estimates.
As a result of the LED Business Divestiture and the Company's continued investment in 200mm technology, the Company evaluated the useful lives applied to certain machinery and equipment assets by considering industry standards and reviewing the assets' historical and estimated future use. In the first quarter of fiscal 2022, the Company increased the expected useful lives of these assets by two to five years to more closely reflect the estimated economic lives of those assets. This change in estimate was applied prospectively effective for the first quarter of fiscal 2022 and resulted in a decrease in depreciation expense of $8.4 million for the first quarter of fiscal 2022. Approximately $7.1 million of the decrease in depreciation expense resulted in a reduction of inventory as of September 26, 2021 and will impact cost of revenue, net in future periods as the inventory is relieved. The remaining $1.3 million of reduced depreciation expense resulted in the following: (1) an improvement in gross profit of $0.5 million; (2) an improvement in both loss before income taxes and net loss of $1.3 million; and (3) an improvement in basic and diluted loss per share of $0.01 per share.
Recently Adopted Accounting Pronouncements
None.
Accounting Pronouncements Pending Adoption
Convertible Debt Instruments
In August 2020, the FASB issued ASU 2020-06, Debt – Debt with Conversion and Other Options (Subtopic 470-20) and Derivatives and Hedging – Contracts in Entity’s Own Equity (Subtopic 815-40). This standard simplifies the accounting for convertible instruments by eliminating the cash conversion and the beneficial conversion accounting models. This update also amends the guidance for the derivatives scope exception for contracts in an entity’s own equity. The update requires an entity to use the if-converted method for all convertible instruments in the diluted earnings per share calculation. An entity may use either a modified or full retrospective approach for adoption. The Company will adopt this standard on June 27, 2022, as required, and is currently evaluating the impact on its consolidated financial statements.
Note 2 – Discontinued Operations
On March 1, 2021, the Company completed the LED Business Divestiture pursuant to the terms of the Asset Purchase Agreement (the LED Purchase Agreement), dated October 18, 2020, as amended. Pursuant to the LED Purchase Agreement, (i) the Company completed the sale to SMART of (a) certain equipment, inventory, intellectual property rights, contracts, and real estate comprising the Company’s former LED Products segment, (b) all of the issued and outstanding equity interests of Cree Huizhou Solid State Lighting Company Limited (Cree Huizhou), a limited liability company organized under the laws of the People’s Republic of China and an indirect wholly owned subsidiary of the Company, and (c) the Company’s ownership interest in Cree Venture LED Company Limited., the Company’s joint venture with San’an Optoelectronics Co., Ltd. (collectively, the LED Business); and (ii) SMART assumed certain liabilities related to the LED Business. The Company retained certain assets used in and pre-closing liabilities associated with the former LED Products segment.
The purchase price for the LED Business consisted of (i) a payment of $50 million in cash, subject to customary adjustments, (ii) an unsecured promissory note issued to the Company by SGH in the amount of $125 million (the Purchase Price Note), (iii) the potential to receive an earn-out payment between $2.5 million and $125 million based on the revenue and gross profit performance of the LED Business in the first four full fiscal quarters following the closing (the Earnout Period), also payable in the form of a unsecured promissory note of SGH (the Earnout Note), and (iv) the assumption of certain liabilities. The Purchase Price Note and the Earnout Note will accrue interest at a rate of three-month LIBOR plus 3.0% with interest paid every three months and one bullet payment of principal and all accrued and unpaid interest will be payable on the maturity date of the Purchase Price Note and Earnout Note. The Purchase Price Note will mature on August 15, 2023, and the Earnout Note will mature on March 27, 2025. In fiscal 2021, the Company recognized a loss on sale of the LED Business of $29.1 million. The cost of selling the LED Business was $27.4 million, which was recognized throughout fiscal 2020 and 2021.
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In connection with the closing of the LED Business Divestiture, the Company and CreeLED also entered into certain ancillary and related agreements, including (i) an Intellectual Property Assignment and License Agreement, which assigned to CreeLED certain intellectual property owned by the Company and its affiliates and licensed to CreeLED certain additional intellectual property owned by the Company, (ii) a Transition Services Agreement (LED TSA), (iii) a Wafer Supply and Fabrication Services Agreement (the Wafer Supply Agreement), pursuant to which the Company will supply CreeLED with certain Silicon Carbide materials and fabrication services for up to four years, and (iv) a Real Estate License Agreement (LED RELA), which will allow CreeLED to use certain premises owned by the Company to conduct the LED Business for a period of up to 24 months after closing.
The following table presents the financial results of the LED Business as loss from discontinued operations, net of income taxes in the Company's consolidated statements of operations:

|  |  |  |  | Three months ended
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 27, 2020
Revenue, net |  |  |  |  |  |  | $101.1 |
Cost of revenue, net |  |  |  |  |  |  | 82.6 |
Gross profit |  |  |  |  |  |  | 18.5 |
Operating expenses: |  |  |  |  |  |  |
Research and development |  |  |  |  |  |  | 8.4 |
Sales, general and administrative |  |  |  |  |  |  | 7.9 |
Goodwill impairment |  |  |  |  |  |  | 105.7 |
Gain on disposal or impairment of long-lived assets |  |  |  |  |  |  | (0.5) |
Other operating expense |  |  |  |  |  |  | 4.8 |
Operating loss |  |  |  |  |  |  | (107.8) |
Non-operating expense, net |  |  |  |  |  |  | 0.1 |
Loss before income taxes |  |  |  |  |  |  | (107.9) |
Income tax expense |  |  |  |  |  |  | 0.9 |
Net loss |  |  |  |  |  |  | (108.8) |
Net income attributable to noncontrolling interest |  |  |  |  |  |  | 0.3 |
Net loss attributable to controlling interest |  |  |  |  |  |  | ($109.1) |

As of September 27, 2020, the Company determined it would more likely than not sell all or a portion of the assets comprising its former LED Products segment below carrying value. As a result, the Company recorded an impairment to goodwill of $105.7 million.
For the three months ended September 26, 2021, the Company recognized $0.9 million and $2.9 million in administrative fees related to the LED RELA and the LED TSA, respectively, of which $0.3 million and $0.9 million are included in accounts receivable, net in the consolidated balance sheets as of September 26, 2021. Fees related to the LED RELA were recorded as lease income, see Note 4, "Leases." Fees related to the LED TSA were recorded as a reduction in expense within the line item in the consolidated statements of operations in which costs were incurred.
At the inception of the Wafer Supply Agreement, the Company recorded a supply agreement liability of $31.0 million, of which $17.5 million was outstanding as of September 26, 2021. The Wafer Supply Agreement liability is recognized in other current liabilities and other long-term liabilities on the consolidated balance sheets.
The Company recognized a net loss of $0.8 million in non-operating expense, net for the three months ended September 26, 2021 related to the Wafer Supply Agreement. A receivable of $3.1 million was included in other assets in the consolidated balance sheets as of September 26, 2021.
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Note 3 – Revenue Recognition
In accordance with ASC 606, the Company follows a five-step approach for recognizing revenue, consisting of the following: (1) identify the contract with a customer; (2) identify the performance obligations in the contract; (3) determine the transaction price; (4) allocate the transaction price to the performance obligations in the contract; and (5) recognize revenue when, or as, the entity satisfies a performance obligation.
Contract liabilities primarily include various rights of return and customer deposits, as well as a reserve on the Company's "ship and debit" program. Contract liabilities were $47.8 million as of September 26, 2021 and $45.2 million as of June 27, 2021. The increase was primarily due to increased reserves on the Company's "ship and debit" program. Contract liabilities are recorded within accrued contract liabilities and other long-term liabilities on the consolidated balance sheets.
For the three months ended September 26, 2021, the Company did not recognize any revenue that was included in contract liabilities as of June 27, 2021.
Revenue recognized related to performance obligations that were satisfied or partially satisfied in previous periods was not material for the three months ended September 26, 2021.
The Company conducts business in several geographic areas. Revenue is attributed to a particular geographic region based on the shipping address for the products. Disaggregated revenue from external customers by geographic area is as follows:

|  |  | Three months ended
|  |  |  |  | September 26, 2021 |  | September 27, 2020
(in millions of U.S. Dollars) |  |  |  |  |  |  |  |  | Revenue |  | % of Revenue |  | Revenue |  | % of Revenue
Europe |  |  |  |  |  |  |  |  | $58.1 |  |  | 37.1 | % |  | $35.8 |  |  | 31.0 | %
United States |  |  |  |  |  |  |  |  | 26.0 |  |  | 16.6 | % |  | 28.9 |  |  | 25.0 | %
China |  |  |  |  |  |  |  |  | 42.9 |  |  | 27.4 | % |  | 22.4 |  |  | 19.4 | %
Japan |  |  |  |  |  |  |  |  | 10.3 |  |  | 6.6 | % |  | 11.3 |  |  | 9.8 | %
South Korea |  |  |  |  |  |  |  |  | 7.5 |  |  | 4.8 | % |  | 7.4 |  |  | 6.4 | %
Other |  |  |  |  |  |  |  |  | 11.8 |  |  | 7.5 | % |  | 9.7 |  |  | 8.4 | %
Total |  |  |  |  |  |  |  |  | $156.6 |  |  |  |  | $115.5 |  |  |

Note 4 – Leases
The Company primarily leases manufacturing and office space. The Company also has a number of bulk gas leases. Lease agreements frequently include renewal provisions and require the Company to pay real estate taxes, insurance and maintenance costs. Variable costs include lease payments that were volume or usage-driven in accordance with the use of the underlying asset, as well as non-lease components incurred with respect to actual terms rather than contractually fixed amounts.
The Company's finance lease obligations include manufacturing equipment, manufacturing space in Malaysia, and a 49-year ground lease on a future Silicon Carbide device fabrication facility in New York.
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Balance Sheet
Lease assets and liabilities and the corresponding balance sheet classifications are as follows (in millions of U.S. Dollars):

Operating Leases: | September 26, 2021 |  | June 27, 2021
Right-of-use asset (1) | $13.3 |  |  | $12.1 |
Current lease liability (2) | 6.6 |  |  | 4.5 |
Non-current lease liability (3) | 6.4 |  |  | 7.5 |
Total operating lease liabilities | 13.0 |  |  | 12.0 |
Finance Leases: |  |  |
Finance lease assets (4) | $18.6 |  |  | $15.5 |
Current portion of finance lease liabilities | 8.7 |  |  | 5.2 |
Finance lease liabilities, less current portion | 9.9 |  |  | 10.0 |
Total finance lease liabilities | 18.6 |  |  | 15.2 |

(1) Within other assets on the consolidated balance sheets.
(2) Within other current liabilities on the consolidated balance sheets.
(3) Within other long-term liabilities on the consolidated balance sheets.
(4) Within property and equipment, net on the consolidated balance sheets.
Statement of Operations
Operating lease expense was $1.5 million for the three months ended September 26, 2021 and $1.4 million for the three months ended September 27, 2020.
Short-term lease expense, variable lease expense and sublease income were immaterial for the three months ended September 26, 2021 and September 27, 2020.
Finance lease amortization was $0.4 million and interest expense was $0.1 million for the three months ended September 26, 2021. Finance lease amortization was $0.2 million and interest expense was $0.1 million for the three months ended September 27, 2020.
Cash Flows
Cash flow information consisted of the following:

| Three months ended
(in millions of U.S. Dollars) | September 26, 2021 |  | September 27, 2020
Cash used in operating activities: |  |  |
Cash paid for operating leases | $1.6 |  |  | $1.3 |
Cash paid for interest portion of financing leases | 0.1 |  |  | 0.1 |
Cash used in financing activities: |  |  |
Cash paid for principal portion of finance leases | 0.1 |  |  | 0.1 |
Non-cash activities: |  |  |
Operating lease additions and modifications, net | 2.6 |  |  | 1.2 |
Finance lease additions | 3.5 |  |  | — |
Transfer of finance lease liability to accounts payable and accrued expenses (1) | — |  |  | 4.2 |

(1) In the first quarter of fiscal 2021, the Company executed the available bargain purchase option for certain finance leases relating to property and equipment, net, in order to purchase the assets.
Lease Liability Maturities
Maturities of operating and finance lease liabilities as of September 26, 2021 were as follows (in millions of U.S. Dollars):
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Fiscal Year Ending | Operating Leases | Finance Leases | Total
June 26, 2022 (remainder of fiscal 2022) | $5.7 |  | $8.8 |  | $14.5 |
June 25, 2023 | 3.6 |  | 0.7 |  | 4.3 |
June 30, 2024 | 2.2 |  | 0.7 |  | 2.9 |
June 29, 2025 | 1.2 |  | 0.7 |  | 1.9 |
June 28, 2026 | 0.7 |  | 0.7 |  | 1.4 |
Thereafter | 0.1 |  | 14.5 |  | 14.6 |
Total lease payments | 13.5 |  | 26.1 |  | 39.6 |
Imputed lease interest | (0.5) |  | (7.5) |  | (8.0) |
Total lease liabilities | $13.0 |  | $18.6 |  | $31.6 |

Supplemental Disclosures

| Operating Leases | Finance Leases
Weighted average remaining lease term (in months) (1) | 27 | 353
Weighted average discount rate (2) | 2.54 | % | 2.26 | %

(1) Weighted average remaining lease term of finance leases without the 49-year ground lease is 24 months.
(2) Weighted average discount rate of finance leases without the 49-year ground lease is 1.78%.
Lease Income
As mentioned in Note 2, "Discontinued Operations", on March 1, 2021 and in connection with the sale of its LED Business, the Company entered into the LED RELA pursuant to which the Company leases to CreeLED approximately 58,000 square feet of the Company’s property and certain facilities in Durham, North Carolina for a total of $3.6 million per year. The lease term is 24 months and expires on February 28, 2023. Subject to certain provisions in the LED RELA, CreeLED may terminate its rights or a portion of its rights under the agreement at any time with sixty days written notice. A notice of thirty days is permitted under certain circumstances as defined in the agreement. The agreement does not contain any renewal provisions.
The Company recognized lease income of $0.9 million for the three months ended September 26, 2021. The Company did not recognize lease income for the three months ended September 27, 2020.
The Company did not recognize any variable lease income for the three months ended September 26, 2021 and September 27, 2020.
Future minimum rental income relating to the LED RELA is as follows (in millions of U.S. Dollars):

June 26, 2022 (remainder of fiscal 2022) | 2.7 |
June 25, 2023 | 2.4 |
Total future minimum rental income | 5.1 |

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Note 5 – Financial Statement Details
Accounts Receivable, net
Accounts receivable, net consisted of the following:

(in millions of U.S. Dollars) | September 26, 2021 |  | June 27, 2021
Billed trade receivables | $106.0 |  |  | $95.6 |
Unbilled contract receivables | 0.9 |  |  | 0.6 |
Royalties | 0.4 |  |  | 0.5 |
| 107.3 |  |  | 96.7 |
Allowance for bad debts | (0.9) |  |  | (0.8) |
Accounts receivable, net | $106.4 |  |  | $95.9 |

Changes in the Company’s allowance for bad debts were as follows:

(in millions of U.S. Dollars) | September 26, 2021
Balance at beginning of period | $0.8 |
Current period provision change | 0.1 |
Write-offs, net of recoveries | — |
Balance at end of period | $0.9 |

Inventories
Inventories consisted of the following:

(in millions of U.S. Dollars) | September 26, 2021 |  | June 27, 2021
Raw material | $46.8 |  |  | $43.3 |
Work-in-progress | 121.6 |  |  | 109.5 |
Finished goods | 14.6 |  |  | 13.8 |
Inventories | $183.0 |  |  | $166.6 |

In addition, the Company holds inventory related to the Wafer Supply Agreement entered into in connection with the LED Business Divestiture, which is recorded within other current assets on the consolidated balance sheets.
Accounts Payable and Accrued Expenses
Accounts payable and accrued expenses consisted of the following:

(in millions of U.S. Dollars) | September 26, 2021 |  | June 27, 2021
Accounts payable, trade | $38.2 |  |  | $44.2 |
Accrued salaries and wages | 60.2 |  |  | 69.5 |
Accrued property and equipment | 128.9 |  |  | 248.3 |
Accrued expenses | 19.5 |  |  | 17.4 |
Other | 0.9 |  |  | 1.7 |
Accounts payable and accrued expenses | $247.7 |  |  | $381.1 |

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Other Operating Expense
Other operating expense consisted of the following:

|  |  | Three months ended
(in millions of U.S. Dollars) |  |  |  |  | September 26, 2021 |  | September 27, 2020
Factory optimization restructuring |  |  |  |  | $2.6 |  |  | $1.6 |
Severance and other restructuring |  |  |  |  | — |  |  | 2.8 |
Total restructuring costs |  |  |  |  | 2.6 |  |  | 4.4 |
Project, transformation and transaction costs |  |  |  |  | 1.6 |  |  | 1.2 |
Factory optimization start-up costs |  |  |  |  | 8.6 |  |  | 3.0 |
Other operating expense |  |  |  |  | $12.8 |  |  | $8.6 |

Accumulated Other Comprehensive Income, net of taxes
Accumulated other comprehensive income, net of taxes, consisted of $1.9 million and $2.7 million of net unrealized gains on available-for-sale securities as of September 26, 2021 and June 27, 2021, respectively. Amounts for both periods include a $2.4 million loss related to tax on unrealized gain (loss) on available-for-sale securities.
Reclassifications Out of Accumulated Other Comprehensive Income
Reclassifications out of accumulated other comprehensive income were $0.2 million for the three months ended September 26, 2021 and less than $0.1 million for the three months ended September 27, 2020. Amounts were reclassified to non-operating expense, net on the consolidated statements of operations.
Non-Operating Expense, net
The following table summarizes the components of non-operating expense, net:

|  |  | Three months ended
(in millions of U.S. Dollars) |  |  |  |  | September 26, 2021 |  | September 27, 2020
Foreign currency gain, net |  |  |  |  | ($0.1) |  |  | ($0.2) |
Gain on sale of investments, net |  |  |  |  | (0.2) |  |  | — |
Loss on equity investment, net |  |  |  |  | — |  |  | 3.4 |
Interest income |  |  |  |  | (2.6) |  |  | (2.7) |
Interest expense, net of capitalized interest |  |  |  |  | 6.7 |  |  | 13.1 |
Loss on Wafer Supply Agreement |  |  |  |  | 0.8 |  |  | — |
Other, net |  |  |  |  | (0.5) |  |  | 0.3 |
Non-operating expense, net |  |  |  |  | $4.1 |  |  | $13.9 |

Statements of Cash Flows - non-cash activities

| Three months ended
| September 26, 2021 |  | September 27, 2020
Lease asset and liability additions | $3.5 |  |  | $1.1 |
Lease asset and liability modifications, net | 2.6 |  |  | 0.1 |
Transfer of finance lease liability to accounts payable and accrued expenses (1) | — |  |  | 4.2 |
Decrease in property, plant and equipment from long-term incentive related receivables | 23.2 |  |  | — |

