v3.26.1
CONDENSED CONSOLIDATED BALANCE SHEETS (UNAUDITED) - USD ($)
$ in Thousands
Jun. 30, 2026
Dec. 31, 2025
Current assets:    
Cash and cash equivalents $ 13,269 $ 17,720
Prepaid expenses and other current assets 1,390 1,716
Total current assets 14,659 19,436
Other 167 96
Total assets 14,826 19,532
Current liabilities:    
Accounts payable 3,727 3,245
Accrued expenses 3,993 4,722
Convertible notes payable and accrued interest, net of debt discounts – related party (Note 3) 33,043 0
Derivative liabilities (Note 5) 6,135 0
Borrowing and accrued interest under convertible line of credit, net of debt discount – related party (Note 9) 104,659 0
Accrued dividends payable 62 63
Total current liabilities 151,619 8,030
Convertible notes payable and accrued interest, net of debt discounts – related party (Note 3) 0 32,702
Derivative liabilities (Note 5) 0 3,962
Borrowing and accrued interest under convertible line of credit, net of debt discount – related party (Note 9) 0 101,033
Other 59 0
Total liabilities 151,678 145,727
Commitments and contingencies (Note 11)
Series C 6% super dividend redeemable convertible preferred stock; 1,000 shares authorized, 176 issued and outstanding at June 30, 2026 and December 31, 2025, redemption value: $7,966,000, liquidation value: $1,760,000 at June 30, 2026 1,723 1,723
Undesignated stock, $0.01 par value; 20,000,000 shares authorized at June 30, 2026 and December 31, 2025 20,000,000 shares designated at June 30, 2026 and December 31, 2025, respectively 0 0
Series A 12% convertible preferred stock; 1,742,500 shares authorized, 1,185,000 and 1,210,000 issued and outstanding at June 30, 2026 and December 31, 2025, respectively, liquidation value $1,185,000 at June 30, 2026 480 490
Common stock, $0.001 par value; 150,000,000 shares authorized at June 30, 2026 and December 31, 2025, 66,311,910 and 65,201,995 issued and outstanding at June 30, 2026 and December 31, 2025, respectively 66 65
Additional paid-in capital 307,667 304,073
Accumulated deficit (446,788) (432,546)
Total stockholders’ deficit (138,575) (127,918)
Total liabilities, redeemable convertible preferred stock and stockholders’ deficit $ 14,826 $ 19,532