Common stock (Tables)

6 Months Ended

Jun. 30, 2024

Common stock.

Summary of reserved shares of common stock for issuance, on an as-converted basis

	June 30, 2024	December 31, 2023
Stock options issued and outstanding under the Plans	8,537,999	7,978,291
Common stock warrants outstanding	—	500,000
Remaining shares available for issuance under the Plans	5,110,126	4,250,303
Remaining shares available for issuance under the ESPP	906,251	473,733
Total reserved common stock	14,554,376	13,202,327