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Unaudited Condensed Consolidated Statements of Cash Flows - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Cash flows from operating activities |  |
Net income (loss) | $ 4,744 | $ (2,358)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Depreciation and amortization | 7,670 | 5,569
Amortization of right-of-use assets | 687 | 687
Amortization of debt issuance costs | 57 | 56
Stock-based compensation | 14,856 | 16,467
Deferred income taxes | 1,263 | 2,763
Change in fair value of contingent consideration | 0 | (631)
Unrealized foreign exchange (gain) loss | 346 | (579)
Changes in operating assets and liabilities: |  |
Accounts receivable | (3,989) | (2,588)
Prepaid expenses and other current assets | (2,758) | (2,869)
Other assets | 44 | 348
Accounts payable | 1,428 | 936
Accrued expenses and other liabilities | (9,086) | (4,947)
Operating lease liabilities | (606) | (572)
Income tax payable | (55) | 7
Deferred revenue | 19,593 | 16,918
Net cash provided by operating activities | 34,194 | 29,208
Cash flows from investing activities |  |
Purchase of property and equipment | (9,477) | (7,428)
Net cash used in investing activities | (9,477) | (7,428)
Cash flows from financing activities |  |
Repayment of capital lease obligations | (6) | (9)
Repurchase of common stock | (12,783) | (6,768)
Shares surrendered for settlement of minimum statutory tax withholding | (9,564) | 0
Proceeds from issuance of stock under employee stock plans | 82 | 22
Net cash used in financing activities | (22,271) | (6,755)
Effect of exchange rate changes on cash and cash equivalents | (36) | 19
Net increase in cash and cash equivalents | 2,410 | 15,044
Cash and cash equivalents, at beginning of the period | 225,719 | 189,082
Cash and cash equivalents, at end of the period | 228,129 | 204,126
Non-cash operating, investing, and financing activities: |  |
Purchase of property and equipment included in accounts payable and accrued expenses and other current liabilities | 3,004 | 1,120
Capitalized stock-based compensation | $ 1,417 | $ 911

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