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CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Thousands | 12 Months Ended
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Dec. 31, 2025 | Dec. 31, 2024 | Dec. 31, 2023
CASH FLOWS FROM OPERATING ACTIVITIES |  |  |
Net loss | $ (60,558) | $ (33,643) | $ (34,587)
Adjustments to reconcile net loss to net cash used by operating activities |  |  |
Depreciation and amortization | 8,430 | 6,495 | 5,533
Impairment of investment in non-affiliate |  | 2,250 |
Goodwill impairment | 24,929 | 0 |
Non-employee warrant expense |  |  | (193)
(Recovery of) provision for warranty expense | (663) | (1,295) | 2,135
Non-cash lease expense | 999 | 1,443 | 1,104
Stock-based compensation related to acquisition |  |  | 109
Stock-based compensation | 8,779 | 12,071 | 13,162
Compensation expense related to acquisition |  |  | 2,057
Change in fair value of earnout related to acquisition | (294) | (960) | 412
Non-cash interest expense | 138 | 146 | 139
Provision for excess and obsolete inventory | 4,165 | 2,606 | 2,494
(Recovery of) Provision for expected credit losses | (666) | 1,436 | 819
Non-cash legal expense (Note 12 "Commitments and Contingencies") |  | 4,955 |
Change in operating assets and liabilities |  |  |
Accounts receivable | 12,915 | 1,101 | (177)
Inventory | 4,496 | (1,279) | 31,689
Deferred cost of revenue | 8,611 | 11,245 | 13,003
Prepaid expenses and other assets | 6,568 | 4,541 | 838
Accounts payable | 4,190 | (6,402) | (3,484)
Accrued expenses and other liabilities | (11,289) | (658) | (11,046)
Deferred revenue | (31,733) | (35,497) | (16,800)
Lease liabilities | (592) | (1,468) | (1,226)
Net cash (used in) provided by operating activities | (21,575) | (32,913) | 5,981
CASH FLOWS FROM INVESTING ACTIVITIES |  |  |
Payments for investment in non-affiliate |  |  | (2,250)
Purchase of property and equipment | (3,553) | (1,767) | (147)
Capitalized software costs | (5,072) | (5,832) | (3,626)
Net cash used in investing activities | (8,625) | (7,599) | (6,023)
CASH FLOWS FROM FINANCING ACTIVITIES |  |  |
Payments for repurchases of Class A common stock | (4,889) | (28,566) |
Proceeds from options exercise |  | (1,496) | 913
Proceeds from ESPP purchases | 285 | 586 | 809
Taxes paid related to net share settlements of stock-based compensation awards | (1,374) | (1,956) | (1,925)
Payment of earnout related to acquisition | (1,466) | (1,530) | (1,702)
Net cash used in financing activities | (7,444) | (32,962) | (1,905)
Effect of exchange rate changes on cash and cash equivalents | (288) | 247 | (57)
Net decrease in cash, cash equivalents, and restricted cash | (37,932) | (73,227) | (2,004)
Cash, cash equivalents, and restricted cash - beginning of period | 142,482 | 215,709 | 217,713
Cash, cash equivalents, and restricted cash - end of period | 104,550 | 142,482 | 215,709
Reconciliation of cash, cash equivalents, and restricted cash to the consolidated balance sheets |  |  |
Cash and cash equivalents | 104,550 | 142,482 | 215,214
Restricted cash, current portion |  |  | 495
Total cash, cash equivalents, and restricted cash | 104,550 | 142,482 | 215,709
Supplemental disclosure of cash flow information |  |  |
Interest paid | 203 | 259 | 97
Cash paid for income taxes | 402 | 236 | 78
Schedule of non-cash investing and financing activities |  |  |
Right-of-use ("ROU") assets obtained in exchange for new lease liabilities | 0 | 6,235 | 0
Accrued property and equipment at period end | 24 | 136 | $ 9
Stock repurchases excise tax charged to equity | $ 3 | $ 127 |

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