v3.26.1
Condensed Consolidated Statements of Cash Flows (Unaudited) - USD ($)
$ in Thousands
6 Months Ended
Jun. 30, 2026
Jun. 30, 2025
CASH FLOWS FROM OPERATING ACTIVITIES:    
Net loss $ (8,268) $ (10,823)
Adjustments to reconcile net loss to net cash used in operating activities:    
Depreciation and amortization expense 864 801
Stock-based compensation 388 1,129
Change in fair value of other liabilities and derivatives (47) (16)
Changes in operating assets and liabilities:    
Prepaid expenses and other current assets (327) (156)
Accounts receivable 15
Accounts payable 306 (733)
Accrued expenses and other current liabilities (733) (1,449)
Operating lease right of use liability (667) (764)
Net cash used in operating activities (8,469) (12,011)
CASH FLOWS FROM INVESTING ACTIVITIES:    
Purchases of machinery and equipment (38) (64)
Net cash used in investing activities (38) (64)
CASH FLOWS FROM FINANCING ACTIVITIES:    
Proceeds from public offerings 5,369 3,793
Proceeds from at the market offering 1,989 2,780
Proceeds from exercise of pre-funded warrants 10 3
Repayment of principal on related party term notes payable (1,625)
Payment of financing costs (289) (381)
Proceeds from registered direct offering 3,503
Repayment of principal on term notes payable (200)
Repayment of principal on related party bridge loan payable (200)
Repayment of financing lease obligations (91) (34)
Net cash provided by financing activities 6,988 7,639
Effect of exchange rate changes on cash (10) 6
NET DECREASE IN CASH AND RESTRICTED CASH (1,529) (4,430)
CASH AND RESTRICTED CASH BALANCE:    
At beginning of the period 5,819 9,809
At end of the period 4,290 5,379
SUPPLEMENTAL DISCLOSURE OF CASH FLOW INFORMATION    
Cash paid for interest 107 837
Cash paid for income taxes 4 7
SUPPLEMENTAL SCHEDULE OF NONCASH FINANCING AND INVESTING ACTIVITIES    
Deemed dividend on warrants 309
Financing fees included in accounts payable and accrued liabilities 98
Machinery and equipment acquired through financing leases 141 152
Proceeds receivable from at the market offering $ 269