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v3.22.2.2

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2022 | Sep. 30, 2021
Operating activities |  |
Net income (loss) | $ (302,843) | $ 21,250
Adjustments to reconcile net income (loss) to net cash used in operating activities: |  |
Depreciation and amortization | 18,975 | 7,632
Amortization of right-of-use assets and non-cash lease expense | 5,671 | 2,590
Amortization of premiums and accretion of discounts on marketable securities | 4,504 | 9,055
Stock-based compensation expense | 92,985 | 36,010
Change in fair value of assumed common stock warrant liabilities |  | (168,674)
Impairment of fixed assets | 7,806 |
Other | 474 | 223
Changes in operating assets and liabilities: |  |
Prepaid expenses and other assets | 5,393 | 2,419
Accounts payable, accrued liabilities and accrued compensation | 9,516 | 7,361
Other long term liabilities | 2,100 |
Operating lease liability | 311 | (1,168)
Net cash used in operating activities | (155,108) | (83,302)
Investing activities |  |
Purchases of property and equipment | (121,004) | (82,396)
Proceeds from maturities of marketable securities | 634,390 | 611,005
Proceeds from sales of marketable securities | 15,105 | 172,293
Purchases of marketable securities | (402,247) | (1,106,167)
Net cash (used in) provided by investing activities | 126,244 | (405,265)
Financing activities |  |
Proceeds from exercise of stock options and employee stock purchase plan | 6,934 | 11,332
Proceeds from exercise of warrants |  | 151,431
Payment of Business Combination share issuance costs |  | (1,016)
Proceeds from issuance of common stock, net of issuance costs paid |  | 462,926
Proceeds from issuance of Class A Common Stock pursuant to Legacy QuantumScape Series F Preferred Stock Purchase Agreement, net of issuance costs |  | 99,930
Principal payment for finance lease, net of credit | (809) | 5,210
Net cash provided by financing activities | 6,125 | 729,813
Net increase (decrease) in cash, cash equivalents and restricted cash | (22,739) | 241,246
Cash, cash equivalents and restricted cash at beginning of period | 338,223 | 115,410
Cash, cash equivalents and restricted cash at end of period | 315,484 | 356,656
Supplemental disclosure of cash flow information |  |
Cash paid for interest | 1,207 | 238
Purchases of property and equipment, not yet paid | $ 13,828 | 21,724
Fair value of assumed common stock warrants exercised |  | $ 521,025

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