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Condensed Consolidated Balance Sheets - USD ($)
$ in Thousands
Mar. 31, 2022
Dec. 31, 2021
Current assets:    
Cash and cash equivalents $ 21,509 $ 13,812
Marketable securities 246,358 273,438
Prepaid expenses and other current assets 2,347 3,435
Total current assets 270,214 290,685
Property and equipment, net 1,420 1,474
Operating lease right-of-use assets 2,990 3,246
Other assets 2,794 540
Total assets 277,418 295,945
Current liabilities:    
Accounts payable 268 23
Operating lease liabilities, current 881 931
Other current liabilities 9,019 8,065
Total current liabilities 10,168 9,019
Operating lease liabilities, net of current portion 2,160 2,358
Total liabilities 12,328 11,377
Commitments and contingencies (Note 10)
Stockholders' equity:    
Preferred stock, $0.0001 par value; 10,000,000 shares authorized as of March 31, 2022 and December 31, 2021; no shares issued and outstanding as of March 31, 2022 and December 31, 2021.
Common stock, $0.0001 par value; 490,000,000 shares authorized as of March 31, 2022 and December 31, 2021; 40,352,801 and 40,337,046 shares issued as of March 31, 2022 and December 31, 2021, respectively; 39,869,325 and 39,797,263 shares outstanding as of March 31, 2022 and December 31, 2021, respectively. 3 3
Additional paid-in capital 393,933 388,904
Accumulated other comprehensive loss (1,626) (149)
Accumulated deficit (127,220) (104,190)
Total stockholders' equity 265,090 284,568
Total liabilities and stockholders' equity $ 277,418 $ 295,945