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CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 6 Months Ended
--- | ---
Jun. 30, 2026 | Jun. 30, 2025
Operating activities: |  |
Net income (loss) | $ 7,569 | $ (35)
Adjustments to reconcile net income (loss) to net cash provided by operating activities: |  |
Release of valuation allowance on deferred tax assets | (6,397) | 0
Investment impairment | 0 | 11,000
Deferred taxes | 5,644 | 2,149
Depreciation of fixed assets and amortization of intangible assets | 42,626 | 48,490
Amortization of debt issuance costs and debt discount | 1,154 | 1,739
Amortization of cloud computing arrangements | 663 | 186
Stock-based compensation | 28,497 | 30,025
Changes in contingent consideration | (614) | (3,032)
Net accretion of discount on available-for-sale investments | (927) | (3,444)
Other net gains | 0 | (5,887)
Changes in operating assets and liabilities: |  |
Accounts receivable, net | (12,074) | (1,046)
Inventories, net | 8,451 | (22,871)
Prepaid expenses and other assets | 378 | (15,377)
Accounts payable | 2,248 | 9,344
Accrued expenses | 1,563 | (14,675)
Other liabilities | 4,359 | 10,905
Net cash provided by operating activities | 83,140 | 47,471
Investing activities: |  |
Acquisition of GQ Bio Therapeutics GmbH (net of cash acquired) | (335) | (16,702)
Purchases of fixed assets | (4,060) | (11,245)
Purchases of available-for-sale investments | (3,905) | (74,685)
Sales of available-for-sale investments | 39,500 | 140,416
Purchase of convertible notes receivable investment | 0 | (1,250)
Net cash provided by investing activities | 31,200 | 36,534
Financing activities: |  |
Proceeds from exercises of stock options | 459 | 0
Proceeds from shares issued under employee stock purchase plan | 1,722 | 1,569
Payment of employee withholding taxes on restricted stock unit vests | (7,848) | (5,466)
Purchase of treasury stock, inclusive of broker fees | (50,045) | (50,039)
Excise taxes paid on treasury stock repurchases | 1,336 | 0
Repayment of Term loan A facility | 0 | (6,563)
Repayment of Revolving Credit Facility | (10,000) | 0
Net cash used in financing activities | (67,048) | (60,499)
Effect of exchange rate changes on cash and cash equivalents | 38 | 204
Net increase in cash and cash equivalents | 47,330 | 23,710
Cash and cash equivalents, beginning of period | 158,545 | 276,774
Cash and cash equivalents, end of period | 205,875 | 300,484
Supplemental cash flow information: |  |
Cash paid for interest | 6,171 | 7,687
Net cash paid for income taxes | 910 | 8,233
Non-cash investing and financing activities: |  |
Fixed assets included in accounts payable and accrued liabilities | 1,506 | 1,431
Excise tax on treasury stock repurchases included in accrued liabilities | $ 403 | $ 354

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