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v3.24.3

Condensed Consolidated Statements of Cash Flows (unaudited) - USD ($) $ in Thousands | 9 Months Ended
--- | ---
Sep. 30, 2024 | Sep. 30, 2023
OPERATING ACTIVITIES: |  |
Net loss | $ (325,367) | $ (292,406)
Adjustments to reconcile net loss to net cash used in operating activities: |  |
Depreciation and amortization | 31,933 | 32,013
Operating lease costs | 23,357 | 22,146
Stock-based compensation | 104,045 | 66,439
Amortization of debt issuance costs | 1,935 | 1,931
Amortization of discount on marketable debt securities | (2,815) | (10,913)
Unrealized and realized losses (gains) on marketable equity securities | 47,225 | (84,513)
Impairment of non-marketable equity securities and other related assets | 0 | 29,054
Other | 2,372 | 334
Cash effect of changes in operating assets and liabilities: |  |
Accounts receivable, net | 316 | 8,360
Inventory, net | (10,349) | (25,435)
Prepaid expenses and other current assets, net | (9,192) | (2,558)
Other assets, net | (1,561) | 2,280
Accounts payable and accrued liabilities | (19,813) | 26,577
Operating lease liabilities | (27,029) | (22,724)
Deferred revenue | 9,598 | 3,168
Net cash used in operating activities | (175,345) | (246,247)
INVESTING ACTIVITIES: |  |
Purchases of marketable debt securities | (307,323) | (629,902)
Maturities of marketable debt securities | 35,000 | 828,700
Sales of marketable equity securities | 19,195 | 0
Purchases of non-marketable equity securities and other related assets | (2,500) | (5,593)
Purchases of property and equipment | (16,210) | (16,409)
Net cash (used in) provided by investing activities | (271,838) | 176,796
FINANCING ACTIVITIES: |  |
Proceeds from issuance of common stock upon exercise of stock options | 2,597 | 290
Proceeds from issuances of common stock under employee stock purchase plan | 7,212 | 6,697
Taxes paid related to net share settlement of restricted stock units | (7,658) | (8,112)
Proceeds from follow-on public offering | 0 | 402,500
Payment of offering costs related to follow-on public offering | 0 | (20,478)
Other | (212) | 5,910
Net cash provided by financing activities | 1,939 | 386,807
Net effect of foreign exchange rate changes on cash, cash equivalents and restricted cash | (75) | (1,941)
Net (decrease) increase in cash, cash equivalents and restricted cash | (445,319) | 315,415
Cash, cash equivalents and restricted cash—Beginning of period | 1,133,687 | 141,948
Cash, cash equivalents and restricted cash—End of period | 688,368 | 457,363
Reconciliation of cash, cash equivalents and restricted cash: |  |
Cash and cash equivalents | 585,022 | 457,339
Restricted cash – included in cash, cash equivalents and restricted cash | 103,346 | 24
Total cash, cash equivalents and restricted cash | $ 688,368 | $ 457,363

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