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v3.23.1

Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2023 | Mar. 31, 2022
Cash flows from operating activities |  |
Net loss | $ (328,674) | $ (359,624)
Adjustments to reconcile net loss to net cash provided by (used in) operating activities: |  |
Depreciation and amortization | 35,220 | 38,100
Stock-based compensation | 314,931 | 275,444
Amortization of debt issuance costs | 1,836 | 1,413
Losses (gains) on debt and equity securities, net | (10,833) | 79,127
Other | (10,396) | 1,125
Change in operating assets and liabilities, net of effect of acquisitions: |  |
Accounts receivable, net of allowance | 288,373 | 126,027
Prepaid expenses and other current assets | (13,204) | (27,178)
Operating lease right-of-use assets | 17,658 | 16,984
Other assets | 850 | (308)
Accounts payable | (36,972) | 54,980
Accrued expenses and other current liabilities | (90,191) | (62,828)
Operating lease liabilities | (18,550) | (17,816)
Other liabilities | 1,054 | 2,013
Net cash provided by (used in) operating activities | 151,102 | 127,459
Cash flows from investing activities |  |
Purchases of property and equipment | (47,630) | (21,175)
Purchases of strategic investments | (4,480) | (150)
Cash paid for acquisitions, net of cash acquired | 0 | (788)
Purchases of marketable securities | (874,053) | (1,342,381)
Sales of marketable securities | 5,351 | 9,777
Maturities of marketable securities | 924,323 | 342,545
Other | 2,327 | (5,493)
Net cash provided by (used in) investing activities | 5,838 | (1,017,665)
Cash flows from financing activities |  |
Proceeds from issuance of convertible notes, net of issuance costs | 0 | 1,483,500
Purchase of capped calls | 0 | (177,000)
Proceeds from the exercise of stock options | 29 | 2,266
Deferred payments for acquisitions | (2,028) | 0
Net cash provided by (used in) financing activities | (1,999) | 1,308,766
Change in cash, cash equivalents, and restricted cash | 154,941 | 418,560
Cash, cash equivalents, and restricted cash, beginning of period | 1,423,776 | 1,994,723
Cash, cash equivalents, and restricted cash, end of period | 1,578,717 | 2,413,283
Supplemental disclosures |  |
Cash paid for income taxes, net | 17,003 | 2,636
Cash paid for interest | $ 4,421 | $ 3,454

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