v3.24.3
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
9 Months Ended
Sep. 30, 2024
Sep. 30, 2023
Cash flows from operating activities    
Net income (loss) $ 4,323 $ (51,145)
Adjustments to reconcile net loss to net cash used in operating activities    
Depreciation and amortization 14,583 6,698
Net amortization of premiums and discounts on short-term investments (9,752) (8,836)
Share-based compensation expense 22,650 33,543
Foreign exchange on finance lease liability (718) (1,335)
Other, net 220 (1,659)
Net changes in operating assets and liabilities    
Accounts receivable, net (12,394) (24,463)
Inventories, net 991 (8,984)
Prepaid expenses and other current assets (6,001) (2,889)
Non-current operating assets (12) (16)
Accounts payable, accrued and other liabilities 934 11,812
Operating lease liabilities (550) (499)
Net cash provided by (used in) operating activities 14,274 (47,773)
Cash flows from investing activities    
Purchase of investments (461,140) (379,213)
Proceeds from investments 461,448 391,287
Upfront lease payment (44) (11,864)
Purchase of property and equipment 0 (419)
Capitalized patent costs (225) (240)
Net cash provided by (used in) investing activities 39 (449)
Cash flows from financing activities    
Repurchase of common shares (18,435) 0
Principal portion of finance lease payments (8,959) (3,482)
Proceeds from exercise of stock options and employee share purchase plan 1,348 3,929
Cash (used in) provided by financing activities (26,046) 447
Net decrease in cash, cash equivalents, and restricted cash (11,733) (47,775)
Cash, cash equivalents, and restricted cash, beginning of period 48,875 94,172
Cash, cash equivalents, and restricted cash, end of period 37,142 46,397
Supplemental cash flow information    
Cash received for interest 2,803 3,559
Cash paid for income taxes (1,459) (339)
Reconciliation of cash, cash equivalents, and restricted cash to the condensed consolidated balance sheets    
Cash, cash equivalents 36,630 45,557
Restricted cash 512 840
Total cash, cash equivalents, and restricted cash $ 37,142 $ 46,397