(1) In the first quarter of fiscal 2021, the Company executed the available bargain purchase option for certain finance leases relating to property and equipment, net, in order to purchase the assets.
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Accrued property and equipment as of September 26, 2021 and September 27, 2020 was $128.9 million and $108.2 million, respectively.
Note 6 – Investments
Investments consist of municipal bonds, corporate bonds, U.S. agency securities, U.S. treasury securities, certificates of deposit, commercial paper and variable rate demand notes. All short-term investments are classified as available-for-sale.
Short-term investments as of September 26, 2021 and June 27, 2021 consisted of the following:

|  | September 26, 2021
|  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Credit Loss Allowance |  | Estimated Fair Value
Municipal bonds |  | $135.7 |  |  | $1.7 |  |  | $— |  |  | $— |  |  | $137.4 |
Corporate bonds |  | 366.9 |  |  | 2.6 |  |  | (0.2) |  |  | — |  |  | 369.3 |
U.S. agency securities |  | 13.8 |  |  | — |  |  | — |  |  | — |  |  | 13.8 |
U.S. treasury securities |  | 46.1 |  |  | 0.2 |  |  | — |  |  | — |  |  | 46.3 |
Certificates of deposit |  | 9.5 |  |  | — |  |  | — |  |  | — |  |  | 9.5 |
Variable rate demand notes |  | 20.0 |  |  | — |  |  | — |  |  | — |  |  | 20.0 |
Total short-term investments |  | $592.0 |  |  | $4.5 |  |  | ($0.2) |  |  | $— |  |  | $596.3 |
|  | June 27, 2021
|  | Amortized Cost |  | Gross Unrealized Gains |  | Gross Unrealized Losses |  | Credit Loss Allowance |  | Estimated Fair Value
Municipal bonds |  | $139.4 |  |  | $1.9 |  |  | $— |  |  | $— |  |  | $141.3 |
Corporate bonds |  | 456.5 |  |  | 3.3 |  |  | (0.3) |  |  | — |  |  | 459.5 |
U.S. agency securities |  | 15.8 |  |  | — |  |  | — |  |  | — |  |  | 15.8 |
U.S. treasury securities |  | 72.3 |  |  | 0.3 |  |  | (0.1) |  |  | — |  |  | 72.5 |
Certificates of deposit |  | 16.5 |  |  | — |  |  | — |  |  | — |  |  | 16.5 |
Commercial paper |  | 50.0 |  |  | — |  |  | — |  |  | — |  |  | 50.0 |
Variable rate demand notes |  | 20.0 |  |  | — |  |  | — |  |  | — |  |  | 20.0 |
Total short-term investments |  | $770.5 |  |  | $5.5 |  |  | ($0.4) |  |  | $— |  |  | $775.6 |

The Company does not include accrued interest in estimated fair values of short-term investments and does not record an allowance for credit losses on receivables related to accrued interest. Accrued interest receivable was $4.1 million and $5.5 million as of September 26, 2021 and June 27, 2021, respectively, and is recorded in other current assets on the consolidated balance sheets. When necessary, write offs of noncollectable interest income are recorded as a reversal to interest income. There were no write offs of noncollectable interest income during the three months ended September 26, 2021 and September 27, 2020.
The following tables present the gross unrealized losses and estimated fair value of the Company’s short-term investments, aggregated by investment type and the length of time that individual securities have been in a continuous unrealized loss position:
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|  | September 26, 2021
|  | Less than 12 Months |  | Greater than 12 Months |  | Total
|  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss
Municipal bonds |  | $14.0 |  |  | $— |  |  | $— |  |  | $— |  |  | $14.0 |  |  | $— |
Corporate bonds |  | 94.1 |  |  | (0.2) |  |  | — |  |  | — |  |  | 94.1 |  |  | (0.2) |
U.S. agency securities |  | 7.7 |  |  | — |  |  | — |  |  | — |  |  | 7.7 |  |  | — |
U.S. treasury securities |  | 20.8 |  |  | — |  |  | — |  |  | — |  |  | 20.8 |  |  | — |
Total |  | $136.6 |  |  | ($0.2) |  |  | $— |  |  | $— |  |  | $136.6 |  |  | ($0.2) |
Number of securities with an unrealized loss |  |  |  | 75 |  |  |  |  | — |  |  |  |  | 75 |
|  | June 27, 2021
|  | Less than 12 Months |  | Greater than 12 Months |  | Total
|  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss |  | Fair Value |  | Unrealized Loss
Municipal bonds |  | $28.8 |  |  | $— |  |  | $— |  |  | $— |  |  | $28.8 |  |  | $— |
Corporate bonds |  | 133.8 |  |  | (0.3) |  |  | — |  |  | — |  |  | 133.8 |  |  | (0.3) |
U.S. agency securities |  | 16.7 |  |  | — |  |  | — |  |  | — |  |  | 16.7 |  |  | — |
U.S. treasury securities |  | 47.9 |  |  | (0.1) |  |  | — |  |  | — |  |  | 47.9 |  |  | (0.1) |
Certificates of deposit |  | 0.7 |  |  | — |  |  | — |  |  | — |  |  | 0.7 |  |  | — |
Total |  | $227.9 |  |  | ($0.4) |  |  | $— |  |  | $— |  |  | $227.9 |  |  | ($0.4) |
Number of securities with an unrealized loss |  |  |  | 134 |  |  |  |  | — |  |  |  |  | 134 |

The Company utilizes specific identification in computing realized gains and losses on the sale of investments. Realized gains of $0.2 million and less than $0.1 million for the three months ended September 26, 2021 and September 27, 2020, respectively, are included in non-operating expense, net in the consolidated statements of operations. Unrealized gains and losses are included as a separate component of equity, net of tax, unless the Company determines there is an expected credit loss.
The Company evaluates its investments for expected credit losses. The Company believes it is able to and intends to hold each of the investments held with an unrealized loss as of September 26, 2021 until the investments fully recover in market value. No allowance for credit losses was recorded as of September 26, 2021.
The contractual maturities of short-term investments as of September 26, 2021 were as follows:

|  | Within One Year |  | After One, Within Five Years |  | After Five, Within Ten Years |  | After Ten Years |  | Total
Municipal bonds |  | $27.5 |  |  | $109.9 |  |  | $— |  |  | $— |  |  | $137.4 |
Corporate bonds |  | 65.5 |  |  | 303.8 |  |  | — |  |  | — |  |  | 369.3 |
U.S. agency securities |  | 5.5 |  |  | 8.3 |  |  | — |  |  | — |  |  | 13.8 |
U.S. treasury securities |  | 16.6 |  |  | 29.7 |  |  | — |  |  | — |  |  | 46.3 |
Certificates of deposit |  | 9.5 |  |  | — |  |  | — |  |  | — |  |  | 9.5 |
Variable rate demand notes |  | — |  |  | — |  |  | — |  |  | 20.0 |  |  | 20.0 |
Total short-term investments |  | $124.6 |  |  | $451.7 |  |  | $— |  |  | $20.0 |  |  | $596.3 |

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Note 7 – Fair Value of Financial Instruments
Under U.S. GAAP, fair value is defined as the price that would be received to sell an asset or paid to transfer a liability (i.e., the exit price) in an orderly transaction between market participants at the measurement date. In determining fair value, the Company uses various valuation approaches, including quoted market prices and discounted cash flows. U.S. GAAP also establishes a hierarchy for inputs used in measuring fair value that maximizes the use of observable inputs and minimizes the use of unobservable inputs by requiring that the most observable inputs be used when available. Observable inputs are obtained from independent sources and can be validated by a third party, whereas unobservable inputs reflect assumptions regarding what a third party would use in pricing an asset or liability. The fair value hierarchy is categorized into three levels based on the reliability of inputs as follows:
•Level 1 - Valuations based on quoted prices in active markets for identical instruments that the Company is able to access. Since valuations are based on quoted prices that are readily and regularly available in an active market, valuation of these products does not entail a significant degree of judgment.
•Level 2 - Valuations based on quoted prices in active markets for instruments that are similar, or quoted prices in markets that are not active for identical or similar instruments, and model-derived valuations in which all significant inputs and significant value drivers are observable in active markets.
•Level 3 - Valuations based on inputs that are unobservable and significant to the overall fair value measurement.
The financial assets for which the Company performs recurring fair value remeasurements are cash equivalents and short-term investments. As of September 26, 2021 and June 27, 2021, financial assets utilizing Level 1 inputs included money market funds and U.S. treasury securities. Financial assets utilizing Level 2 inputs included municipal bonds, corporate bonds, certificates of deposit, commercial paper, U.S. agency securities, and variable rate demand notes. Level 2 assets are valued based on quoted prices in active markets for instruments that are similar or using a third-party pricing service’s consensus price, which is a weighted average price based on multiple sources. These sources determine prices utilizing market income models which factor in, where applicable, transactions of similar assets in active markets, transactions of identical assets in infrequent markets, interest rates, bond or credit default swap spreads and volatility. The Company did not have any financial assets requiring the use of Level 3 inputs as of September 26, 2021 and June 27, 2021.
The following table sets forth financial instruments carried at fair value within the U.S. GAAP hierarchy:

| September 26, 2021 |  | June 27, 2021
(in millions of U.S. Dollars) | Level 1 |  | Level 2 |  | Level 3 |  | Total |  | Level 1 |  | Level 2 |  | Level 3 |  | Total
Cash equivalents: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Money market funds | $108.5 |  |  | $— |  |  | $— |  |  | $108.5 |  |  | $96.9 |  |  | $— |  |  | $— |  |  | $96.9 |
Municipal bonds | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 16.0 |  |  | — |  |  | 16.0 |
U.S. agency securities | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 6.0 |  |  | — |  |  | 6.0 |
Commercial paper | — |  |  | 32.0 |  |  | — |  |  | 32.0 |  |  | — |  |  | 62.4 |  |  | — |  |  | 62.4 |
Variable rate demand notes | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 22.9 |  |  | — |  |  | 22.9 |
Total cash equivalents | 108.5 |  |  | 32.0 |  |  | — |  |  | 140.5 |  |  | 96.9 |  |  | 107.3 |  |  | — |  |  | 204.2 |
Short-term investments: |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Municipal bonds | — |  |  | 137.4 |  |  | — |  |  | 137.4 |  |  | — |  |  | 141.3 |  |  | — |  |  | 141.3 |
Corporate bonds | — |  |  | 369.3 |  |  | — |  |  | 369.3 |  |  | — |  |  | 459.5 |  |  | — |  |  | 459.5 |
U.S. agency securities | — |  |  | 13.8 |  |  | — |  |  | 13.8 |  |  | — |  |  | 15.8 |  |  | — |  |  | 15.8 |
U.S. treasury securities | 46.3 |  |  | — |  |  | — |  |  | 46.3 |  |  | 72.5 |  |  | — |  |  | — |  |  | 72.5 |
Certificates of deposit | — |  |  | 9.5 |  |  | — |  |  | 9.5 |  |  | — |  |  | 16.5 |  |  | — |  |  | 16.5 |
Commercial paper | — |  |  | — |  |  | — |  |  | — |  |  | — |  |  | 50.0 |  |  | — |  |  | 50.0 |
Variable rate demand notes | — |  |  | 20.0 |  |  | — |  |  | 20.0 |  |  | — |  |  | 20.0 |  |  | — |  |  | 20.0 |
Total short-term investments | 46.3 |  |  | 550.0 |  |  | — |  |  | 596.3 |  |  | 72.5 |  |  | 703.1 |  |  | — |  |  | 775.6 |
Total cash equivalents and short-term investments | $154.8 |  |  | $582.0 |  |  | $— |  |  | $736.8 |  |  | $169.4 |  |  | $810.4 |  |  | $— |  |  | $979.8 |

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Note 8 – Goodwill and Intangible Assets
Goodwill
There were no changes to goodwill during the three months ended September 26, 2021.
Intangible Assets, net
The following table presents the components of intangible assets, net:

| September 26, 2021 |  | June 27, 2021
(in millions of U.S. Dollars) | Gross |  | Accumulated Amortization |  | Net |  | Gross |  | Accumulated Amortization |  | Net
Customer relationships | $96.8 |  |  | ($26.6) |  |  | $70.2 |  |  | $96.8 |  |  | ($25.1) |  |  | $71.7 |
Developed technology | 68.0 |  |  | (29.5) |  |  | 38.5 |  |  | 68.0 |  |  | (28.2) |  |  | 39.8 |
Non-compete agreements | 12.2 |  |  | (10.9) |  |  | 1.3 |  |  | 12.2 |  |  | (10.1) |  |  | 2.1 |
Acquisition related intangible assets | 177.0 |  |  | (67.0) |  |  | 110.0 |  |  | 177.0 |  |  | (63.4) |  |  | 113.6 |
Patent and licensing rights | 66.9 |  |  | (40.4) |  |  | 26.5 |  |  | 67.1 |  |  | (40.2) |  |  | 26.9 |
Total intangible assets | $243.9 |  |  | ($107.4) |  |  | $136.5 |  |  | $244.1 |  |  | ($103.6) |  |  | $140.5 |

Total amortization of acquisition-related intangibles assets was $3.6 million and $3.6 million for the three months ended September 26, 2021 and September 27, 2020, respectively.
Total amortization of patents and licensing rights was $1.3 million and $1.2 million for the three months ended September 26, 2021 and September 27, 2020, respectively.
Total future amortization expense of intangible assets is estimated to be as follows:

(in millions of U.S. Dollars) Fiscal Year Ending | Acquisition Related Intangibles |  | Patents |  | Total
June 26, 2022 (remainder of fiscal 2022) | $9.9 |  |  | $3.8 |  |  | $13.7 |
June 25, 2023 | 11.0 |  |  | 4.1 |  |  | 15.1 |
June 30, 2024 | 10.4 |  |  | 3.5 |  |  | 13.9 |
June 29, 2025 | 10.4 |  |  | 2.7 |  |  | 13.1 |
June 28, 2026 | 9.3 |  |  | 2.0 |  |  | 11.3 |
Thereafter | 59.0 |  |  | 10.4 |  |  | 69.4 |
Total future amortization expense | $110.0 |  |  | $26.5 |  |  | $136.5 |

Note 9 – Long-term Debt
Revolving Line of Credit
As of September 26, 2021, the Company had a $125.0 million secured revolving line of credit (the Credit Agreement) under which the Company can borrow, repay and reborrow loans from time to time prior to its scheduled maturity date of January 9, 2023. The Credit Agreement requires the Company to maintain a ratio of certain cash equivalents and marketable securities to outstanding loans and letter of credit obligations greater than 1.25:1, with no other financial covenants.
The Company classifies balances outstanding under the Credit Agreement as long-term debt in the consolidated balance sheets. As of September 26, 2021, the Company had no outstanding borrowings under the Credit Agreement, $125.0 million in available commitments under the Credit Agreement and $125.0 million available for borrowing. For the three months ended September 26, 2021, the average interest rate was 0.15%, related to a ten day draw of $20.0 million on the line of credit in the first quarter of fiscal 2022. As of September 26, 2021, the unused line fee on available borrowings is 25 basis points.
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2023 Convertible Notes
On August 24, 2018, the Company sold $500.0 million aggregate principal amount of 0.875% convertible senior notes due September 1, 2023 to qualified institutional buyers pursuant to Rule 144A under the Securities Act of 1933, as amended (the Securities Act), and an additional $75.0 million aggregate principal amount of such notes pursuant to the exercise in full of the over-allotment options of the underwriters (the 2023 Notes). The total net proceeds from the debt offering was approximately $562.1 million.
The conversion rate will initially be 16.6745 shares of common stock per one thousand dollars in principal amount of 2023 Notes (equivalent to an initial conversion price of approximately $59.97 per share of common stock). The conversion rate will be subject to adjustment for some events, but will not be adjusted for any accrued and unpaid interest. In addition, following certain corporate events that occur prior to the maturity date, or following the Company's issuance of a notice of redemption, the Company will increase the conversion rate for a holder who elects to convert its 2023 Notes in connection with such a corporate event, or who elects to convert any 2023 Notes called for redemption during the related redemption period in certain circumstances. The Company may not redeem the 2023 Notes prior to September 1, 2021. The Company may redeem for cash all or any portion of the 2023 Notes, at its option, on a redemption date occurring on or after September 1, 2021 and on or before the 40th scheduled trading day immediately before the maturity date, if the last reported sales price of its common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive), including the trading day immediately preceding the date on which the Company provides a notice of redemption, during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which the Company provides notice of redemption. The redemption price will be 100% of the principal amount of the 2023 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. If the Company undergoes certain fundamental changes related to the Company's common stock, holders may require the Company to repurchase for cash all or any portion of their 2023 Notes at a fundamental change repurchase price equal to 100% of the principal amount of the 2023 Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the fundamental change repurchase date.
Holders may convert their 2023 Notes at their option at any time prior to the close of business on the business day immediately preceding March 1, 2023 only under the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending December 31, 2018 (and only during such calendar quarter), if the last reported sale price of the common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (2) during the five business day period after any ten consecutive trading day period in which the trading price per one thousand dollars in principal amount of 2023 Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of its common stock and the conversion rate on each such trading day; (3) if the Company calls such 2023 Notes for redemption, at any time prior to the close of business on the second business day immediately preceding the redemption date; or (4) upon the occurrence of specified corporate events. On or after March 1, 2023 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert their 2023 Notes at any time, regardless of the foregoing circumstances. Upon conversion, the Company will pay or deliver cash, shares of its common stock, or a combination of cash and shares of its common stock, at the Company's election.
2026 Convertible Notes
On April 21, 2020, the Company sold $500.0 million aggregate principal amount of 1.75% convertible senior notes due May 1, 2026 to qualified institutional buyers pursuant to Rule 144A under the Securities Act and an additional $75.0 million aggregate principal amount of such notes pursuant to the exercise in full of the over-allotment options of the underwriters (the 2026 Notes). The total net proceeds from the debt offerings was approximately $561.4 million.
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The conversion rate will initially be 21.1346 shares of common stock per one thousand dollars in principal amount of 2026 Notes (equivalent to an initial conversion price of approximately $47.32 per share of common stock). The conversion rate will be subject to adjustment for some events, but will not be adjusted for any accrued and unpaid interest. In addition, following certain corporate events that occur prior to the maturity date, or following the Company's issuance of a notice of redemption, the Company will increase the conversion rate for a holder who elects to convert its 2026 Notes in connection with such a corporate event, or who elects to convert any 2026 Notes called for redemption during the related redemption period in certain circumstances. The Company may not redeem the 2026 Notes prior to May 1, 2023. The Company may redeem for cash all or any portion of the 2026 Notes, at its option, on a redemption date occurring on or after May 1, 2023 and on or before the 40th scheduled trading day immediately before the maturity date, if the last reported sales price of its common stock has been at least 130% of the conversion price then in effect for at least 20 trading days (whether or not consecutive), including the trading day immediately preceding the date on which the Company provides a notice of redemption, during any 30 consecutive trading day period ending on, and including, the trading day immediately preceding the date on which the Company provides notice of redemption. The redemption price will be 100% of the principal amount of the 2026 Notes to be redeemed, plus accrued and unpaid interest to, but excluding, the redemption date. If the Company undergoes certain fundamental changes related to the Company's common stock, holders may require the Company to repurchase for cash all or any portions of their 2026 Notes at a fundamental repurchase price equal to 100% of the principal amount of the 2026 Notes to be repurchased, plus accrued and unpaid interest to, but excluding, the fundamental change repurchase date.
Holders may convert their 2026 Notes at their option at any time prior to the close of business on the business day immediately preceding November 3, 2025 only under the following circumstances: (1) during any calendar quarter commencing after the calendar quarter ending June 30, 2020 (and only during such calendar quarter), if the last reported sale price of the common stock for at least 20 trading days (whether or not consecutive) during a period of 30 consecutive trading days ending on, and including, the last trading day of the immediately preceding calendar quarter is greater than or equal to 130% of the conversion price on each applicable trading day; (2) during the five business day period after any ten consecutive trading day period in which the trading price per $1.0 thousand principal amount of 2026 Notes for each trading day of the measurement period was less than 98% of the product of the last reported sale price of its common stock and the conversion rate on each such trading day; (3) if the Company calls such 2026 Notes for redemption, at any time prior to the close of business on the second business day immediately preceding the redemption date; or (4) upon the occurrence of specified corporate events. On or after November 3, 2025 until the close of business on the second scheduled trading day immediately preceding the maturity date, holders may convert their 2026 Notes at any time, regardless of the foregoing circumstances. Upon conversion, the Company will pay or deliver cash, shares of its common stock, or a combination of cash and shares of its common stock, at the Company's election.
The Company used approximately $144.3 million of the net proceeds from the sale of the 2026 Notes to repurchase approximately $150.2 million aggregate principal amount of the 2023 Notes, including approximately $0.2 million of accrued interest on such notes, in privately negotiated transactions.
Accounting for 2023 Notes and 2026 Notes (collectively, the Notes)
In accounting for the issuance of the 2023 Notes and 2026 Notes, the Company separated the Notes into liability and equity components. The carrying amount of the liability of the equity component representing the conversion option was $110.6 million and $145.4 million for the 2023 and 2026 Notes, respectively. The amounts were determined by deducting the fair value of the liability component from the par value of each of the Notes. Due to the partial extinguishment of the 2023 Notes, the equity component of the 2023 Notes was reduced by $27.7 million.
The equity component is not remeasured as long as it continues to meet the conditions for equity classification. The excess of the principal amount of the liability component over its carrying amount (the debt discount), along with related issuance fees, are amortized to interest expense over the term of the Notes at an effective annual interest rate of 5.87% and 7.45% for the 2023 and 2026 Notes, respectively.
The Notes are equal in right of payment to any of the Company’s unsecured indebtedness; senior in right of payment to the Company’s existing and future indebtedness that is expressly subordinated in right of payment to the Notes; effectively subordinated in right of payment of any of the Company’s secured indebtedness to the extent of the value of the assets securing such indebtedness; and structurally subordinated to all indebtedness and other liabilities (including trade payables) of the Company’s subsidiaries.
The net carrying amount of the liability component of the Notes is as follows:
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(in millions of U.S. Dollars) | September 26, 2021 |  | June 27, 2021
Principal | $999.8 |  |  | $999.8 |
Unamortized discount and issuance costs | (165.4) |  |  | (175.9) |
Net carrying amount | $834.4 |  |  | $823.9 |

