XML 13 R2.htm IDEA: XBRL DOCUMENT v3.24.1.u1
CONSOLIDATED BALANCE SHEETS - USD ($)
$ in Thousands
Mar. 31, 2024
Dec. 31, 2023
Current assets:    
Cash and cash equivalents $ 34,671 $ 29,922
Grant receivables 861 1,281
Prepaid expenses and other current assets 2,436 3,019
Total current assets 37,968 34,222
Property and equipment, net 257 284
Right-of-use assets, operating leases 626 657
Total assets 38,851 35,163
Current liabilities:    
Accounts payable 2,639 3,695
Accrued expenses 4,734 4,055
Deferred grant income, current 1,584 1,701
Operating lease liabilities, current 180 174
Other current liabilities 366 544
Total current liabilities 9,503 10,169
Operating lease liabilities, noncurrent 488 520
Deferred grant income and other liabilities, noncurrent 0 0
Total liabilities 9,991 10,689
Commitments and contingencies (Note 6)
Stockholders' equity:    
Preferred stock, $0.001 par value, 10,000,000 shares authorized; no shares issued and outstanding at March 31, 2024 and December 31, 2023
Common stock, $0.001 par value, 250,000,000 shares authorized; 39,985,866 and 32,165,478 shares issued and outstanding at March 31, 2024 and December 31, 2023, respectively 40 32
Additional paid-in capital 179,160 165,826
Accumulated deficit (150,340) (141,189)
Accumulated other comprehensive loss   (195)
Total stockholders' equity 28,860 24,474
Total liabilities and stockholders' equity $ 38,851 $ 35,163