v3.26.1
CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
3 Months Ended 12 Months Ended
Mar. 31, 2026
Mar. 31, 2025
Dec. 31, 2025
Dec. 31, 2024
Cash Flows From Operating Activities:        
Net loss $ (3,585) $ (8,611) $ (26,483) $ (39,834)
Adjustments required to reconcile net loss to net cash used in operating activities:        
Depreciation 6 6 23 4
Stock-based compensation 474 763 2,308 3,303
Amortization of premium or discount on marketable securities (18) (324) (778) (2,443)
Changes in operating assets and liabilities:        
Trade receivables, prepaid expenses and other assets and operating lease right-of-use assets 202 (768) 4,214 (899)
Trade payables, accrued expenses, employee related obligations and other long-term liabilities (1,160) (2,490) (12,309) 6,012
Operating lease liabilities 0 (37) (99) (114)
Net cash used in operating activities (4,081) (11,461) (33,124) (33,972)
Cash Flows From Investing Activities:        
Proceeds from sale and maturity of marketable securities 4,700 33,600 68,300 84,000
Purchases of marketable securities 0 (13,769) (30,932) (60,518)
Net cash provided by investing activities 4,700 19,831 37,368 23,365
Cash Flows From Financing Activities:        
Withholdings from exercise of options and issuance of shares for stock-based compensation arrangements, net (15) (87) (143) (141)
Net cash used in financing activities (15) (87) (143) (141)
Increase in cash and cash equivalents 604 8,283 4,101 (10,748)
Cash and cash equivalents at beginning of the period 24,027 19,926 19,926 30,674
Cash and cash equivalents at end of the period $ 24,631 $ 28,209 $ 24,027 $ 19,926