The net carrying amount of the equity component of the Notes is as follows:

(in millions of U.S. Dollars) | September 26, 2021 |  | June 27, 2021
Discount related to value of conversion option | $262.3 |  |  | $262.3 |
Partial extinguishment of 2023 Notes | (27.7) |  |  | (27.7) |
Debt issuance costs | (6.3) |  |  | (6.3) |
Net carrying amount | $228.3 |  |  | $228.3 |

The interest expense, net recognized related to the Notes is as follows:

|  |  | Three months ended
(in millions of U.S. Dollars) |  |  |  |  | September 26, 2021 |  | September 27, 2020
Interest expense, net of capitalized interest |  |  |  |  | $1.1 |  |  | $3.2 |
Amortization of discount and issuance costs, net of capitalized interest |  |  |  |  | 5.1 |  |  | 9.4 |
Total interest expense, net |  |  |  |  | $6.2 |  |  | $12.6 |

The Company capitalizes interest related to the Notes in connection with the building of a new Silicon Carbide device fabrication facility in New York. For the three months ended September 26, 2021 and September 27, 2020, the Company capitalized $2.3 million and $0.2 million of interest expense, respectively, and $5.4 million and $0.4 million of amortization of discount and issuance costs, respectively.
The last reported sale price of the Company's common stock was greater than or equal to 130% of the applicable conversion price for both the 2023 and 2026 Notes for at least 20 trading days in the 30 consecutive trading days ended on September 30, 2021. As a result, the Notes are convertible at the option of the holders through December 31, 2021.
As of September 26, 2021, the if-converted values of the 2023 and 2026 Notes exceeded their respective principal amounts by $175.6 million and $455.0 million, respectively.
The estimated fair value of the Notes is $1.7 billion as of September 26, 2021, as determined by a Level 2 valuation.
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Note 10 – Loss Per Share
The details of the computation of basic and diluted loss per share are as follows:

|  |  | Three months ended
(in millions of U.S. Dollars, except share data) |  |  |  |  | September 26, 2021 |  | September 27, 2020
Net loss from continuing operations |  |  |  |  | ($70.1) |  |  | ($75.3) |
Net loss from discontinued operations |  |  |  |  | — |  |  | (108.8) |
Net income from discontinued operations attributable to noncontrolling interest |  |  |  |  | — |  |  | 0.3 |
Net loss from discontinued operations attributable to controlling interest |  |  |  |  | — |  |  | (109.1) |
Weighted average shares - basic and diluted (in thousands) |  |  |  |  | 115,919 |  |  | 109,705 |
Loss per share - basic and diluted: |  |  |  |  |  |  |
Continuing operations |  |  |  |  | ($0.60) |  |  | ($0.69) |
Discontinued operations attributable to controlling interest |  |  |  |  | $— |  |  | ($0.99) |

Diluted net loss per share is the same as basic net loss per share for the periods presented due to potentially dilutive items being anti-dilutive given the Company's net loss from continuing operations.
For the three months ended September 26, 2021 and September 27, 2020, 2.7 million and 4.5 million, respectively, of weighted average shares were excluded from the calculation of diluted loss per share because their effect would be anti-dilutive.
In addition, future earnings per share of the Company are also subject to dilution from conversion of its Notes under certain conditions as described in Note 9, “Long-term Debt.”
Note 11 – Stock-Based Compensation
Overview of Employee Stock-Based Compensation Plans
The Company currently has one equity-based compensation plan, the 2013 Long-Term Incentive Compensation Plan (2013 LTIP), from which stock-based compensation awards can be granted to employees and directors. The 2013 LTIP provides for awards in the form of incentive stock options, non-qualified stock options, stock appreciation rights, restricted stock, restricted stock units, performance shares, performance units and other awards. The Company has other equity-based compensation plans that have been terminated so that no future grants can be made under those plans, but under which stock options, restricted stock and restricted stock units are currently outstanding.
The Company’s stock-based awards can be either service-based or performance-based. Performance-based conditions are generally tied to future financial and/or operating performance of the Company and/or external based market metrics. The compensation expense with respect to performance-based grants is recognized if the Company believes it is probable that the performance condition will be achieved. The Company reassesses the probability of the achievement of the performance condition at each reporting period, and adjusts the compensation expense for subsequent changes in the estimate or actual outcome. As with non-performance based awards, compensation expense is recognized over the vesting period. For performance awards with market conditions, the Company estimates the grant date fair value using the Monte Carlo valuation model and expenses the awards over the vesting period regardless of whether the market condition is ultimately satisfied.
The Company also has an Employee Stock Purchase Plan (ESPP) that provides employees with the opportunity to purchase common stock at a discount. The ESPP limits employee contributions to 15% of each employee’s compensation (as defined in the plan) and allows employees to purchase shares at a 15% discount to the fair market value of common stock on the purchase date two times per year. The ESPP provides for a twelve-month participation period, divided into two equal six-month purchase periods, and also provides for a look-back feature. At the end of each six-month period in April and October, participants purchase the Company’s common stock through the ESPP at a 15% discount to the fair market value of the common stock on the first day of the twelve-month participation period or the purchase date, whichever is lower. The plan also provides for an automatic reset feature to start participants on a new twelve-month participation period if the fair market value of common stock declines during the first six-month purchase period.
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Stock Option Awards
A summary of stock option awards outstanding as of September 26, 2021 and changes during the three months then ended is as follows:

(shares in thousands) | Number of Shares |  | Weighted Average Exercise Price
Outstanding at June 27, 2021 | 142 |  |  | $27.37 |
Granted | — |  |  | $— |
Exercised | (17) |  |  | $39.59 |
Forfeited or expired | — |  |  | $— |
Outstanding at September 26, 2021 | 125 |  |  | $25.62 |

Restricted Stock Units
A summary of nonvested restricted stock unit awards (RSUs) outstanding as of September 26, 2021 and changes during the three months then ended is as follows:

(awards and units in thousands) | Number of RSUs |  | Weighted Average Grant-Date Fair Value
Nonvested at June 27, 2021 | 2,168 |  |  | $57.38 |
Granted | 629 |  |  | $92.52 |
Vested | (733) |  |  | $51.59 |
Forfeited | (20) |  |  | $67.05 |
Nonvested at September 26, 2021 | 2,044 |  |  | $70.18 |

Stock-Based Compensation Valuation and Expense
The Company accounts for its employee stock-based compensation plans using the fair value method. The fair value method requires the Company to estimate the grant-date fair value of its stock-based awards and amortize this fair value to compensation expense over the requisite service period or vesting term.
The Company uses the Black-Scholes option-pricing model to estimate the fair value of the Company’s ESPP awards. The determination of the fair value of stock-based payment awards on the date of grant using an option-pricing model is affected by the Company’s stock price as well as assumptions regarding a number of complex and subjective variables. These variables include the expected stock price volatility over the term of the awards, the risk-free interest rate and expected dividends. Due to the inherent limitations of option-valuation models, future events that are unpredictable and the estimation process utilized in determining the valuation of the stock-based awards, the ultimate value realized by award holders may vary significantly from the amounts expensed in the Company’s financial statements.
For RSUs, the grant-date fair value is based upon the market price of the Company’s common stock on the date of the grant. This fair value is then amortized to compensation expense over the requisite service period or vesting term.
Stock-based compensation expense is recognized net of estimated forfeitures such that expense is recognized only for those stock-based awards that are expected to vest. A forfeiture rate is estimated at the time of grant and revised, if necessary, in subsequent periods if actual forfeitures differ from initial estimates.
The Black-Scholes and Monte Carlo option pricing models require the input of highly subjective assumptions. The assumptions listed below represent management's best estimates, but these estimates involve inherent uncertainties and the application of management judgment. As a result, if other assumptions had been used, recorded share-based compensation expense could have been materially different from that depicted below.
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Total stock-based compensation expense was classified in the consolidated statements of operations as follows:

|  |  | Three months ended
(in millions of U.S. Dollars) |  |  |  |  | September 26, 2021 |  | September 27, 2020
Cost of revenue, net |  |  |  |  | $3.1 |  |  | $3.4 |
Research and development |  |  |  |  | 2.4 |  |  | 2.4 |
Sales, general and administrative |  |  |  |  | 9.1 |  |  | 7.9 |
Total stock-based compensation expense |  |  |  |  | $14.6 |  |  | $13.7 |

