Condensed Balance Sheets (Unaudited) - USD ($) $ in Thousands	Jun. 30, 2023	Dec. 31, 2022
Current assets
Cash and cash equivalents	$ 54,951	$ 33,685	[1]
Short-term investments	500,208	297,502	[1]
Accounts receivable	1,580	1,983	[1]
Tax credit receivable	77	83	[1]
Prepaid expenses and other current assets (Note 5)	8,885	7,058	[1]
Total current assets	565,701	340,311	[1]
Property and equipment, net	4,332	4,486	[1]
Operating lease right-of-use assets	4,186	5,422	[1]
Other non-current assets	672	394	[1]
Total assets	574,891	350,613	[1]
Current liabilities
Accounts payable	2,310	1,580	[1]
Accrued research and development	18,216	11,218
Accrued liabilities (Note 6)	6,762	8,658	[1]
Lease liabilities, current	2,232	2,457	[1]
Total current liabilities	29,520	23,913	[1]
Lease liabilities, non-current	2,318	3,429	[1]
Long-term debt (Note 7)	9,988	9,929	[1]
Total liabilities	41,826	37,271	[1]
Stockholders’ equity
Common stock, $0.0001 par value; 300,000,000 shares authorized at June 30, 2023 and December 31, 2022; and 59,222,685 and 48,941,254 shares issued and outstanding at June 30, 2023 and December 31, 2022, respectively;	6	5	[1]
Additional paid-in capital	952,452	653,707	[1]
Accumulated deficit	(417,152)	(338,412)	[1]
Accumulated other comprehensive loss	(2,241)	(1,958)	[1]
Total stockholders’ equity	533,065	313,342	[1]
Total liabilities and stockholders’ equity	$ 574,891	$ 350,613	[1]

[1] The condensed balance sheet as of December 31, 2022 has been derived from the audited financial statements as of that date.