Condensed Consolidated Balance Sheets - USD ($) $ in Thousands	Sep. 30, 2024	Dec. 31, 2023
Current assets:
Cash and cash equivalents	$ 59,649	$ 126,590
Marketable securities, current	195,992	127,091
Accounts receivable	10,341	11,799
Prepaid expenses and other current assets	7,246	5,709
Total current assets	273,228	271,189
Marketable securities, non-current	28,759	28,008
Property and equipment, net	6,206	7,132
Right-of-use asset	59,167	63,956
Restricted cash	3,443	3,443
Other assets	5,257	2,723
Total assets	376,060	376,451
Current liabilities:
Accounts payable	1,504	1,446
Accrued expenses and other current liabilities	15,388	20,630
Deferred revenue, current	20,769	15,471
Operating lease liability, current	5,632	5,219
Total current liabilities	43,293	42,766
Deferred revenue, net of current	28,648	21,814
Operating lease liability, net of current	61,463	65,757
Total liabilities	133,404	130,337
Commitments and contingencies (see Note 11)
Stockholders’ equity:
Preferred stock, par value of $0.0001 per share; 10,000,000 shares authorized, and no shares issued or outstanding as of September 30, 2024 and December 31, 2023, respectively	0	0
Common stock, par value of $0.0001 per share; 150,000,000 shares authorized, and 70,562,901 and 60,467,188 shares issued and outstanding as of September 30, 2024 and December 31, 2023, respectively	7	6
Additional paid-in capital	841,320	774,618
Accumulated other comprehensive income (loss)	455	(127)
Accumulated deficit	(599,126)	(528,383)
Total stockholders’ equity	242,656	246,114
Total liabilities and stockholders’ equity	$ 376,060	$ 376,451