Stock-based compensation expense may differ from the impact of stock-based compensation to additional paid in capital due to manufacturing related stock-based compensation capitalized within inventory.
Note 12 – Income Taxes
In general, the variation between the Company's effective income tax rate and the U.S. statutory rate of 21% is primarily due to: (i) changes in the Company’s valuation allowances against deferred tax assets in the U.S. and Luxembourg, (ii) projected income for the full year derived from international locations with differing tax rates than the U.S. and (iii) projected tax credits generated.
The Company assesses all available positive and negative evidence to estimate if sufficient future taxable income will be generated to utilize the existing deferred tax assets by jurisdiction. As of September 26, 2021, the Company has concluded that it is necessary to recognize a full valuation allowance against its U.S. and Luxembourg deferred tax assets.
As a result of the LED Business Divestiture and the liquidation of the Company’s common stock ownership interest in ENNOSTAR, Inc., the Company began reviewing its legal entity structure, including its Luxembourg holding company, during the fourth quarter of fiscal 2021. As of September 26, 2021, the Company is still performing the due diligence necessary to understand its ability and desire to restructure its Luxembourg holding company. If the Company determines it is willing and able to execute a restructuring of its Luxembourg holding company, it is reasonably possible the action could generate taxable income of the right character to utilize all or a portion of the Company’s existing $121.8 million of deferred tax assets in Luxembourg. As a result, the Company believes it is reasonably possible within the next twelve months, and potentially as early as the second quarter of fiscal 2022, that objective positive evidence may become available to allow the Company to conclude that all or a portion of the $121.8 million of Luxembourg deferred tax assets are realizable. This determination would result in the release of all or a portion of the Luxembourg valuation allowance. The release of the Luxembourg valuation allowance could result in the recognition of $121.8 million of net operating loss deferred tax assets and a decrease to income tax expense in the period the release is recorded.
U.S. GAAP requires a two-step approach to recognizing and measuring uncertain tax positions. The first step is to evaluate the tax position for recognition by determining if the available evidence indicates that it is more likely than not that the position will be sustained on audit, including resolution of related appeals or litigation processes, if any. The second step is to measure the tax benefit as the largest amount that is cumulatively more than 50% likely to be realized upon ultimate settlement.
As of June 27, 2021, the Company's liability for unrecognized tax benefits was $7.4 million. During the three months ended September 26, 2021, the Company did not record any material movement in its unrecognized tax benefits. As a result, the total liability for unrecognized tax benefits as of September 26, 2021 was $7.4 million. If any portion of this $7.4 million is recognized, the Company will then include that portion in the computation of its effective tax rate. Although the ultimate timing of the resolution and/or closure of audits is highly uncertain, the Company believes it is reasonably possible that $0.6 million of gross unrecognized tax benefits will change in the next 12 months as a result of statute requirements or settlement with tax authorities.
The Company files U.S. federal, U.S. state and foreign tax returns. For U.S. federal purposes, the Company is generally no longer subject to tax examinations for fiscal years prior to 2017. For U.S. state tax returns, the Company is generally no longer subject to tax examinations for fiscal years prior to 2017. For foreign purposes, the Company is generally no longer subject to examination for tax periods prior to 2011. Certain carryforward tax attributes generated in prior years remain subject to examination, adjustment and recapture.
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Note 13 – Commitments and Contingencies
Litigation
The Company is currently a party to various legal proceedings. While management presently believes that the ultimate outcome of such proceedings, individually and in the aggregate, will not materially harm the Company’s financial position, cash flows, or overall trends in results of operations, legal proceedings are subject to inherent uncertainties, and unfavorable rulings could occur. An unfavorable ruling could include monetary damages or, in matters for which injunctive relief or other conduct remedies may be sought, an injunction prohibiting the Company from selling one or more products at all or in particular ways. Were unfavorable final outcomes to occur, there exists the possibility of a material adverse impact on the Company’s business, results of operations, financial position and overall trends. The outcomes in these matters are not reasonably estimable.
Grant Disbursement Agreement (GDA) with the State of New York
The Company currently has a GDA with the State of New York Urban Development Corporation (doing business as Empire State Development). The GDA provides a potential total grant amount of $500.0 million to partially and fully reimburse the Company for certain property, plant and equipment costs related to the Company's construction of a new Silicon Carbide device fabrication facility in Marcy, New York.
The GDA was signed in the fourth quarter of fiscal 2020 and requires the Company to satisfy a number of objectives for the Company to receive reimbursements through the span of the 13-year agreement. These objectives include maintaining a certain level of local employment, investing a certain amount in locally administered research and development activities and the payment of an annual commitment fee for the first six years. Additionally, the Company has agreed, under a separate agreement (the SUNY Agreement), to sponsor the creation of two endowed faculty chairs and fund a scholarship program at SUNY Polytechnic Institute.
The annual cost of satisfying the objectives of the GDA and the SUNY Agreement, excluding the direct and indirect costs associated with employment, varies from $2.5 million to $5.2 million per year through fiscal 2031.
As of September 26, 2021, the Company has reduced property and equipment, net by $101.1 million as a result of GDA reimbursements, of which $61.5 million has been received in cash and an additional $26.4 million and $13.2 million are recorded as receivables in other current assets and other assets, respectively, in the consolidated balance sheets.
Note 14 - Restructuring
The Company has approved various operational plans that include restructuring costs. All restructuring costs are recorded in other operating expense on the consolidated statement of operations.
Factory Optimization Restructuring
In May 2019, the Company started a significant, multi-year factory optimization plan anchored by a state-of-the-art, automated 200mm capable Silicon Carbide and GaN fabrication facility and a large materials factory at its U.S. campus headquarters in Durham, North Carolina. As part of the plan, the Company will incur restructuring charges associated with the movement of equipment as well as disposals on certain long-lived assets.
In September 2019, the Company announced its intent to build a new Silicon Carbide device fabrication facility in Marcy, New York to complement the factory expansion underway at its U.S. campus headquarters in Durham, North Carolina. The Company has commenced the building of the New York facility and is currently evaluating the impact of this decision on future restructuring charges.
The Company expects approximately $90.0 million in restructuring charges related to the factory optimization plan to be incurred through 2024. For the three months ended September 26, 2021, the Company expensed $1.6 million of restructuring charges associated with the movement of equipment related to the factory optimization plan, of which $0.3 million is accrued for as of September 26, 2021. Additionally, the Company expensed $1.0 million of restructuring charges associated with disposals of certain long-lived assets for the three months ended September 26, 2021.
For the three months ended September 27, 2020, the Company expensed and paid $2.6 million of restructuring charges associated with the movement of equipment related to the factory optimization plan.
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Corporate Restructuring
In September 2020, the Company realigned certain resources to further focus on areas vital to our growth while driving efficiencies. As a result, the Company recorded $2.8 million in severance-related costs during the three months ended September 27, 2020. The plan has concluded and all expenses were paid as of June 27, 2021.
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Item 2. Management’s Discussion and Analysis of Financial Condition and Results of Operations
Information set forth in this Quarterly Report on Form 10-Q contains various “forward-looking statements” within the meaning of Section 27A of the Securities Act of 1933, as amended (the Securities Act), and Section 21E of the Securities Exchange Act of 1934, as amended (the Exchange Act). All information contained in this report relative to future markets for our products and trends in and anticipated levels of revenue, gross margins and expenses, as well as other statements containing words such as “believe,” “project,” “may,” “will,” “anticipate,” “target,” “plan,” “estimate,” “expect” and “intend” and other similar expressions constitute forward-looking statements. These forward-looking statements are subject to business, economic and other risks and uncertainties, both known and unknown, and actual results may differ materially from those contained in the forward-looking statements. Any forward-looking statements we make are as of the date made, and except as required under the U.S. federal securities laws and the rules and regulations of the Securities and Exchange Commission (the SEC), we have no duty to update them if our views later change. These forward-looking statements should not be relied upon as representing our views as of any date subsequent to the date of this Quarterly Report. Examples of risks and uncertainties that could cause actual results to differ materially from historical performance and any forward-looking statements include, but are not limited to, those described in “Risk Factors” in Part II, Item 1A of this Quarterly Report.
Executive Summary
The following discussion is designed to provide a better understanding of our unaudited consolidated financial statements, including a brief discussion of our business and products, key factors that impacted our performance and a summary of our operating results. The following discussion should be read in conjunction with the unaudited consolidated financial statements and the notes thereto included in Part I, Item 1 of this Quarterly Report on Form 10-Q, and the consolidated financial statements and notes thereto and Management’s Discussion and Analysis of Financial Condition and Results of Operations contained in our Annual Report on Form 10-K for the fiscal year ended June 27, 2021 (the 2021 Form 10-K). Historical results and percentage relationships among any amounts in the financial statements are not necessarily indicative of trends in operating results for any future periods.
Overview
Wolfspeed, Inc., formerly known as Cree, Inc. (Wolfspeed, we, our, or us) is an innovator of wide bandgap semiconductors, focused on Silicon Carbide and gallium nitride (GaN) materials and devices for power and radio-frequency (RF) applications. Our Silicon Carbide and GaN materials and devices are targeted for applications such as transportation, power supplies, inverters and wireless systems.
During and prior to fiscal 2021, we designed, manufactured and sold specialty lighting-class light emitting diode (LED) products targeted for use in indoor and outdoor lighting, electronic signs and signals and video displays. On March 1, 2021, we completed the sale of certain assets and subsidiaries comprising our former LED Products segment (the LED Business) to SMART Global Holdings, Inc. (SGH) and its wholly owned newly-created acquisition subsidiary CreeLED, Inc. (CreeLED and collectively with SGH, SMART) (the LED Business Divestiture). We retained certain assets used in and pre-closing liabilities associated with our former LED Products segment.
Unless otherwise noted, discussions within this Quarterly Report relate to our continuing operations.
Our continuing operations consist entirely of our Wolfspeed business, which includes Silicon Carbide and GaN materials, power devices and RF devices based on wide bandgap semiconductor materials and silicon. Our materials products and power devices are used in electric vehicles, motor drives, power supplies, solar and transportation applications. Our materials products and RF devices are used in military communications, radar, satellite and telecommunication applications.
In January 2021, we announced plans to change our corporate name from Cree, Inc. to Wolfspeed, Inc., which was completed on October 4, 2021. In addition, we transferred the listing of our common stock to the New York Stock Exchange (NYSE) from The Nasdaq Global Select Market. We ceased trading as a Nasdaq-listed company at the end of the day on October 1, 2021 and commenced trading as a NYSE-listed company at market open on October 4, 2021 under the new ticker symbol ‘WOLF’.
The majority of our products are manufactured at our production facilities located in North Carolina, California and Arkansas. We also use contract manufacturers for certain products and aspects of product fabrication, assembly and packaging. We maintain captive lines at some of our contract manufacturers. Additionally, we are in the process of building a Silicon Carbide device fabrication facility in New York. We operate research and development facilities in North Carolina, California, Arkansas, Arizona, New York and China.
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Wolfspeed, Inc. is a North Carolina corporation established in 1987, and our headquarters are in Durham, North Carolina. For further information about our consolidated revenue and earnings, please see our consolidated financial statements included in Item 1 of this Quarterly Report.
Industry Dynamics and Trends
There are a number of industry factors that affect our business which include, among others:
•COVID-19 Pandemic. Although vaccines for COVID-19 have been made available to the general public in the United States and in many places around the world, vaccination rates vary and vaccines may lose effectiveness over time. We are unable to predict how widely utilized the vaccines and boosters will be, whether and for how long they will be effective in preventing the spread of COVID-19 (including its variant strains), and when or if normal economic activity and business operations will resume. In light of the increasing percentage of vaccinated individuals, many previously implemented restrictions have gradually been lifted. While the number of new cases is significantly below the levels witnessed at the height of the COVID-19 pandemic, there was a significant uptick in the number of new cases, including so called ‘breakthrough’ cases involving individuals who were previously vaccinated, during the first quarter of fiscal 2022. Despite the availability of vaccines, COVID-19 and its variants continue to spread globally and to impact the locations where we do business. The COVID-19 pandemic has negatively impacted the global economy, disrupted global supply chains and labor force participation and created significant volatility and disruption of financial markets. In order to combat the COVID-19 pandemic, significant business and travel restrictions and changes to behavior intended to reduce its spread were implemented. The COVID-19 pandemic has continued to affect us in a number of ways including, but not limited to, the impact on employees becoming ill, quarantined, or otherwise unable to work or travel due to illness or governmental restriction, the impact on customers and their related demand and/or purchases, the impact on our suppliers' and contract manufacturers' ability to fulfill our orders, and the overall impact of the aforementioned items that could cause output challenges and increased costs. The potential continued spread of COVID-19 and any of its variants could result in a number of additional adverse effects, including additional laws and regulations affecting our business, restoration and/or expansion of restrictions, fluctuations in foreign currency markets and the credit risks of our customers. We continue to pay close attention to the evolving development of, and the disruption to business and economic activities caused by, the COVID-19 pandemic. However, given the dynamic nature of the COVID-19 pandemic, it is not practicable to provide a reasonable estimate of its impact on our financial position, cash flows and operating results at the present.
•Overall Demand for Products and Applications Using Our Wolfspeed Materials and Devices. Our potential for growth depends significantly on the adoption of Silicon Carbide and GaN materials and device products in the power and RF markets, the continued use of silicon devices in the RF telecommunications market and our ability to win new designs for these applications. Demand also fluctuates based on various market cycles, continuously evolving industry supply chains, trade and tariff terms, inflationary impacts, as well as evolving competitive dynamics in each of the respective markets. These uncertainties make demand difficult to forecast for us and our customers.
•Supply Constraints. The semiconductor industry has experienced supply constraints for certain items. While we have successfully managed through challenges relating to obtaining certain necessary raw materials and production and processing equipment thus far, we expect the supply situation for these items to remain tight for at least the next few quarters. In addition, the current high demand for our products has led to supply constraints for our customers. We continue to work closely with our customer base to best match our supply to their demand. We have taken steps to provide continuity to our customers, to the extent possible, although we expect that constraints may continue to limit our shipments in the near term.
•Governmental Trade and Regulatory Conditions. Our potential for growth, as with most multi-national companies, depends on a balanced and stable trade, political, economic and regulatory environment among the countries where we do business. Changes in trade policy such as the imposition or extension of tariffs or export bans to specific customers or countries could reduce or limit demand for our products in certain markets.
•Intense and Constantly Evolving Competitive Environment. Competition in the industries we serve is intense. Many companies have made significant investments in product development, production equipment and production facilities. To remain competitive, market participants must continuously increase product performance, reduce costs and develop improved ways to serve their customers. To address these competitive pressures, we have invested in research and development activities to support new product development, lower product costs and deliver higher levels of performance to differentiate our products in the market. In addition, we invest in systems, people and new processes to improve our ability to deliver a better overall experience for our customers. Market participants often undertake pricing strategies to gain or protect market share, increase the utilization of their production capacity and open new applications in the power and RF markets we serve.
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•Technological Innovation and Advancement. Innovations and advancements in materials, power, and RF technologies continue to expand the potential commercial application for our products. However, new technologies or standards could emerge or improvements could be made in existing technologies that could reduce or limit the demand for our products in certain markets.
•Intellectual Property Issues. Market participants rely on patented and non-patented proprietary information relating to product development, manufacturing capabilities and other core competencies of their business. Protection of intellectual property is critical. Therefore, steps such as additional patent applications, confidentiality and non-disclosure agreements, as well as other security measures are generally taken. To enforce or protect intellectual property rights, litigation or threatened litigation is common.
Overview of the three months ended September 26, 2021
The following is a summary of our financial results for the three months ended September 26, 2021:
•Revenue increased to $156.6 million for the three months ended September 26, 2021 from $115.5 million for the three months ended September 27, 2020.
•Gross profit increased to $49.4 million for the three months ended September 26, 2021 from $35.5 million for the three months ended September 27, 2020. Gross margin was 31.5% for the three months ended September 26, 2021 and 30.7% for the three months ended September 27, 2020.
•Operating loss was $65.7 million for the three months ended September 26, 2021 compared to $62.2 million for the three months ended September 27, 2020.
•Diluted loss per share from continuing operations was $0.60 for the three months ended September 26, 2021 compared to $0.69 for the three months ended September 27, 2020.
•Combined cash, cash equivalents and short-term investments was $857.8 million at September 26, 2021 and $1,154.6 million at June 27, 2021.
•Cash used in operating activities from continuing operations was $62.5 million for the three months ended September 26, 2021 compared to cash provided by operating activities from continuing operations of $0.7 million for the three months ended September 27, 2020.
•Purchases of property and equipment, net were $208.5 million (net of $50.8 million in reimbursements) for the three months ended September 26, 2021 compared to $113.5 million for the three months ended September 27, 2020.
Business Outlook
We believe we are uniquely positioned as an innovator in the global semiconductor industry. The strength of our balance sheet provides us the ability to invest in our business, as indicated by our ongoing construction of a state-of-the-art, automated 200mm Silicon Carbide device fabrication facility and an expansion of our materials factory to grow our Silicon Carbide production capacity, each of which was announced in May 2019. In September 2019, we announced our intention to build a new Silicon Carbide device fabrication facility in Marcy, New York to complement the factory expansion already underway at our U.S. campus headquarters in Durham, North Carolina. Construction on the new device fabrication facility commenced in the fourth quarter of fiscal 2020 and the facility is expected to start production in fiscal 2022. In fiscal 2022, we expect to incur an estimated $80.0 million of start-up and pre-production costs as we ramp production at this facility.
The completion of the LED Business Divestiture on March 1, 2021 represented a key milestone in our transformation to be a global semiconductor powerhouse focused on disruptive technology solutions for high-growth applications. This transaction positioned us with a sharpened strategic focus to lead the semiconductor industry transition from silicon to Silicon Carbide and further strengthened our financial position, which we plan to utilize in order to support continued investments to capitalize on multi-decade growth opportunities across electrical vehicles (EVs), 5G and industrial applications.
We are focused on investing in our business to expand the scale, further develop the technologies, and accelerate the growth opportunities of Silicon Carbide materials, Silicon Carbide power devices and modules, and GaN and silicon RF devices. We believe these efforts will support our goals of delivering higher revenue and shareholder returns over time.
In addition, we are focused on improving the number of usable items in a production cycle (yield) as our manufacturing technologies become more complex. Despite increased complexities in our manufacturing process, we believe we are in a position to improve yield levels to support our future growth, particularly as we transition to our new Silicon Carbide device fabrication facility in Marcy, New York.
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In regards to COVID-19, we have instituted strict measures designed to balance employee safety with meeting the needs of business operations. These measures include increased employee sick days, robust health screening, social distancing policies and cleaning protocols to ensure the safety of our employees and the protection of our customers, suppliers, and partners.
We believe we have the ability to navigate the current environment while maintaining our capital expenditure plans to support future growth, including the construction of new facilities in New York and additional production capacity in North Carolina. Even so, our short-term impacts from COVID-19 to our financial position, results of operations and cash flows remain uncertain.
Change in Estimate
As a result of the LED Business Divestiture and our continued investment in 200mm technology, we evaluated the useful lives applied to certain machinery and equipment assets by considering industry standards and reviewing the assets' historical and estimated future use. In the first quarter of fiscal 2022, we increased the expected useful lives of these assets by two to five years to more closely reflect the estimated economic lives of those assets. This change in estimate was applied prospectively effective for the first quarter of fiscal 2022 and resulted in a decrease in depreciation expense of $8.4 million for the first quarter of fiscal 2022. Approximately $7.1 million of the decrease in depreciation expense resulted in a reduction of inventory as of September 26, 2021 and will impact cost of revenue, net in future periods as the inventory is relieved. The remaining $1.3 million of reduced depreciation expense resulted in the following: (1) an improvement in gross profit of $0.5 million; (2) an improvement in both loss before income taxes and net loss of $1.3 million; and (3) an improvement in basic and diluted loss per share of $0.01 per share. We expect the impact to gross profit to be approximately $8.0 million per quarter by the end of the year as inventory is relieved.
Results of Operations
Selected consolidated statements of operations data for the three months ended September 26, 2021 and September 27, 2020 is as follows:

|  |  | Three months ended
|  |  |  |  | September 26, 2021 |  | September 27, 2020
(in millions of U.S. Dollars, except share data) |  |  |  |  |  |  |  |  | Amount |  | % of Revenue |  | Amount |  | % of Revenue
Revenue, net |  |  |  |  |  |  |  |  | $156.6 |  |  | 100.0 | % |  | $115.5 |  |  | 100.0 | %
Cost of revenue, net |  |  |  |  |  |  |  |  | 107.2 |  |  | 68.5 |  |  | 80.0 |  |  | 69.3 |
Gross profit |  |  |  |  |  |  |  |  | 49.4 |  |  | 31.5 |  |  | 35.5 |  |  | 30.7 |
Research and development |  |  |  |  |  |  |  |  | 49.9 |  |  | 31.9 |  |  | 41.2 |  |  | 35.7 |
Sales, general and administrative |  |  |  |  |  |  |  |  | 49.0 |  |  | 31.3 |  |  | 44.0 |  |  | 38.1 |
Amortization or impairment of acquisition-related intangibles |  |  |  |  |  |  |  |  | 3.6 |  |  | 2.3 |  |  | 3.6 |  |  | 3.1 |
(Gain) loss on disposal or impairment of other assets |  |  |  |  |  |  |  |  | (0.2) |  |  | (0.1) |  |  | 0.3 |  |  | 0.3 |
Other operating expense |  |  |  |  |  |  |  |  | 12.8 |  |  | 8.2 |  |  | 8.6 |  |  | 7.4 |
Operating loss |  |  |  |  |  |  |  |  | (65.7) |  |  | (42.0) |  |  | (62.2) |  |  | (53.9) |
Non-operating expense, net |  |  |  |  |  |  |  |  | 4.1 |  |  | 2.6 |  |  | 13.9 |  |  | 12.0 |
Loss before income taxes |  |  |  |  |  |  |  |  | (69.8) |  |  | (44.6) |  |  | (76.1) |  |  | (65.9) |
Income tax expense (benefit) |  |  |  |  |  |  |  |  | 0.3 |  |  | 0.2 |  |  | (0.8) |  |  | (0.7) |
Net loss from continuing operations |  |  |  |  |  |  |  |  | ($70.1) |  |  | (44.8) |  |  | ($75.3) |  |  | (65.2) |
Net loss from discontinued operations |  |  |  |  |  |  |  |  | — |  |  | — |  |  | (108.8) |  |  | (94.2) |
Net loss |  |  |  |  |  |  |  |  | (70.1) |  |  | (44.8) |  |  | (184.1) |  |  | (159.4) |
Net income from discontinued operations attributable to noncontrolling interest |  |  |  |  |  |  |  |  | — |  |  | — |  |  | 0.3 |  |  | 0.3 |
Net loss attributable to controlling interest |  |  |  |  |  |  |  |  | ($70.1) |  |  | (44.8) |  |  | ($184.4) |  |  | (159.7) |
Basic and diluted loss per share |  |  |  |  |  |  |  |  |  |  |  |  |  |  |
Continuing operations |  |  |  |  |  |  |  |  | ($0.60) |  |  |  |  | ($0.69) |  |  |
Net loss attributable to controlling interest |  |  |  |  |  |  |  |  | ($0.60) |  |  |  |  | ($1.68) |  |  |

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Revenue
Revenue was comprised of the following:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Revenue |  |  |  |  |  |  |  |  | $156.6 |  |  | $115.5 |  |  | $41.1 |  |  | 36 | %

Revenue
Revenue for the three months ended September 26, 2021 increased when compared to the three months ended September 27, 2020 due to increased demand across all of our product lines, as well as increased production capacity to meet the increased demand.
Gross Profit and Gross Margin
Gross profit and gross margin were as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Gross profit |  |  |  |  |  |  |  |  | $49.4 |  |  | $35.5 |  |  | $13.9 |  |  | 39 | %
Gross margin |  |  |  |  |  |  |  |  | 31.5 | % |  | 30.7 | % |  |  |  |

Gross Profit and Gross Margin
The increase in gross profit and gross margin for the three months ended September 26, 2021 compared to the three months ended September 27, 2020 is primarily due to increased revenues in the current period and cost improvements.
Research and Development
Research and development expenses include costs associated with the development of new products, enhancements of existing products and general technology research. These costs consisted primarily of employee salaries and related compensation costs, occupancy costs, consulting costs and the cost of development equipment and supplies. Research and development costs also include developing supporting technologies for our expansion to a new Silicon Carbide device fabrication facility in Marcy, New York.
Research and development expenses were as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Research and development |  |  |  |  |  |  |  |  | $49.9 |  |  | $41.2 |  |  | $8.7 |  |  | 21 | %
Percent of revenue |  |  |  |  |  |  |  |  | 32 | % |  | 36 | % |  |  |  |

The increase in research and development expenses is primarily due to our continued investment in our Silicon Carbide and GaN technologies, including the development of existing Silicon Carbide materials and fabrication technology for next generation platforms and expansion of our power and RF product portfolio.
Our research and development expenses vary significantly from year to year based on a number of factors, including the timing of new product introductions and the number and nature of our ongoing research and development activities.
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Sales, General and Administrative
Sales, general and administrative expenses are comprised primarily of costs associated with our sales and marketing personnel and our executive and administrative personnel (for example, finance, human resources, information technology and legal) and consists of salaries and related compensation costs; consulting and other professional services (such as litigation and other outside legal counsel fees, audit and other compliance costs); marketing and advertising expenses; facilities and insurance costs; and travel and other costs.
Sales, general and administrative expenses were as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Sales, general and administrative |  |  |  |  |  |  |  |  | $49.0 |  |  | $44.0 |  |  | $5.0 |  |  | 11 | %
Percent of revenue |  |  |  |  |  |  |  |  | 31 | % |  | 38 | % |  |  |  |

