v3.26.1
CONDENSED STATEMENTS OF CASH FLOWS - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
Operating activities    
Net loss $ (21,577) $ (27,377)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation 174 187
Stock-based compensation expense 2,580 3,048
Amortization of right-of-use assets 269 270
Accretion of discounts on short-term investments, net (157) (438)
Changes in operating assets and liabilities:    
Accounts receivable and unbilled receivable (7) 247
Prepaid expenses and other current assets 742 388
Other assets (378) (332)
Accounts payable and accrued liabilities (5,324) 3,223
Operating lease liabilities (375) (338)
Net cash used in operating activities (24,053) (21,122)
Investing activities    
Capital expenditures (44) (26)
Maturities of short-term investments 27,354 35,020
Purchases of short-term investments (13,872) (55,797)
Sales of short-term investments 2,088 1,236
Net cash provided by (used in) investing activities 15,526 (19,567)
Financing activities    
Proceeds from sale of common stock 212 0
Payment of issuance costs (64) 0
Proceeds from exercise of options 106 3
Net cash provided by financing activities 254 3
Net change in cash and cash equivalents (8,273) (40,686)
Cash and cash equivalents - Beginning of period 17,470 51,470
Cash and cash equivalents - End of period 9,197 10,784
Supplemental disclosure of non-cash investing activities:    
Acquisition of property and equipment included in accounts payable and accrued liabilities $ 2 $ 6