Condensed Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2022	Dec. 31, 2021
Current assets
Cash and cash equivalents	$ 109,747	$ 15,566
Marketable securities, available for sale	255,075	265,223
Prepaid expenses and other assets	5,317	2,984
Total current assets	370,139	283,773
Property and equipment, net	5,428	912
Operating lease right-of-use asset	1,322
Other non-current assets	264	548
Total assets	377,153	285,233
Current liabilities
Accounts payable	5,757	3,843
Accrued compensation	2,704	2,797
Accrued other expenses	4,626	3,881
Short term debt	7
Operating lease liability, current portion	209
Total current liabilities	13,303	10,521
Long term debt, net	59
Operating lease liability, net of current portion	2,387
Other long term liabilities		329
Total liabilities	15,749	10,850
Commitments and contingencies (see note 5)
Stockholders' equity:
Preferred stock, $.0001 par value per share; 200,000,000 shares authorized as of September 30, 2022 and December 31, 2021, respectively; no shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively
Common stock, $.0001 par value per share; 1,000,000,000 shares authorized, 63,208,828 shares and 49,500,308 shares issued and outstanding as of September 30, 2022 and December 31, 2021, respectively	6	5
Additional paid-in capital	488,762	351,852
Accumulated other comprehensive loss	(2,179)	(514)
Accumulated deficit	(125,185)	(76,960)
Total stockholders' equity	361,404	274,383
Total liabilities and stockholders' equity	$ 377,153	$ 285,233