The increase in sales, general and administrative expenses for the three months ended September 26, 2021 compared to September 27, 2020 was primarily due to increased salaries and benefits, including incentive based stock-based compensation, partially offset by a decrease in professional service fees primarily related to transition services incurred in the first quarter of fiscal 2021 in connection with the sale of our former Lighting Products business unit.
Amortization or Impairment of Acquisition-Related Intangibles
As a result of our acquisitions, we have recognized various amortizable intangible assets, including customer relationships, developed technology, non-compete agreements and trade names.
Amortization of intangible assets related to our acquisitions was as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Customer relationships |  |  |  |  |  |  |  |  | $1.5 |  |  | $1.5 |  |  | $— |  |  | — | %
Developed technology |  |  |  |  |  |  |  |  | 1.4 |  |  | 1.4 |  |  | — |  |  | — | %
Non-compete agreements |  |  |  |  |  |  |  |  | 0.7 |  |  | 0.7 |  |  | — |  |  | — | %
Total amortization |  |  |  |  |  |  |  |  | $3.6 |  |  | $3.6 |  |  | $— |  |  | — | %

Amortization of acquisition-related intangible assets remained consistent due to the absence of acquisition-related intangible activity between the periods, as well as no impairments.
(Gain) Loss on Disposal or Impairment of Other Assets
We operate a capital-intensive business. As such, we dispose of a certain level of our equipment in the normal course of business as our production processes change due to production improvement initiatives or product mix changes. Due to the risk of technological obsolescence or changes in our production process, we regularly review our long-lived assets and capitalized patent costs for possible impairment.
(Gain) loss on disposal or impairment of other assets were as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
(Gain) loss on disposal or impairment of other assets |  |  |  |  |  |  |  |  | ($0.2) |  |  | $0.3 |  |  | ($0.5) |  |  | (167) | %

(Gain) loss on disposal or impairment of other assets primarily relate to proceeds from asset sales offset by write-offs of fixed asset projects, as well as the write-offs of impaired or abandoned patents.
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Other Operating Expense
Other operating expense was as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Factory optimization restructuring |  |  |  |  |  |  |  |  | $2.6 |  |  | $1.6 |  |  | $1.0 |  |  | 63 | %
Severance and other restructuring |  |  |  |  |  |  |  |  | — |  |  | 2.8 |  |  | (2.8) |  |  | (100) | %
Total restructuring costs |  |  |  |  |  |  |  |  | 2.6 |  |  | 4.4 |  |  | (1.8) |  |  | (41) | %
Project, transformation and transaction costs |  |  |  |  |  |  |  |  | 1.6 |  |  | 1.2 |  |  | 0.4 |  |  | 33 | %
Factory optimization start-up costs |  |  |  |  |  |  |  |  | 8.6 |  |  | 3.0 |  |  | 5.6 |  |  | 187 | %
Other operating expense |  |  |  |  |  |  |  |  | $12.8 |  |  | $8.6 |  |  | $4.2 |  |  | 49 | %

Factory optimization restructuring costs relate to facility consolidations as well as disposals on certain long-lived assets. Severance and other restructuring costs relate to corporate restructuring plans. See Note 14, "Restructuring," to our unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report for additional information on our restructuring costs.
Project, transformation and transaction costs primarily relate to professional services fees associated with completed and potential acquisitions and divestitures, as well as internal transformation programs focused on optimizing our administrative processes.
Factory optimization start-up costs are additional start-up costs as part of our factory optimization efforts, which began in the fourth quarter of fiscal 2019. These efforts are focused on expanding our production footprint to support expected growth.
Other operating expense for the three months ended September 26, 2021 compared to the three months ended September 27, 2020 increased primarily due to increased factory optimization start-up costs as we continue our expansion to a new Silicon Carbide device fabrication facility in Marcy, New York.
Non-Operating Expense, net
Non-operating expense, net was comprised of the following:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Gain on sale of investments, net |  |  |  |  |  |  |  |  | ($0.2) |  |  | $— |  |  | ($0.2) |  |  | (100) | %
Loss on equity investment, net |  |  |  |  |  |  |  |  | — |  |  | 3.4 |  |  | (3.4) |  |  | (100) | %
Foreign currency gain, net |  |  |  |  |  |  |  |  | (0.1) |  |  | (0.2) |  |  | 0.1 |  |  | (50) | %
Interest income |  |  |  |  |  |  |  |  | (2.6) |  |  | (2.7) |  |  | 0.1 |  |  | (4) | %
Interest expense, net of capitalized interest |  |  |  |  |  |  |  |  | 6.7 |  |  | 13.1 |  |  | (6.4) |  |  | (49) | %
Loss on Wafer Supply Agreement |  |  |  |  |  |  |  |  | 0.8 |  |  | — |  |  | 0.8 |  |  | 100 | %
Other, net |  |  |  |  |  |  |  |  | (0.5) |  |  | 0.3 |  |  | (0.8) |  |  | (267) | %
Non-operating expense, net |  |  |  |  |  |  |  |  | $4.1 |  |  | $13.9 |  |  | ($9.8) |  |  | (71) | %

Loss on equity investment, net. The loss on equity investment related to changes in fair value of our previously held ENNOSTAR Inc. (ENNOSTAR) investment. In the fourth quarter of fiscal 2021, we liquidated our common stock ownership interest in ENNOSTAR. We no longer hold any equity interest in ENNOSTAR.
Foreign currency gain, net. Foreign currency gain, net primarily consists of remeasurement adjustments resulting from our international subsidiaries and from our previously held ENNOSTAR investment.
Interest income. The slight decrease in interest income was primarily due to lower balances on our short-term investments.
Interest expense, net of capitalized interest. The decrease in interest expense was primarily due to an increase in capitalized interest on our 0.875% convertible senior notes due September 1, 2023 (2023 Notes) and our 1.75% convertible senior notes due May 1, 2026 (2026 Notes) in connection with the building of a new Silicon Carbide device fabrication facility in New York.
Loss on Wafer Supply Agreement. In connection with the completed sale of our former LED Products business unit to SMART in fiscal 2021, we entered into a Wafer Supply and Fabrication Services Agreement (the Wafer Supply Agreement), pursuant to which we supply CreeLED with certain Silicon Carbide materials and fabrication services for up to four years.
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Income tax expense (benefit)
Income tax expense (benefit) and our effective tax rate was as follows:

|  |  |  |  |  |  | Three months ended |  |  |  |
(in millions of U.S. Dollars) |  |  |  |  |  |  | September 26, 2021 |  | September 27, 2020 |  | Change
Income tax expense (benefit) |  |  |  |  |  |  |  |  | $0.3 |  |  | ($0.8) |  |  | $1.1 |  |  | (138) | %
Effective tax rate |  |  |  |  |  |  |  |  | — | % |  | 1 | % |  |  |  |

The change in our effective tax rate was primarily due to an increase in projected income from international locations in fiscal 2022.
In general, the variation between our effective income tax rate and the current U.S. statutory rate of 21.0% is primarily due to: (i) changes in our valuation allowances against deferred tax assets in the U.S. and Luxembourg, (ii) projected income derived from international locations with differing tax rates than the U.S., and (iii) tax credits generated.
As a result of the LED Business Divestiture and the liquidation of our common stock ownership interest in ENNOSTAR, and as discussed further in Note 12, "Income Taxes," to our consolidated financial statements included in Part I, Item 1 of this Quarterly Report, we are reviewing our legal entity structure and performing the due diligence necessary to understand our ability and desire to restructure our Luxembourg holding company. If we decide to restructure our Luxembourg holding company, which could happen as soon as the second quarter of fiscal 2022, it is reasonably possible that this action could generate taxable income of the right character to utilize all or a portion of our existing $121.8 million of deferred tax assets in Luxembourg. This may result in the release of all or a portion of our valuation allowance on the Luxembourg holding company. The release of this valuation allowance could result in the recognition of $121.8 million of net operating loss deferred tax assets and a decrease to income tax expense in the period the release is recorded. There can be no assurance that we will make the decision to restructure our Luxembourg holding company or, if we do, that we will be able to recognize some or all of the net operating loss deferred tax assets in Luxembourg.
Net loss from discontinued operations
As discussed above, we have classified the results of our former LED Products segment as discontinued operations in our consolidated statements of operations for all periods presented. We ceased recording depreciation and amortization of long-lived assets of the LED Products business upon classification as discontinued operations in October 2020.
For the three months ended September 27, 2020, we recorded a net loss from discontinued operations of $108.8 million. We did not have any discontinued operations related activity for the three months ended September 26, 2021.
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Liquidity and Capital Resources
Overview
We require cash to fund our operating expenses and working capital requirements, including outlays for research and development, capital expenditures, strategic acquisitions and investments. Our principal sources of liquidity are cash on hand, marketable securities and availability under our line of credit. We have a $125 million line of credit as discussed in Note 9, “Long-term Debt,” in our consolidated financial statements included in Part I, Item 1 of this Quarterly Report. The purpose of this facility is to provide short-term flexibility to optimize returns on our cash and investment portfolio while funding capital expenditures and other general business needs.
In the third quarter of fiscal 2021, we implemented an at-the-market program under a shelf registration statement on Form S-3 and prospectus supplement filed with the SEC on February 11, 2021 in which we sold 4,222,511 shares of our common stock at a weighted average price of $118.41 per share for total gross proceeds of approximately $500.0 million and net proceeds of approximately $489.1 million, after $10.0 million in commissions to the Managers and $0.9 million in other offering costs.
In the fourth quarter of fiscal 2021, we liquidated our common stock ownership interest in ENNOSTAR and received net proceeds of $66.4 million.
Based on past performance and current expectations, we believe our current working capital, availability under our line of credit and anticipated cash flows from operations will be adequate to meet our cash needs for our daily operations and capital expenditures for at least the next 12 months. With the strength of our working capital position, we believe that we have the ability to continue to invest in further development of our products and, when necessary or appropriate, make selective acquisitions or other strategic investments to strengthen our product portfolio, secure key intellectual properties and/or expand our production capacity.
From time to time, we evaluate strategic opportunities, including potential acquisitions, joint ventures, divestitures, spin-offs or investments in complementary businesses, and we have continued to make such evaluations. For example, we recently completed the LED Business Divestiture, which provided us with (i) $50 million in upfront payments (ii) a $125 million unsecured promissory note due in August 2023, and (iii) the potential to receive an earn-out payment between $2.5 million and $125 million based on the revenue and gross profit performance of the LED Business in the first four full fiscal quarters following the closing, also payable in the form of an unsecured promissory note due March 2025. We may also access capital markets through the issuance of debt or additional shares of common stock, which we may use in connection with the acquisition of complementary businesses or other significant assets or for other strategic opportunities or general corporate purposes.
We are currently building a new Silicon Carbide device fabrication facility in Marcy, New York, to expand capacity for our Silicon Carbide device business. We expect to invest more than $1.0 billion in construction, equipment and other related costs for the new facility through fiscal 2024, of which approximately $500 million is expected to be reimbursed over time by the State of New York through a grant program administered by the State of New York Urban Development Corporation (doing business as Empire State Development). Given our current cash position, we believe we are positioned to adequately fund the construction of the facility.
The full extent to which the COVID-19 pandemic may impact our results of operations or liquidity remains uncertain. Our operations have, and likely will continue, to experience supply, labor, demand and output challenges. We continue to monitor the impact that the COVID-19 pandemic is having on our business, the semiconductor industry, and the economies in which we operate. To the extent the COVID-19 virus and its variants continue to spread, we believe our future results of operations, including the results for fiscal 2022, could be materially impacted by the COVID-19 pandemic, but at this time we do not expect the impact from the COVID-19 pandemic will have a material effect on our liquidity or financial position. However, given the speed and frequency of continuously evolving developments with respect to this pandemic, we cannot reasonably estimate the magnitude of the impact to our results of operations. The ultimate extent to which the COVID-19 pandemic will impact our business depends on future developments, which include the effectiveness and utilization of vaccines and boosters for COVID-19 and its variants. New information may emerge concerning the severity of COVID-19 and its variants, and additional actions may be taken in order to contain or limit their spread. To the extent our suppliers continue to be materially and adversely impacted by COVID-19, this could reduce the availability, or result in delays, of materials or supplies to or from us, which in turn could materially interrupt our business operations.
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Liquidity
The significant components of our working capital are liquid assets such as cash and cash equivalents, short-term investments, accounts receivable and inventories reduced by trade accounts payable.
The following table presents the components of our cash conversion cycle:

| Three months ended |  |
| September 26, 2021 |  | June 27, 2021 |  | Change
Days of sales outstanding (a) | 53 |  |  | 52 |  |  | 1 |
Days of supply in inventory (b) | 154 |  |  | 147 |  |  | 7 |
Days in accounts payable (c) | (79) |  |  | (92) |  |  | 13 |
Cash conversion cycle | 128 |  |  | 107 |  |  | 21 |

a)Days of sales outstanding (DSO) measures the average collection period of our receivables. DSO is based on the ending net trade receivables less receivable related accrued contract liabilities and the revenue, net for the quarter then ended. DSO is calculated by dividing ending accounts receivable, less receivable related accrued contract liabilities, by the average net revenue per day for the respective 90-day period.
b)Days of supply in inventory (DSI) measures the average number of days from procurement to sale of our product. DSI is based on ending inventory and cost of revenue, net for the quarter then ended. DSI is calculated by dividing ending inventory (excluding inventory related to the Wafer Supply Agreement entered into in connection with the LED Business Divestiture) by average cost of revenue, net per day for the respective 90-day period.
c)Days in accounts payable (DPO) measures the average number of days our payables remain outstanding before payment. DPO is based on ending accounts payable and cost of revenue, net for the quarter then ended. Due to the significant amount of capital expenditures associated with our future Silicon Carbide device fabrication facility in New York, we exclude accounts payable related to capital expenditures in connection with the facility. DPO is calculated by dividing ending accounts payable and accrued expenses (less accounts payable balances related to our future Silicon Carbide device fabrication facility in New York) by the average cost of revenue, net per day for the respective 90-day period.
The increase in our cash conversion cycle was primarily driven by increased inventory balances as we expand production globally and build a raw materials buffer to ensure continuity of supply. Further contributing to the increase was a decrease in accounts payable (excluding amounts related to capital expenditures for our future Silicon Carbide device fabrication facility in Marcy, New York) while our cost of revenue for the quarter increased.
As of September 26, 2021, we had unrealized losses on our short-term investments of $0.2 million. All of our short-term investments had investment grade ratings, and any such investments that were in an unrealized loss position at September 26, 2021 were in such position due to interest rate changes, sector credit rating changes, company-specific rating changes or volatile market conditions surrounding the ongoing COVID-19 pandemic. We evaluate our short-term investments for expected credit losses. We believe we are able to and we intend to hold each of the investments held with an unrealized loss as of September 26, 2021 until the investments fully recover in market value. No allowance for credit losses was recorded as of September 26, 2021.
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Cash Flows
In summary, our cash flows were as follows:

| Three months ended |  |  |  |  |  |
| September 26, 2021 |  | September 27, 2020 |  | Change |  |
Cash (used in) provided by operating activities | ($62.5) |  |  | $0.4 |  |  | ($62.9) |  |  | (15,725) | % |  |
Cash used in investing activities | (32.0) |  |  | (16.0) |  |  | (16.0) |  |  | (100) | % |  |
Cash (used in) provided by financing activities | (22.9) |  |  | 3.1 |  |  | (26.0) |  |  | (839) | % |  |
Effect of foreign exchange changes | (0.1) |  |  | 0.1 |  |  | (0.2) |  |  | (200) | % |  |
Net change in cash and cash equivalents | ($117.5) |  |  | ($12.4) |  |  | ($105.1) |  |  | (848) | % |  |

