v3.25.2
CONDENSED CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Jun. 30, 2025
Dec. 31, 2024
Current assets:    
Cash and cash equivalents $ 57,183 $ 67,674
Available-for-sale investments - short-term 368,556 124,420
Accounts receivable 1,753 2,427
Prepaid expenses 3,056 3,156
Other current assets 3,031 9,081
Total current assets 433,579 206,758
Available-for-sale investments - long-term 145,903 25,068
Property and equipment, net 48,869 44,643
Operating lease right-of-use assets 7,217 7,993
Other assets 1,122 325
Total assets 636,690 284,787
Current liabilities:    
Accounts payable 2,159 1,590
Accrued expenses and other current liabilities 5,955 8,005
Current portion of deferred revenue 118 113
Current portion of operating lease liabilities 2,198 2,159
Total current liabilities 10,430 11,867
Deferred revenue, less current portion 698 698
Operating lease liabilities, less current portion 5,812 6,641
Derivative warrant liabilities 60,116 93,095
Earn-out liabilities 6,371 45,897
Total liabilities 83,427 158,198
Commitments and contingencies (Note 16)
Stockholders' equity:    
Preferred stock, par value $0.0001 per share, 10,000,000 shares authorized, none outstanding 0 0
Common stock, par value $0.0001 per share, 1,000,000,000 shares authorized, 323,762,157 shares issued and outstanding at June 30, 2025 and 283,546,871 shares issued and outstanding at December 31, 2024 32 29
Additional paid-in capital 1,104,880 681,202
Accumulated other comprehensive income 133 105
Accumulated deficit (551,782) (554,747)
Total stockholders' equity 553,263 126,589
Total liabilities and stockholders' equity $ 636,690 $ 284,787