Quarterly report [Sections 13 or 15(d)]

Condensed Consolidated Statements of Cash Flows (Unaudited)

v3.25.1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
3 Months Ended
Mar. 31, 2025
Mar. 31, 2024
Cash flows from operating activities:    
Net loss $ (12,029) $ (31,578)
Adjustments to reconcile net loss to cash used in operating activities:    
Depreciation and amortization 534 491
Stock-based compensation expense 2,701 1,546
Change in fair value of warrant and derivative liabilities (7,245) 17,301
Accretion and interest on short-term investments 455 (59)
Amortization of right-of-use lease assets 281 233
Non-cash interest 323 345
Change in operating assets and liabilities:    
Other receivables 35 252
Prepaid expenses and other current assets (868) (1,232)
Other assets 39 163
Accounts payable and accrued expenses (2,378) (1,690)
Lease liabilities (362) (310)
Other current liabilities 112
Net cash used in operating activities (18,402) (14,538)
Cash flows from investing activities:    
Capital expenditures (1,401) (725)
Purchases of short-term investments (48,645) (29,343)
Proceeds from maturities of short-term investments 54,259 22,251
Net cash provided by (used in) investing activities 4,213 (7,817)
Cash flows from financing activities:    
Proceeds from ATM sales of common stock, net of issuance costs 6,799 6,417
Payments related to net settlement of restricted share awards (31) (14)
Proceeds from issuance of long-term debt 20,000
Payment of debt issuance costs (963)
Net cash provided by financing activities 6,768 25,440
Net (decrease) increase in cash, cash equivalents and restricted cash (7,421) 3,085
Cash, cash equivalents and restricted cash at beginning of period 23,695 14,811
Cash, cash equivalents and restricted cash at end of period 16,274 17,896
Supplemental cash flow information:    
Cash and cash equivalents 15,936 17,558
Restricted cash 338 338
Total cash, cash equivalents and restricted cash 16,274 17,896
Supplemental non-cash flow information:    
Right-of-use asset obtained in exchange for new operating lease liabilities 968
Derivative and warrant additions associated with loan and security agreement 1,042
Changes in accrued property and equipment 1,179
Cash paid for interest 675 607
Cash paid for taxes $ 8