Cash Flows from Operating Activities
Net cash used in operating activities increased primarily due to decreased working capital.
Total cash (used in) provided by operating activities included $0.3 million of cash used in operating activities from discontinued operations for the three months ended September 27, 2020.
Cash Flows from Investing Activities
Our investing activities primarily relate to short-term investment transactions, purchases of property and equipment, and property related reimbursements.
Cash used in investing activities increased primarily due to an increase in property and equipment purchases of $145.8 million partially offset by an increase in net proceeds from short-term investments of $77.7 million and $50.8 million of property related reimbursements in the first quarter of fiscal 2022 from the State of New York Urban Development Corporation under a Grant Disbursement Agreement (GDA). For more details on the GDA, see Note 13, "Commitments and Contingencies," to our unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report.
For fiscal 2022, we target approximately $475.0 million of net capital investment, which is primarily related to capacity and infrastructure projects to support longer-term growth and strategic priorities. This target is highly dependent on the timing and overall progress on the construction of our new Silicon Carbide fabrication facility in New York and is net of approximately $300.0 million of expected reimbursements from the State of New York Urban Development Corporation under the GDA.
Total cash used in investing activities included $1.2 million of cash used in investing activities from discontinued operations for the three months ended September 27, 2020.
Cash Flows from Financing Activities
For the three months ended September 26, 2021, our financing activities primarily consisted of net cash used of $21.8 million from issuances of common stock pursuant to the exercise of employee stock awards, primarily as a result of tax withholdings on vested equity awards exceeding proceeds from the issuance of common stock.
For the three months ended September 27, 2020, our financing activities primarily consisted of net proceeds of $3.7 million from issuances of common stock pursuant to the exercise of employee stock awards.
Off-Balance Sheet Arrangements
We do not use off-balance sheet arrangements with unconsolidated entities or related parties, nor do we use any other forms of off-balance sheet arrangements. Accordingly, our liquidity and capital resources are not subject to off-balance sheet risks from unconsolidated entities. As of September 26, 2021, we did not have any off-balance sheet arrangements, as defined in Item 303(a)(4)(ii) of SEC Regulation S-K.
Critical Accounting Policies and Estimates
For information on critical accounting policies and estimates, see the “Critical Accounting Policies and Estimates” section of “Item 7. Management’s Discussion and Analysis of Financial Condition and Results of Operations” in the 2021 Form 10-K.
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Recent Accounting Pronouncements
For a description of recent accounting pronouncements pending adoption, including the expected dates of adoption and the estimated effects, if any, on our consolidated financial statements, see Note 1, “Basis of Presentation and New Accounting Standards,” to our unaudited consolidated financial statements in Part I, Item 1 of this Quarterly Report.
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Item 3. Quantitative and Qualitative Disclosures About Market Risk
For quantitative and qualitative disclosures about our market risks, see “Part II. Item 7A. Quantitative and Qualitative Disclosures About Market Risk” of the 2021 Form 10-K. There have been no material changes to the amounts presented therein.
Item 4. Controls and Procedures
Our management, with the participation of our Chief Executive Officer and Chief Financial Officer, has evaluated the effectiveness of our disclosure controls and procedures (as such term is defined in Rules 13a-15(e) and 15d-15(e) under the Exchange Act) as of the end of the period covered by this Form 10-Q. Based on such evaluation, our Chief Executive Officer and Chief Financial Officer concluded that, as of the end of the period covered by this Form 10-Q, our disclosure controls and procedures are effective in that they provide reasonable assurances that the information we are required to disclose in the reports we file or submit under the Exchange Act is recorded, processed, summarized and reported within the time periods required by the SEC’s rules and forms and that such information is accumulated and communicated to management, including our Chief Executive Officer and Chief Financial Officer, as appropriate, to allow timely decisions regarding required disclosure.
We routinely review our internal control over financial reporting and from time to time make changes intended to enhance the effectiveness of our internal control over financial reporting. We will continue to evaluate the effectiveness of our disclosure controls and procedures and internal control over financial reporting on an ongoing basis and will take action as appropriate. There have been no changes to our internal control over financial reporting, as such term is defined in Rules 13a-15(f) and 15d-15(f) under the Exchange Act, during the first quarter of fiscal 2022 that materially affected, or are reasonably likely to materially affect, our internal control over financial reporting.
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PART II – OTHER INFORMATION
Item 1. Legal Proceedings
The information required by this item is set forth under Note 13, “Commitments and Contingencies,” to our unaudited financial statements in Part I, Item 1 of this Quarterly Report and is incorporated herein by reference.
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Item 1A. Risk Factors
Described below are various risks and uncertainties that may affect our business. The descriptions below include any material changes to and supersede the description of the risk factors affecting our business previously disclosed in "Part I, Item 1A. Risk Factors" of the 2021 Form 10-K. If any of the risks described below actually occurs, our business, financial condition or results of operations could be materially and adversely affected.
Risk categories:
–Risks related to the effects of COVID-19 and other potential future public health crises, pandemics or similar events
–Risks related to sales, product development and manufacturing
–Risks related to our global operations
–Risks associated with our strategic transactions
–Risks associated with cybersecurity, intellectual property and litigation
–Risks related to legal, regulatory, accounting, tax and compliance matters
–General risk factors
Risks related to the effects of COVID-19 and other potential future public health crises, pandemics or similar events.
Our financial condition and results of operations for fiscal 2022 and future periods may be adversely affected by the COVID-19 pandemic or other outbreak of infectious disease or similar public health threat.
We have significant manufacturing operations in the United States and contract manufacturing agreements in Asia, which were affected by the COVID-19 pandemic and the measures to try to contain it. We initially experienced some limited disruptions in supply from some of our suppliers, although the disruptions to date have not been significant. At some of our contract manufacturers in Asia, which include captive lines, we are currently experiencing, and may continue to experience, some disruptions in supply from containment measures.
In the United States, previously enacted restrictions were gradually lifted as vaccinations became increasingly available and the portion of vaccinated individuals increased. However, despite significant declines in the number of new cases, COVID-19 cases, including so called 'breakthrough' cases involving individuals that were previously vaccinated, started to increase during the first quarter of fiscal 2022. Vaccine resistance, coupled with the emergence of fast-spreading variants and the potential waning effectiveness of vaccines have introduced renewed uncertainty into whether additional measures will be implemented to combat the spread of COVID-19. There is considerable uncertainty regarding such measures and potential future measures. Restrictions on access to our manufacturing facilities or on our support operations or workforce, or similar limitations for our vendors and suppliers, and restrictions or disruptions of transportation, such as reduced availability of air transport, port closures, and increased border controls or closures, could limit our ability to meet customer demand, lead to increased costs and have a material adverse effect on our financial condition and results of operations.
The COVID-19 pandemic has significantly increased economic and demand uncertainty. These uncertainties also make it more difficult for us to assess the quality of our product order backlog and to estimate future financial results. The COVID-19 pandemic initially caused an economic slowdown, and the continued spread of COVID-19 and its variants could lead to a global recession, which could have a material adverse effect on demand for our products and on our financial condition and results of operations.
The spread of COVID-19 and its variants has caused us to modify our business practices (including employee travel, employee work locations, and cancellation of physical participation in meetings, events, and conferences), and we may take further actions as may be required by government authorities or that we determine are in the best interests of our employees, customers, partners, and suppliers. There is no certainty that such measures will be sufficient to mitigate the risks posed by the virus and its variants, and our ability to perform critical functions could be harmed. In addition, in light of concerns about the spread of COVID-19 and its variants, our workforce has at times been operating at reduced levels at our manufacturing facilities and at the facilities of some of our contract manufacturers, which may continue to have an adverse impact on our ability to timely meet future customer orders.
The duration of the business disruption and related financial impact of the COVID-19 pandemic cannot be reasonably estimated at this time. However, it may materially affect our ability to obtain raw materials, manage prices, manage customer credit risk, manufacture products or deliver inventory in a timely manner, and it also may impair our ability to meet customer demand for products, result in lost sales, additional costs, or penalties, or damage our reputation. The extent to which COVID-19, its variants or any other health epidemic will further impact our operations and results will depend on future developments, which are highly uncertain and cannot be predicted, including new information which may emerge concerning the severity of
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COVID-19 and its variants, the efficacy and effectiveness of vaccines, and the actions to contain the virus or treat its impact, among others.
Risks related to sales, product development and manufacturing
Our operating results are substantially dependent on the acceptance of new products.
Our future success may depend on our ability to deliver new, higher performing and/or lower cost solutions for existing and new markets and for customers to accept those solutions. The development of new products is a highly complex process, and we have in some instances experienced delays in completing the development, introduction and qualification of new products which has impacted our results in the past. Our research and development efforts are aimed at solving increasingly complex problems, and we do not expect that all our projects will be successful. The successful development, introduction and acceptance of new products depend on a number of factors, including the following:
•qualification and acceptance of our new product and systems designs, specifically entering into automotive applications which require even more stringent levels of qualification and standards;
•our ability to effectively transfer increasingly complex products and technology from development to manufacturing, including the transition to 200mm substrates;
•our ability to introduce new products in a timely and cost-effective manner;
•our ability to secure volume purchase orders related to new products;
•achievement of technology breakthroughs required to make commercially viable products;
•the accuracy of our predictions for market requirements;
•our ability to predict, influence and/or react to evolving standards;
•acceptance of new technology in certain markets;
•our ability to protect intellectual property developed in new products;
•the availability of qualified research and development personnel;
•our timely completion of product designs and development;
•our ability to develop repeatable processes to manufacture new products in sufficient quantities, with the desired specifications and at competitive costs;
•our customers’ ability to develop competitive products incorporating our products; and
•market acceptance of our products and our customers’ products.
If any of these or other similar factors becomes problematic, we may not be able to deliver and introduce new products in a timely or cost-effective manner.
We face significant challenges managing our growth strategy.
Our potential for growth depends significantly on the adoption of our products within the markets we serve and for other applications, and our ability to affect this rate of adoption. In order to manage our growth and business strategy effectively relative to the uncertain pace of adoption, we must continue to:
•maintain, expand, construct and purchase adequate manufacturing facilities and equipment, as well as secure sufficient third-party manufacturing resources, to meet customer demand, including specifically the expansion of our Silicon Carbide capacity with the construction of a state-of-the-art, automated 200mm capable Silicon Carbide device fabrication facility and an expansion of our materials factory;
•manage an increasingly complex supply chain (including managing the impacts of ongoing supply constraints in the semiconductor industry) that has the ability to supply an increasing number of raw materials, subsystems and finished products with the required specifications and quality, and deliver on time to our manufacturing facilities, our third-party manufacturing facilities, our logistics operations, or our customers;
•expand the capability of our information systems to support a more complex business, such as our current initiative to implement a new company-wide enterprise resource planning (ERP) system;
•be successful in securing design-ins across our end markets, including automotive applications;
•expand research and development, sales and marketing, technical support, distribution capabilities, manufacturing planning and administrative functions;
•safeguard confidential information and protect our intellectual property;
•manage organizational complexity and communication;
•expand the skills and capabilities of our current management team;
•add experienced senior level managers and executives;
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•attract and retain qualified employees; and
•execute, maintain and adjust the operational and financial controls that support our business.
While we intend to continue to focus on managing our costs and expenses, we expect to invest to support our growth and may have additional unexpected costs. Such investments take time to become fully operational, and we may not be able to expand quickly enough to exploit targeted market opportunities. In connection with our efforts to cost-effectively manage our growth, we have increasingly relied on contractors for production capacity, logistics support and certain administrative functions including hosting of certain information technology software applications. If our contract manufacturers (including those at which we maintain captive lines) or other service providers do not perform effectively, we may not be able to achieve the expected cost savings and may incur additional costs to correct errors or fulfill customer demand. Depending on the function involved, such errors may also lead to business disruption, processing inefficiencies, the loss of or damage to intellectual property through security breach, or an impact on employee morale. Our operations may also be negatively impacted if any of these contract manufacturers or other service providers do not have the financial capability to meet our growing needs.
There are also inherent execution risks in starting up a new factory or expanding production capacity, whether one of our own factories or that of our contract manufacturers, as well as risks to moving production to different contract manufacturers, that could increase costs and reduce our operating results. In September 2019, we announced the intent to build a new Silicon Carbide device fabrication facility in Marcy, New York to complement the factory expansion underway at our United States campus headquarters in Durham, North Carolina. The establishment and operation of a new manufacturing facility or expansion of an existing facility involves significant risks and challenges, including, but not limited to, the following:
•design and construction delays and cost overruns;
•issues in installing and qualifying new equipment and ramping production;
•poor production process yields and reduced quality control; and
•insufficient personnel with requisite expertise and experience to operate a Silicon Carbide device fabrication facility.
We are also increasingly dependent on information technology to enable us to improve the effectiveness of our operations and to maintain financial accuracy and efficiency. Allocation and effective management of the resources necessary to successfully implement, integrate, train personnel and sustain our information technology platforms will remain critical to ensure that we are not subject to transaction errors, processing inefficiencies, loss of customers, business disruptions or loss of or damage to intellectual property through a security breach in the near term. Additionally, we face these same risks if we fail to allocate and effectively manage the resources necessary to build, implement, upgrade, integrate and sustain appropriate technology infrastructure over the longer term.
Variations in our production could impact our ability to reduce costs and could cause our margins to decline and our operating results to suffer.
All of our products are manufactured using technologies that are highly complex. The number of usable items, or yield, from our production processes may fluctuate as a result of many factors, including but not limited to the following:
•variability in our process repeatability and control;
•contamination of the manufacturing environment;
•equipment failure, power outages, fires, flooding, information or other system failures or variations in the manufacturing process;
•lack of consistency and adequate quality and quantity of piece parts, other raw materials and other bill of materials items;
•inventory shrinkage or human errors;
•defects in production processes (including system assembly) either within our facilities or at our suppliers; and
•any transitions or changes in our production process, planned or unplanned.
In the past, we have experienced difficulties in achieving acceptable yields on certain products, which has adversely affected our operating results. We may experience similar problems in the future, and we cannot predict when they may occur or their severity.
In some instances, we may offer products for future delivery at prices based on planned yield improvements or increased cost efficiencies from other production advances. Failure to achieve these planned improvements or advances could have a significant impact on our margins and operating results.
In addition, our ability to convert volume manufacturing to larger diameter substrates can be an important factor in providing a more cost-effective manufacturing process. We continue to prepare for production using 200mm substrates and if we are unable to make this transition in a timely or cost-effective manner, our results could be negatively impacted.
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Our results of operations, financial condition and business could be harmed if we are unable to balance customer demand and capacity.
As customer demand for our products changes, we must be able to adjust our production capacity to meet demand. We are continually taking steps to address our manufacturing capacity needs for our products. Currently, we are focusing on increasing production capacity. If we are not able to increase our production capacity at our targeted rate, if there are unforeseen costs associated with increasing our capacity levels, or we are unable to obtain advanced semiconductor manufacturing equipment in a timely manner, we may not be able to achieve our financial targets. We may be unable to build or qualify new capacity on a timely basis to meet customer demand and customers may fulfill their orders with one of our competitors instead. In addition, as we introduce new products and change product generations, we must balance the production and inventory of prior generation products with the production and inventory of new generation products, whether manufactured by us or our contract manufacturers, to maintain a product mix that will satisfy customer demand and mitigate the risk of incurring cost write-downs on the previous generation products, related raw materials and tooling. Significant or prolonged shortages of our products could delay customer manufacturing and affect our relationships with these customers.
Due to the proportionately high fixed cost nature of our business (such as facility costs), if demand does not materialize at the rate forecasted, we may not be able to scale back our manufacturing expenses or overhead costs to correspond to the demand. This could result in lower margins and adversely impact our business and results of operations. Additionally, if product demand decreases or we fail to forecast demand accurately, our results may be adversely impacted due to higher costs resulting from lower factory utilization, causing higher fixed costs per unit produced. Further, we may be required to recognize impairments on our long-lived assets or recognize excess inventory write-off charges, or excess capacity charges, which would have a negative impact on our results of operations.
In addition, our efforts to improve quoted delivery lead-time performance may result in corresponding reductions in order backlog. A decline in backlog levels could result in more variability and less predictability in our quarter-to-quarter net revenue and operating results.
We operate in industries that are subject to significant fluctuation in supply and demand and ultimately pricing, which affects our revenue and profitability.
The industries we serve are in different stages of adoption and are characterized by constant and rapid technological change, rapid product obsolescence and price erosion, evolving standards and fluctuations in product supply and demand. The semiconductor industry is characterized by rapid technological change, high capital expenditures, short product life cycles and continuous advancements in process technologies and manufacturing facilities. As the markets for our products mature, additional fluctuations may result from variability and consolidations within the industry’s customer base. These fluctuations have been characterized by lower product demand, production overcapacity, higher inventory levels and aggressive pricing actions by our competitors. These fluctuations have also been characterized by higher demand for key components and equipment used in, or in the manufacture of, our products resulting in longer lead times, supply delays and production disruptions. We have experienced these conditions in our business and may experience such conditions in the future, which could have a material negative impact on our business, results of operations or financial condition.
In addition, as we diversify our product offerings and as pricing differences in the average selling prices among our product lines widen, a change in the mix of sales among our product lines may increase volatility in our revenue and gross margin from period to period.
We face risks relating to our suppliers, including that we rely on a number of key sole source and limited source suppliers, are subject to high price volatility on certain commodity inputs, variations in parts quality, and raw material consistency and availability, and rely on independent shipping companies for delivery of our products.
We depend on a number of sole source and limited source suppliers for certain raw materials, components, services and equipment used in manufacturing our products, including key materials and equipment used in critical stages of our manufacturing processes. Although alternative sources generally exist for these items, qualification of many of these alternative sources could take up to six months or longer. Where possible, we attempt to identify and qualify alternative sources for our sole and limited source suppliers.
We generally purchase these sole or limited source items with purchase orders, and we have limited guaranteed supply arrangements with such suppliers. Some of our sources can have variations in attributes and availability which can affect our ability to produce products in sufficient volume or quality. We do not control the time and resources that these suppliers devote to our business, and we cannot be sure that these suppliers will perform their obligations to us. Additionally, general shortages in the marketplace of certain raw materials or key components may adversely impact our business. In the past, we have
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experienced decreases in our production yields when suppliers have varied from previously agreed upon specifications or made other modifications we do not specify, which impacted our cost of revenue.
Additionally, the inability of our suppliers to access capital efficiently could cause disruptions in their businesses, thereby negatively impacting ours. This risk may increase from unpredictable and unstable changes in economic conditions, including recession, inflation, or other changes, which may negatively affect key suppliers or a significant number of our other suppliers. Any delay in product delivery or other interruption or variation in supply from these suppliers could prevent us from meeting commercial demand for our products. If we were to lose key suppliers, if our key suppliers were unable to support our demand for any reason or if we were unable to identify and qualify alternative suppliers, our manufacturing operations could be interrupted or hampered significantly.
We rely on arrangements with independent shipping companies for the delivery of our products from vendors and to customers both in the United States and abroad. The failure or inability of these shipping companies to deliver products or the unavailability of shipping or port services, even temporarily, could have a material adverse effect on our business. We may also be adversely affected by an increase in freight surcharges due to rising fuel costs, oil costs and added security.
The risks mentioned above, including our sole source or limited source suppliers' ability to produce products and adequately access capital, and our ability to arrange effective shipping arrangements, may further increase due to the ongoing COVID-19 pandemic.
In our fabrication process, we consume a number of precious metals and other commodities, which are subject to high price volatility and the potential impacts of increased inflation. Our operating margins could be significantly affected if we are not able to pass along price increases to our customers. In addition, production could be disrupted by the unavailability of the resources used in production such as water, silicon, electricity and gases. Future environmental regulations could restrict supply or increase the cost of certain of those materials.
The markets in which we operate are highly competitive and have evolving technical requirements.
The markets for our products are highly competitive. In the semiconductor market, we compete with companies that have greater market share, name recognition, distribution and sales channels, and/or technical resources than we do. Competitors continue to offer new products with aggressive pricing, additional features and improved performance. Aggressive pricing actions by our competitors in our businesses could reduce margins if we are not able to reduce costs at an equal or greater rate than the sales price decline.
As competition increases, we need to continue to develop new products that meet or exceed the needs of our customers. Therefore, our ability to continually produce more efficient and lower cost power and RF products that meet the evolving needs of our customers will be critical to our success. Competitors may also try to align with some of our strategic customers. This could lead to lower prices for our products, reduced demand for our products and a corresponding reduction in our ability to recover development, engineering and manufacturing costs. Any of these developments could have an adverse effect on our business, results of operations or financial condition.
We depend on a limited number of customers, including distributors, for a substantial portion of our revenue, and the loss of, or a significant reduction in purchases by, one or more of these customers could adversely affect our operating results.
We receive a significant amount of our revenue from a limited number of customers and distributors, three of which individually represented more than 10% of our consolidated revenue from continuing operations in fiscal 2021. Many of our customer orders are made on a purchase order basis, which does not generally require any long-term customer commitments. Therefore, these customers may alter their purchasing behavior with little or no notice to us for various reasons, including developing, or, in the case of our distributors, their customers developing, their own product solutions; choosing to purchase or distribute product from our competitors; incorrectly forecasting end market demand for their products; or experiencing a reduction in their market share in the markets for which they purchase our products. If our customers alter their purchasing behavior, if our customers’ purchasing behavior does not match our expectations or if we encounter any problems collecting amounts due from them, our financial condition and results of operations could be negatively impacted.
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Our revenue is highly dependent on our customers’ ability to produce, market and sell more integrated products.
Our revenue depends on getting our products designed into a larger number of our customers’ products and in turn, our customers’ ability to produce, market and sell their products. For example, we have current and prospective customers that create, or plan to create, power and RF products or systems using our substrates, die, components or modules. Even if our customers are able to develop and produce products or systems that incorporate our substrates, die, components or modules, there can be no assurance that our customers will be successful in marketing and selling these products or systems in the marketplace.
Our results may be negatively impacted if customers do not maintain their favorable perception of our brands and products.
Maintaining and continually enhancing the value of our brands is critical to the success of our business. Brand value is based in large part on customer perceptions. Success in promoting and enhancing brand value depends in large part on our ability to provide high-quality products. Brand value could diminish significantly due to a number of factors, including adverse publicity about our products (whether valid or not), our corporate name change from "Cree, Inc." to "Wolfspeed, Inc.", a failure to maintain the quality of our products (whether perceived or real), the failure of our products to deliver consistently positive consumer experiences, the products becoming unavailable to consumers or consumer perception that we have acted in an irresponsible manner. In the event our name change is not widely accepted by customers or if it proves to be less popular than anticipated, our brand may suffer. Damage to our brand, reputation or loss of customer confidence in our brand or products could result in decreased demand for our products and have a negative impact on our business, results of operations or financial condition.
If our products fail to perform or fail to meet customer requirements or expectations, we could incur significant additional costs, including costs associated with the recall of those items.
The manufacture of our products involves highly complex processes. Our customers specify quality, performance and reliability standards that we must meet. If our products do not meet these standards, we may be required to replace or rework the products. In some cases, our products may contain undetected defects or flaws that only become evident after shipment and installation. Even if our products meet standard specifications, our customers may attempt to use our products in applications for which they were not designed or in products that were not designed or manufactured properly, resulting in product failures and creating customer satisfaction issues.
We have experienced product quality, performance or reliability problems from time to time and defects or failures may occur in the future. If failures or defects occur, they could result in significant losses or product recalls due to:
•costs associated with the removal, collection and destruction of the product;
•payments made to replace product;
•costs associated with repairing the product;
•the write-down or destruction of existing inventory;
•insurance recoveries that fail to cover the full costs associated with product recalls;
•lost sales due to the unavailability of product for a period of time;
•delays, cancellations or rescheduling of orders for our products; or
•increased product returns.
A significant product recall could also result in adverse publicity, damage to our reputation and a loss of customer or consumer confidence in our products. We also may be the target of product liability lawsuits against us if the use of our products at issue is determined to have caused injury or contained a substantial product hazard.
We provide standard warranty periods of 90 days on our products, with longer periods under a limited number of customer contracts. Although we believe our reserves are appropriate, we are making projections about the future reliability of new products and technologies, and we may experience increased variability in warranty claims. Increased warranty claims could result in significant losses due to a rise in warranty expense and costs associated with customer support.
If we are unable to effectively develop, manage and expand our sales channels for our products, our operating results may suffer.
We sell a portion of our products to distributors. We rely on distributors to develop and expand their customer base as well as anticipate demand from their customers. If they are not successful, our growth and profitability may be adversely impacted. Distributors must balance the need to have enough products in stock in order to meet their customers’ needs against their internal target inventory levels and the risk of potential inventory obsolescence. The risks of inventory obsolescence are especially relevant to technological products. The distributors’ internal target inventory levels vary depending on market cycles
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and a number of factors within each distributor over which we have very little, if any, control. Distributors also have the ability to shift business to different manufacturers within their product portfolio based on a number of factors, including new product availability and performance. Similarly, we have the ability to add, consolidate, or remove distributors.
We typically recognize revenue on products sold to distributors when the item is shipped and title passes to the distributor (sell-in method). Certain distributors have limited rights to return inventory under stock rotation programs and have limited price protection rights for which we make estimates. We evaluate inventory levels in the distribution channel, current economic trends and other related factors in order to account for these factors in our judgments and estimates. As inventory levels and product return trends change or we make changes to our distributor roster, we may have to revise our estimates and incur additional costs, and our gross margins and operating results could be adversely impacted.
Additionally, our distributors have in the past and may in the future choose to drop our product lines from their portfolio to avoid losing access to our competitors’ products, resulting in a disruption in the project pipeline and lower than targeted sales for our products. Our distributors have the ability to shift business to different suppliers within their product portfolio based on a number of factors, including customer service and new product availability. If we are unable to effectively penetrate these channels or develop alternate channels to ensure our products are reaching the intended customer base, our financial results may be adversely impacted. In addition, if we successfully penetrate or develop these channels, we cannot guarantee that customers will accept our products or that we will be able to manufacture and deliver them in the timeline established by our customers.
As a result of our continued expansion into new markets, we may compete with existing customers who may reduce their orders.
Through organic growth and acquisitions, we continue to expand into new markets and new market segments. Many of our existing customers who purchase our Silicon Carbide substrate materials develop and manufacture devices, die and components using those wafers that are offered in the same power and RF markets. As a result, some of our current customers perceive us as a competitor in these market segments. In response, our customers may reduce or discontinue their orders for our Wolfspeed substrate materials. This reduction in or discontinuation of orders could occur faster than our sales growth in these new markets, which could adversely affect our business, results of operations or financial condition.
Risks related to our global operations
Global economic conditions could materially adversely impact demand for our products and services.
Our operations and performance depend significantly on worldwide economic conditions. Uncertainty about global economic conditions could result in customers postponing purchases of our products and services in response to tighter credit, unemployment, negative financial news and/or declines in income or asset values and other macroeconomic factors, which could have a material negative effect on demand for our products and services and, accordingly, on our business, results of operations or financial condition. For example, any economic and political uncertainty caused by the United States tariffs imposed on goods from China, among other potential countries, and any corresponding tariffs or currency devaluations from China or such other countries in response, has negatively impacted, and may in the future, negatively impact, demand and/or increase the cost for our products.
Additionally, our international sales are subject to variability as our selling prices become less competitive in countries with currencies that are declining in value against the U.S. Dollar and more competitive in countries with currencies that are increasing in value against the U.S. Dollar. In addition, our international purchases can become more expensive if the U.S. Dollar weakens against the foreign currencies in which we are billed.
We are subject to risks related to international sales and purchases.
We expect that revenue from international sales will continue to represent a significant portion of our total revenue. As such, a significant slowdown or instability in relevant foreign economies or lower investments in new infrastructure, could have a negative impact on our sales. We also purchase a portion of the materials included in our products from overseas sources.
Our international sales and purchases are subject to numerous United States and foreign laws and regulations, including, without limitation, tariffs, trade sanctions, trade barriers, trade embargoes, regulations relating to import-export control, technology transfer restrictions, the International Traffic in Arms Regulation promulgated under the Arms Export Control Act, the Foreign Corrupt Practices Act and the anti-boycott provisions of the U.S. Export Administration Act. The U.S. Government has imposed, and in the future may impose, restrictions on shipments to some of our current customers. Government restrictions on sales to certain foreign customers will reduce company revenue and profit related to those customers in the short term and could have a potential long-term impact.
