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CONDENSED BALANCE SHEETS - USD ($)
$ in Thousands
Sep. 30, 2022
Dec. 31, 2021
Current assets:    
Cash and cash equivalents $ 18,717 $ 11,943
Short-term investments 95,586 128,878
Accounts receivable and unbilled receivable 650 535
Prepaid expenses and other current assets 4,802 4,771
Total current assets 119,755 146,127
Property and equipment, net 1,304 382
Operating lease right-of-use assets 2,388 2,796
Other assets 184 239
Total Assets 123,631 149,544
Current liabilities:    
Accounts payable 1,425 1,439
Accrued liabilities 6,138 4,527
Operating lease liabilities 674 551
Other current liabilities 8 42
Total current liabilities 8,245 6,559
Operating lease liabilities, net of current portion 2,174 2,568
Total Liabilities 10,419 9,127
Commitments and contingencies (Note 7)
Stockholders’ equity    
Preferred stock, 20,000 shares authorized; (Note 6) 0 1
Common stock, $0.0001 par value, 150,000 shares authorized; 43,335 and 41,964 shares issued and outstanding at September 30, 2022 and December 31, 2021, respectively 4 4
Additional paid-in capital 403,822 400,503
Service receivables 0 (139)
Accumulated other comprehensive loss (779) (142)
Accumulated deficit (289,835) (259,810)
Total stockholders’ equity 113,212 140,417
Total liabilities and stockholders’ equity $ 123,631 $ 149,544