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v3.23.3

Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2023 | Sep. 30, 2022
Operating activities |  |
Net Income (Loss) | $ (6,608) | $ 225,423
Adjustments to reconcile net income to net cash (used in) provided by operating activities: |  |
Depreciation and amortization | 3,228 | 2,975
Amortization of right-of-use assets and loss on disposal of property and equipment | 2,090 | 2,244
Accretion of discounts on marketable securities | (11,313) | (1,969)
Change in fair value of warrant liability | 0 | (1,801)
Stock compensation expense | 31,283 | 24,188
Bad debt expense (Note 6) | 12,313 | 0
Non-cash interest expense | 2,246 | 2,222
Inventory write-off | 0 | 14,485
Gain on sale of assets (Note 5) | (1,000) | (1,000)
Changes in operating assets and liabilities: |  |
Accounts and other receivables, net | 40,935 | 698
Inventories | 9,435 | (55,759)
Prepaid manufacturing | 0 | 146,928
Prepaid expenses and other current assets | (4,650) | (26,240)
Other assets | 730 | 61
Accounts payable | (612) | 301
CEPI accrual (Note 6) | 0 | (21,110)
Lease liabilities | (2,635) | (2,366)
Deferred revenue | 0 | (262,469)
Accrued liabilities and other liabilities | 11,355 | (19,043)
Net cash provided by (used in) operating activities | 86,797 | 27,768
Investing activities |  |
Purchases of marketable securities | (484,040) | (514,676)
Proceeds from maturities of marketable securities | 351,735 | 236,200
Purchases of property and equipment, net | (2,381) | (5,552)
Proceeds from sale of assets | 1,000 | 1,000
Net cash used in investing activities | (133,686) | (283,028)
Financing activities |  |
Proceeds from warrants exercises | 0 | 8,455
Proceeds from exercise of stock options and/or release of restricted stock awards, net | 4,339 | 9,487
Proceeds from Employee Stock Purchase Plan | 1,535 | 1,430
Payments for taxes related to net share settlement of RSUs | (6,264) | 0
Net cash provided by financing activities | (390) | 19,372
Effect of exchange rate changes on cash, cash equivalents and restricted cash | (155) | (1,755)
Net (decrease) increase in cash, cash equivalents and restricted cash | (47,434) | (237,643)
Cash, cash equivalents and restricted cash at beginning of period | 202,211 | 436,408
Cash, cash equivalents and restricted cash at end of period | 154,777 | 198,765
Supplemental disclosure of cash flow information |  |
Cash paid during the period for income taxes | 1,413 | 788
Cash paid during the period for interest | 2,819 | 2,819
Reclassification of contract asset from other current assets to other assets | 71,307 | 0
Reclassification of CEPI accrual to CEPI accrual long-term | (60,337) | 0
Advance Payments forgiven per CEPI-Bio E Assignment Agreement (Note 6) | (47,401) | 0
Non-cash investing and financing activities: |  |
Purchases of property and equipment, not yet paid | 704 | 973
Right-of-use assets obtained in exchange of lease liabilities | $ 1,332 | $ 2,475

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