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International sales and purchases are also subject to a variety of other risks, including risks arising from currency fluctuations, collection issues and taxes. We may in the future enter into foreign currency derivative financial instruments in an effort to manage or hedge some of our foreign exchange rate risk. We may not be able to engage in hedging transactions in the future, and, even if we do, foreign currency fluctuations may still have a material adverse effect on our results of operations.
Our operations in foreign countries expose us to certain risks inherent in doing business internationally, which may adversely affect our business, results of operations or financial condition.
We have revenue, operations and contract manufacturing arrangements in foreign countries that expose us to certain risks. For example, fluctuations in exchange rates may affect our revenue, expenses and results of operations as well as the value of our assets and liabilities as reflected in our financial statements. We are also subject to other types of risks, including the following:
•protection of intellectual property and trade secrets;
•tariffs, customs, trade sanctions, trade embargoes and other barriers to importing/exporting materials and products in a cost-effective and timely manner, or changes in applicable tariffs or custom rules;
•the burden of complying with and changes in United States or international taxation policies;
•timing and availability of export licenses;
•rising labor costs;
•disruptions in or inadequate infrastructure of the countries where we operate;
•the impact of public health epidemics on employees and the global economy, such as COVID-19;
•difficulties in collecting accounts receivable;
•difficulties in staffing and managing international operations; and
•the burden of complying with foreign and international laws and treaties.
For example, the United States has imposed significant tariffs on Chinese-made goods, which the Biden administration has indicated will remain in place. The tariffs imposed on Chinese goods, among other potential countries and any corresponding tariffs from China or such other countries in response has, and may in the future, negatively impact demand and/or increase the costs for our products. In some instances, we have received and may continue to receive incentives from foreign governments to encourage our investment in certain countries, regions or areas outside of the United States. Government incentives may include tax rebates, reduced tax rates, favorable lending policies and other measures, some or all of which may be available to us due to our foreign operations. Any of these incentives could be reduced or eliminated by governmental authorities at any time or as a result of our inability to maintain minimum operations necessary to earn the incentives. Any reduction or elimination of incentives currently provided for our operations could adversely affect our business and results of operations. These same governments also may provide increased incentives to or require production processes that favor local companies, which could further negatively impact our business and results of operations.
Changes in regulatory, geopolitical, social, economic, or monetary policies and other factors, including those which may result from the Biden administration and Democratic control of Congress, if any, may have a material adverse effect on our business in the future, or may require us to exit a particular market or significantly modify our current business practices. For example, President Biden has proposed, among other changes to the tax code, an increase in the U.S. corporate income tax rate from 21% to 28% and an increase of the U.S. tax rate on foreign income from 10% to 21%. In addition, the U.S. Treasury Department recently proposed the adoption of a global minimum corporate tax rate of at least 15%, which has been largely supported by the international community. Such proposals, if enacted, would result in a higher U.S. corporate income tax rate than is currently in effect. Abrupt political change, terrorist activity and armed conflict pose a risk of general economic disruption in affected countries, which could also result in an adverse effect on our business and results of operations.
Our business may be adversely affected by uncertainties in the global financial markets and our or our customers’ or suppliers’ ability to access the capital markets.
Global financial markets continue to reflect uncertainty, which has been heightened by the COVID-19 pandemic. Given these uncertainties, there could be future disruptions in the global economy, financial markets and consumer confidence. If economic conditions deteriorate unexpectedly, our business and results of operations could be materially and adversely affected. For example, our customers, including our distributors and their customers, may experience difficulty obtaining the working capital and other financing necessary to support historical or projected purchasing patterns, which could negatively affect our results of operations.
Although we believe we have adequate liquidity and capital resources to fund our operations internally and under our existing line of credit, our inability to access the capital markets on favorable terms in the future, or at all, may adversely affect our financial performance. The inability to obtain adequate financing from debt or capital sources in the future could force us to self-fund strategic initiatives or even forego certain opportunities, which in turn could potentially harm our performance.
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Risks associated with our strategic transactions
We are subject to a number of risks associated with the sale of our former LED Products segment, and these risks could adversely impact our operations, financial condition and business.
On March 1, 2021, we completed the sale of our former LED Products segment to SMART pursuant to the Asset Purchase Agreement dated October 18, 2020 (the LED Purchase Agreement). We are subject to a number of risks associated with this transaction, including risks associated with:
•issues, delays or complications in completing required transition activities to allow the LED Business to operate under the SMART portfolio of businesses after the closing, including incurring unanticipated costs to complete such activities;
•the diversion of our management’s attention away from the operation of the business we are retaining;
•the restrictions on and obligations with respect to our business set forth in the transition services agreement and the Wafer Supply Agreement, in each case between us and CreeLED;
•the need to provide transition services in connection with the transaction;
•any required payments of indemnification obligations under the LED Purchase Agreement for retained liabilities and breaches of representations, warranties or covenants;
•our failure to realize the full purchase price anticipated under the LED Purchase Agreement, including the ability of the LED Business to generate revenue and gross profit in the first four full fiscal quarters following the closing (the Earnout Period) sufficient to result in payment of the targeted earnout payment; and
•the ability of SMART to pay the unsecured promissory note issued to us at the closing of the transaction and the additional unsecured promissory notes to be issued following the end of the Earnout Period.
As a result of these risks, we may be unable to realize the anticipated benefits of the transaction, including the total amount of cash we expect to realize. Our failure to realize the anticipated benefits of the transaction would adversely impact our operations, financial condition and business and could limit our ability to pursue additional strategic transactions.
We are subject to a number of risks associated with the sale of our former Lighting Products business unit, and these risks could adversely impact our operations, financial condition and business.
On May 13, 2019, we closed the sale of our former Lighting Products business unit to IDEAL. We are subject to a number of risks associated with this transaction, including risks associated with:
•any required payments of indemnification obligations under the Purchase Agreement with IDEAL for retained liabilities and breaches of representations, warranties or covenants; and
•our failure to realize the full purchase price anticipated under the Purchase Agreement with IDEAL, including the ability of the Lighting Products business unit to generate adjusted EBITDA in the third year post-closing sufficient to result in payment of the targeted earnout or any earnout payment. We do not currently expect to receive any of the targeted earnout payment.
As a result of these risks, we may be unable to realize the anticipated benefits of the transaction, including the total amount of cash we expect to realize. Our failure to realize the anticipated benefits of the transaction would adversely impact our operations, financial condition and business and could limit our ability to pursue additional strategic transactions.
If we fail to evaluate and execute strategic opportunities successfully, our business may suffer.
From time to time, including the present, we evaluate strategic opportunities available to us for product, technology or business transactions, such as business acquisitions, investments, joint ventures, divestitures, or spin-offs. If we choose to enter into such strategic transactions, we face certain risks including:
•the failure of an acquired business, investee or joint venture to meet our performance and financial expectations;
•identification of additional liabilities relating to an acquired business;
•loss of customers due to perceived conflicts or competition with such customers or due to regulatory actions taken by governmental agencies;
•that we are not able to enter into acceptable contractual arrangements with the significant customers of an acquired business;
•difficulty integrating an acquired business's operations, personnel and financial and operating systems into our current business;
•that we are not able to develop and expand customer bases and accurately anticipate demand from end customers, which can result in increased inventory and reduced orders if we experience wide fluctuations in supply and demand;
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•diversion of management attention;
•difficulty separating the operations, personnel and financial and operating systems of a spin-off or divestiture from our current business;
•the possibility we are unable to complete the transaction and expend substantial resources without achieving the desired benefit;
•the inability to obtain required regulatory agency approvals;
•reliance on a transaction counterparty for transition services for an extended period of time, which may result in additional expenses and delay the integration of the acquired business and realization of the desired benefit of the transaction;
•uncertainty of the financial markets or circumstances that cause conditions that are less favorable and/or different than expected; and
•expenses incurred to complete a transaction may be significantly higher than anticipated.
We may not be able to adequately address these risks or any other problems that arise from our prior or future acquisitions, investments, joint ventures, divestitures or spin-offs. Any failure to successfully evaluate strategic opportunities and address risks or other problems that arise related to any such business transaction could adversely affect our business, results of operations or financial condition.
Risks associated with cybersecurity, intellectual property and litigation
We may be subject to confidential information theft or misuse, which could harm our business and results of operations.
We face attempts by others to gain unauthorized access to our information technology systems on which we maintain proprietary and other confidential information. Our security measures may be breached as the result of industrial or other espionage actions of outside parties, employees, employee error, malfeasance or otherwise, and as a result, an unauthorized party may obtain access to our systems. The risk of a security breach or disruption, particularly through cyber-attacks, ransomware, or cyber intrusion, including by computer hackers, foreign governments, and cyber terrorists, has generally increased as cyber-attacks have become more prevalent and harder to detect and fight against. Additionally, outside parties may attempt to access our confidential information through other means, for example by fraudulently inducing our employees to disclose confidential information. We actively seek to prevent, detect and investigate any unauthorized access, which sometimes occurs. To date, we do not believe that such unauthorized access has caused us any material damage. We might be unaware of any such access or unable to determine its magnitude and effects. In addition, these threats are constantly evolving, thereby increasing the difficulty of successfully defending against them or implementing adequate preventative measures. The theft and/or unauthorized use or publication of our trade secrets and other confidential business information as a result of such an incident could adversely affect our competitive position, result in a loss of confidence in the adequacy of our threat mitigation and detection processes and procedures, cause us to incur significant costs to remedy the damage caused by the incident, divert management's attention and other resources, and reduce the value of our investment in research and development. In addition, as a result of the COVID-19 pandemic, the increased prevalence of employees working from home may exacerbate the aforementioned cybersecurity risks. Our business could be subject to significant disruption and we could suffer monetary or other losses.
Our disclosure controls and procedures address cybersecurity and include elements intended to ensure that there is an analysis of potential disclosure obligations arising from security breaches. In addition, we are subject to data privacy, protection and security laws and regulations, including the European General Data Protection Act (GDPR) that governs personal information of European persons. We also maintain compliance programs to address the potential applicability of restrictions against trading while in possession of material, nonpublic information generally and in connection with a cyber-security breach. However, a breakdown in existing controls and procedures around our cyber-security environment may prevent us from detecting, reporting or responding to cyber incidents in a timely manner and could have a material adverse effect on our financial position and value of our stock.
There are limitations on our ability to protect our intellectual property.
Our intellectual property position is based in part on patents owned by us and patents licensed to us. We intend to continue to file patent applications in the future, where appropriate, and to pursue such applications with U.S. and certain foreign patent authorities.
Our existing patents are subject to expiration and re-examination and we cannot be sure that additional patents will be issued on any new applications around the covered technology or that our existing or future patents will not be successfully contested by third parties. Also, since issuance of a valid patent does not prevent other companies from using alternative, non-infringing
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technology, we cannot be sure that any of our patents, or patents issued to others and licensed to us, will provide significant commercial protection, especially as new competitors enter the market.
We periodically discover products that are counterfeit reproductions of our products or that otherwise infringe on our intellectual property rights. The actions we take to establish and protect trademarks, patents and other intellectual property rights may not be adequate to prevent imitation of our products by others, and therefore, may adversely affect our sales and our brand and result in the shift of customer preference away from our products. Further, the actions we take to establish and protect trademarks, patents and other intellectual property rights could result in significant legal expense and divert the efforts of our technical personnel and management, even if the litigation or other action results in a determination favorable to us.
We also rely on trade secrets and other non-patented proprietary information relating to our product development and manufacturing activities. We try to protect this information through appropriate efforts to maintain its secrecy, including requiring employees and third parties to sign confidentiality agreements. We cannot be sure that these efforts will be successful or that the confidentiality agreements will not be breached. We also cannot be sure that we would have adequate remedies for any breach of such agreements or other misappropriation of our trade secrets, or that our trade secrets and proprietary know-how will not otherwise become known or be independently discovered by others.
Litigation could adversely affect our operating results and financial condition.
We are often involved in litigation, primarily patent litigation. Defending against existing and potential litigation will likely require significant attention and resources and, regardless of the outcome, result in significant legal expenses, which could adversely affect our results unless covered by insurance or recovered from third parties. If our defenses are ultimately unsuccessful or if we are unable to achieve a favorable resolution, we could be liable for damage awards that could materially affect our results of operations and financial condition.
Where necessary, we may initiate litigation to enforce our patent or other intellectual property rights, which could adversely impact our relationship with certain customers. Any such litigation may require us to spend a substantial amount of time and money and could distract management from our day-to-day operations. Moreover, there is no assurance that we will be successful in any such litigation.
Our business may be impaired by claims that we, or our customers, infringe the intellectual property rights of others.
Vigorous protection and pursuit of intellectual property rights characterize our industry. These traits have resulted in significant and often protracted and expensive litigation. Litigation to determine the validity of patents or claims by third parties of infringement of patents or other intellectual property rights could result in significant legal expense and divert the efforts of our technical personnel and management, even if the litigation results in a determination favorable to us. In the event of an adverse result in such litigation, we could be required to:
•pay substantial damages;
•indemnify our customers;
•stop the manufacture, use and sale of products found to be infringing;
•incur asset impairment charges;
•discontinue the use of processes found to be infringing;
•expend significant resources to develop non-infringing products or processes; or
•obtain a license to use third party technology.
There can be no assurance that third parties will not attempt to assert infringement claims against us, or our customers, with respect to our products. In addition, our customers may face infringement claims directed to the customer’s products that incorporate our products, and an adverse result could impair the customer’s demand for our products. We have also promised certain of our customers that we will indemnify them in the event they are sued by our competitors for infringement claims directed to the products we supply. Under these indemnification obligations, we may be responsible for future payments to resolve infringement claims against them.
From time to time, we receive correspondence asserting that our products or processes are or may be infringing patents or other intellectual property rights of others. If we believe the assertions may have merit or in other appropriate circumstances, we may take steps to seek to obtain a license or to avoid the infringement. We cannot predict, however, whether a license will be available; that we would find the terms of any license offered acceptable; or that we would be able to develop an alternative solution. Failure to obtain a necessary license or develop an alternative solution could cause us to incur substantial liabilities and costs and to suspend the manufacture of affected products.
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Risks related to legal, regulatory, accounting, tax and compliance matters
We may be required to recognize a significant charge to earnings if our goodwill or other assets become impaired.
Goodwill and other assets are reviewed for impairment annually and when events or changes in circumstances indicate that the carrying value of an asset may not be recoverable. Factors that may indicate that the carrying value of our goodwill may not be recoverable include a decline in our stock price and market capitalization and slower growth rates in our industry. In the first quarter of fiscal 2021, we determined we would more likely than not sell all or a portion of the assets comprising our former LED Products segment below carrying value. As a result of this triggering event, we recorded an impairment to goodwill of $105.7 million as of September 27, 2020. Additionally, in the second quarter of fiscal 2021, we recorded an additional impairment to goodwill of $6.9 million.
For other assets such as finite-lived intangible assets and fixed assets, we assess the recoverability of the asset balance when indicators of potential impairment are present. In the fourth quarter of fiscal 2021, we modified our long-range plan regarding a portion of our Durham, North Carolina campus originally intended for expanding our LED production capacity that we had considered using to expand the manufacturing footprint for our Silicon Carbide materials product line. After we complete our current ongoing Silicon Carbide materials production capacity expansion in Durham, we plan on further expansion of our Silicon Carbide materials production capacity outside of the Durham campus. As a result, we decided we will no longer complete the construction of certain buildings on the Durham campus. Accordingly, an expense of $73.9 million was recorded upon an updated valuation of the property in the fourth quarter of fiscal 2021.
The recognition of a significant charge to earnings in our consolidated financial statements resulting from any impairment of our goodwill or other assets could adversely impact our results of operations.
The adoption of or changes in government and/or industry policies, standards or regulations relating to the efficiency, performance, vehicle range or other aspects of our products and the products in which they are utilized could impact the demand for our products.
The adoption of or changes in government and/or industry policies, standards or regulations relating to the efficiency, performance, vehicle range or other aspects of our products and the products in which they are utilized or integrated may impact the demand for our products. For example, efforts to change, eliminate or reduce industry or regulatory standards could negatively impact our business. These constraints may be eliminated or delayed by legislative action, which could have a negative impact on demand for our products. Our ability and the ability of our competitors to meet these new requirements could impact competitive dynamics in the market.
Changes in our effective tax rate may affect our results.
Our future effective tax rates may be affected by a number of factors including:
•the jurisdiction in which profits are determined to be earned and taxed;
•potential changes in tax laws proposed by the Biden administration and Democratic controlled Congress or alterations in the interpretation of such tax laws and changes in generally accepted accounting principles, for example interpretations and U.S. regulations issued as a result of the significant changes to the U.S. tax law included within the Tax Cuts and Jobs Act of 2017 (the TCJA) and the Coronavirus Aid, Relief and Economic Security Act of 2020;
•the imposition of the proposed global corporate minimum tax rate;
•the resolution of issues arising from tax audits with various authorities;
•changes in the valuation of our deferred tax assets and liabilities;
•the potential restructuring of our existing legal entities, including our Luxembourg holding company;
•adjustments to estimated taxes upon finalization of various tax returns;
•increases in expenses not deductible for tax purposes, including impairment of goodwill in connection with acquisitions;
•changes in available tax credits;
•the recognition and measurement of uncertain tax positions;
•variations in realized tax deductions for certain stock-based compensation awards (such as non-qualified stock options and restricted stock) from those originally anticipated; and
•the repatriation of non-U.S. earnings for which we have not previously provided for taxes or any changes in legislation that may result in these earnings being taxed, regardless of our decision regarding repatriation of funds. For example, the TCJA included a one-time tax on deemed repatriated earnings of non-U.S. subsidiaries.
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Any significant increase or decrease in our future effective tax rates could impact net (loss) income for future periods. In addition, the determination of our income tax provision requires complex estimations, significant judgments and significant knowledge and experience concerning the applicable tax laws. To the extent our income tax liability materially differs from our income tax provisions due to factors, including the above, which were not anticipated at the time we estimated our tax provision, our net (loss) income or cash flows could be affected.
Failure to comply with applicable environmental laws and regulations worldwide could harm our business and results of operations.
The manufacturing, assembling and testing of our products require the use of hazardous materials that are subject to a broad array of environmental, health and safety laws and regulations. Our failure to comply with any of these applicable laws or regulations could result in:
•regulatory penalties, fines, legal liabilities and the forfeiture of certain tax benefits;
•suspension of production;
•alteration of our fabrication, assembly and test processes; and
•curtailment of our operations or sales.
In addition, our failure to manage the use, transportation, emission, discharge, storage, recycling or disposal of hazardous materials could subject us to significant costs or future liabilities. Existing and future environmental laws and regulations could also require us to acquire pollution abatement or remediation equipment, modify our product designs or incur other expenses, such as permit costs, associated with such laws and regulations. Many new materials that we are evaluating for use in our operations may be subject to regulation under existing or future environmental laws and regulations that may restrict our use of one or more of such materials in our manufacturing, assembly and test processes or products. Any of these restrictions could harm our business and results of operations by increasing our expenses or requiring us to alter our manufacturing processes.
Our results could vary as a result of the methods, estimates and judgments that we use in applying our accounting policies, including changes in the accounting standards to be applied.
The methods, estimates and judgments that we use in applying our accounting policies have a significant impact on our results (see “Critical Accounting Policies and Estimates” in Item 7, "Management’s Discussion and Analysis of Financial Condition and Results of Operations" in the 2021 Form 10-K). Such methods, estimates and judgments are, by their nature, subject to substantial risks, uncertainties and assumptions, and factors may arise over time that lead us to change our methods, estimates and judgments. Changes in those methods, estimates and judgments could significantly affect our results of operations or financial condition, such as the change in estimated useful lives of certain assets applied in the first quarter of fiscal 2022.
Likewise, our results may be impacted due to changes in the accounting standards to be applied, such as the increased use of fair value measurement standards and changes in revenue recognition requirements.
Regulations related to conflict-free minerals may force us to incur additional expenses.
The Dodd-Frank Wall Street Reform and Consumer Protection Act contains provisions to improve transparency and accountability concerning the supply of minerals originating from the conflict zones of the Democratic Republic of Congo (DRC) and adjoining countries. As a result, in August 2012 the SEC established new annual disclosure and reporting requirements for those companies who may use “conflict” minerals mined from the DRC and adjoining countries in their products. Our most recent disclosure regarding our due diligence was filed on June 1, 2021 for calendar year 2020. These requirements could affect the sourcing and availability of certain minerals used in the manufacture of our products. As a result, we may not be able to obtain the relevant minerals at competitive prices and there will likely be additional costs associated with complying with the due diligence procedures as required by the SEC. In addition, because our supply chain is complex, we may face reputational challenges with our customers and other stakeholders if we are unable to sufficiently verify the origins of all minerals used in our products through the due diligence procedures, and we may incur additional costs as a result of changes to product, processes or sources of supply as a consequence of these requirements.
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General risk factors
Catastrophic events and disaster recovery may disrupt business continuity.
A disruption or failure of our systems or operations in the event of a natural disaster, health pandemic, such as an influenza outbreak within our workforce, or man-made catastrophic event could cause delays in completing sales, continuing production or performing other critical functions of our business, particularly if a catastrophic event occurred at our primary manufacturing locations or our subcontractors' locations. Any of these events could severely affect our ability to conduct normal business operations and, as a result, our operating results could be adversely affected. There may also be secondary impacts that are unforeseeable as well, such as impacts to our customers, which could cause delays in new orders, delays in completing sales or even order cancellations.
In order to compete, we must attract, motivate and retain key employees, and our failure to do so could harm our results of operations.
Hiring and retaining qualified executives, scientists, engineers, technical staff, sales personnel and production personnel is critical to our business, and competition for experienced employees in our industry can be intense. As a global company, this issue is not limited to the United States, but includes our other locations such as Europe and Asia. For example, there is substantial competition for qualified and capable personnel, particularly experienced engineers and technical personnel, which may make it difficult for us to recruit and retain qualified employees. If we are unable to staff sufficient and adequate personnel at our facilities, we may experience lower revenue or increased manufacturing costs, which would adversely affect our results of operations.
To help attract, motivate and retain key employees, we use benefits such as stock-based compensation awards. If the value of such awards does not appreciate, as measured by the performance of the price of our common stock or if our stock-based compensation otherwise ceases to be viewed as a valuable benefit, our ability to attract, retain and motivate employees could be weakened, which could harm our business and results of operations.
Our stock price may be volatile.
Historically, our common stock has experienced substantial price volatility, particularly as a result of significant fluctuations in our revenue, earnings and margins over the past few years, and variations between our actual financial results and the published expectations of analysts. For example, the closing price per share of our common stock on the Nasdaq Global Select Market ranged from a low of $62.46 to a high of $128.28 during the twelve months ended September 26, 2021. If our future operating results or margins are below the expectations of stock market analysts or our investors, our stock price will likely decline.
Speculation and opinions in the press or investment community about our strategic position, financial condition, results of operations or significant transactions can also cause changes in our stock price. In particular, competition in some of the markets we address such as electric vehicles and 5G, the ramp up of our business, and the effect of tariffs or COVID-19 on our business, may have a dramatic effect on our stock price.
We are exposed to fluctuations in the market value of our investment portfolio and in interest rates, and therefore, impairment of our investments or lower investment income could harm our earnings.
We are exposed to market value and inherent interest rate risk related to our investment portfolio. We have historically invested portions of our available cash in fixed interest rate securities such as high-grade corporate debt, commercial paper, municipal bonds, certificates of deposit, government securities and other fixed interest rate investments. The primary objective of our cash investment policy is preservation of principal. However, these investments are generally not Federal Deposit Insurance Corporation insured and may lose value and/or become illiquid regardless of their credit rating.
From time to time, we have also made investments in public and private companies that engage in complementary businesses.
We have outstanding debt which could materially restrict our business and adversely affect our financial condition, liquidity and results of operations.
As of September 26, 2021, our indebtedness consisted of $424.8 million aggregate principal amount of the 2023 Notes and $575.0 million aggregate principal amount of the 2026 Notes (collectively with the 2023 Notes, the Notes) and potential borrowings from our revolving line of credit. Our ability to pay interest and repay the principal for any outstanding indebtedness under our line of credit and the Notes is dependent upon our ability to manage our business operations and generate sufficient cash flows to service such debt. There can be no assurance that we will be able to manage any of these risks successfully.
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The level of our outstanding debt may adversely affect our operating results and financial condition by, among other things:
•increasing our vulnerability to downturns in our business, to competitive pressures and to adverse general economic and industry conditions;
•requiring the dedication of an increased portion of our expected cash flows from operations to service our indebtedness, thereby reducing the amount of expected cash flow available for other purposes, including capital expenditures, research and development and stock repurchases;
•limiting our flexibility in planning for, or reacting to, changes in our business and the industry in which we operate;
•placing us at a competitive disadvantage compared to our peers that may have less indebtedness than we have by limiting our ability to borrow additional funds needed to operate and grow our business; and
•increasing our interest expense if interest rates increase.
Our line of credit requires us to maintain compliance with an asset coverage ratio. In addition, our line of credit contains certain restrictions that could limit our ability to, among other things: incur additional indebtedness, dispose of assets, create liens on assets, make acquisitions or engage in mergers or consolidations, and engage in certain transactions with our subsidiaries and affiliates. The Indentures governing the Notes require us to repurchase the Notes upon certain fundamental changes relating to our common stock, and also prohibit our consolidation, merger, or sale of all or substantially all of our assets except with or to a successor entity assuming our obligations under the Indentures. The restrictions imposed by our line of credit and by the Indentures governing our Notes could limit our ability to plan for or react to changing business conditions, or could otherwise restrict our business activities and plans.
Our ability to comply with our loan covenants and the provisions of the Indentures governing our Notes may also be affected by events beyond our control and if any of these restrictions or terms is breached, it could lead to an event of default under our line of credit or the Notes. A default, if not cured or waived, may permit acceleration of our indebtedness. In addition, our lenders could terminate their commitments to make further extensions of credit under our line of credit. If our indebtedness is accelerated, we cannot be certain that we will have sufficient funds to pay the accelerated indebtedness or that we will have the ability to refinance accelerated indebtedness on terms favorable to us or at all.
Our amended and restated bylaws provide that, unless we consent in writing to the selection of an alternative forum, the state courts of North Carolina will be the sole and exclusive forum for substantially all disputes between us and our shareholders, which could limit our shareholders’ ability to obtain a favorable judicial forum for disputes with us or our directors, officers, or employees or agents.
Our amended and restated bylaws provide that, unless we consent in writing to the selection of an alternative forum, the sole and exclusive forum for all litigation relating to our internal affairs, including without limitation (i) any derivative action or proceeding brought on behalf of Wolfspeed, (ii) any action asserting a claim of breach of a fiduciary duty owed by any director, officer or other employee of Wolfspeed to Wolfspeed or our shareholders, (iii) any action asserting a claim arising pursuant to any provision of the North Carolina Business Corporation Act (the NCBCA), our restated articles of incorporation, as amended, or our amended and restated bylaws, (iv) any action to interpret, apply, enforce, or determine the validity of our restated articles of incorporation, as amended, or our amended and restated bylaws, or (v) any action asserting a claim governed by the internal affairs doctrine, shall be the state courts of North Carolina, or if such courts lack jurisdiction, a federal court located within the State of North Carolina, in all cases subject to the court’s having personal jurisdiction over the indispensable parties named as defendants. Any such action filed in a North Carolina state court shall be designated by the party filing the action as a mandatory complex business case. In any such action where the NCBCA specifies the division or county wherein the action must be brought, the action shall be brought in such division or county. Our amended and restated bylaws also provide that, notwithstanding the foregoing, (x) the provisions described above will not apply to suits brought to enforce any liability or duty created by the Exchange Act or any other claim for which the federal courts have exclusive jurisdiction, and (y) unless we consent in writing to the selection of an alternative forum, the federal district courts shall, to the fullest extent permitted by law, be the exclusive forum for the resolution of any complaint asserting a cause of action against Wolfspeed or any director, officer, employee, or agent of Wolfspeed and arising under the Securities Act.
If a court were to find the choice of forum provision contained in our amended and restated bylaws to be inapplicable or unenforceable in an action, we may incur additional costs associated with resolving such action in other jurisdictions, which could harm our business, results of operations, and financial condition. Even if we are successful in defending against these claims, litigation could result in substantial costs and be a distraction to management and other employees.
Item 2. Unregistered Sales of Equity Securities and Use of Proceeds
Not applicable.
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Item 3. Defaults Upon Senior Securities
Not applicable.
Item 4. Mine Safety Disclosures
Not applicable.
Item 5. Other Information
Not applicable.
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Item 6. Exhibits
The following exhibits are being filed herewith and are numbered in accordance with Item 601 of Regulation S-K:

|  |  | Incorporated by Reference
Exhibit No. | Description | Filed Herewith | Form | Exhibit | Filing Date
3.1 | Articles of Amendment to Restated Articles of Incorporation, as amended | X |  |  |
3.2 | Amended and Restated Bylaws, dated October 25, 2021 |  | 8-K | 3.1 | 10/26/2021
4.1 | Description of the Registered Securities | X |  |  |
10.1 | Notice of Grant to Gregg A. Lowe, dated August 23, 2021 |  | 8-K | 10.1 | 8/27/2021
10.2 | Notice of Grant to Neill P. Reynolds, dated August 23, 2021 |  | 8-K | 10.2 | 8/27/2021
10.3 | 2013 Long-Term Incentive Compensation Plan, as amended and restated ("2013 LTIP") | X |  |  |
10.4 | Form of Restricted Stock Unit Award Agreement under the 2013 LTIP for Gregg Lowe | X |  |  |
10.5 | Form of Restricted Stock Unit Award Agreement under the 2013 LTIP for Executive Officers other than Gregg Lowe | X |  |  |
10.6 | Form of Restricted Stock Unit Award Agreement under the 2013 LTIP for Non-Employee Directors | X |  |  |
10.7 | Form of Performance Share Award Agreement under the 2013 LTIP for Gregg Lowe | X |  |  |
10.8 | Form of Performance Share Award Agreement under the 2013 LTIP for Executive Officers other than Gregg Lowe | X |  |  |
10.9 | 2020 Employee Stock Purchase Plan, as amended and restated | X |  |  |
10.10 | Non-Employee Director Stock Compensation and Deferral Program, as amended and restated | X |  |  |
31.1 | Certification by Chief Executive Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | X |  |  |
31.2 | Certification by Chief Financial Officer pursuant to Rule 13a-14(a) under the Securities Exchange Act of 1934, as adopted pursuant to Section 302 of the Sarbanes-Oxley Act of 2002 | X |  |  |
32.1 | Certification by Chief Executive Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | X |  |  |
32.2 | Certification by Chief Financial Officer pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002 | X |  |  |
101 |  | The following materials from Wolfspeed, Inc.’s Quarterly Report on Form 10-Q for the fiscal quarter ended September 26, 2021 formatted in Inline XBRL (eXtensible Business Reporting Language): (i) Consolidated Balance Sheets; (ii) Consolidated Statements of Operations; (iii) Consolidated Statements of Comprehensive Loss; (iv) Consolidated Statement of Shareholders' Equity; (v) Consolidated Statements of Cash Flows; and (vi) Notes to Consolidated Financial Statements | X |  |  |
104 |  | The cover page from Wolfspeed, Inc.’s Quarterly Report on Form 10-Q for the quarter ended September 26, 2021 formatted in Inline XBRL (included in Exhibit 101) | X |  |  |

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SIGNATURE
Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned thereunto duly authorized.

| WOLFSPEED, INC.
October 28, 2021 |
| /s/ Neill P. Reynolds
| Neill P. Reynolds
| Executive Vice President and Chief Financial Officer
| (Authorized Officer and Principal Financial and Chief Accounting Officer)

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