Stockholders' Equity

3 Months Ended

Mar. 31, 2024

Equity [Abstract]

Stockholders' Equity

8. Stockholders’ Equity

Common Stock

As of March 31, 2024 and December 31, 2023, the authorized capital stock of the Company included 150,000,000 shares of common stock, $0.0001 par value and 10,000,000 shares of undesignated preferred stock. As of March 31, 2024 and December 31, 2023, no undesignated preferred stock was outstanding.

Through March 31, 2024, no cash dividends have been declared or paid.

Common Stock Reserved for Future Issuance

As of March 31, 2024 and December 31, 2023, the Company has reserved the following shares of common stock for future issuance:

	March 31, 2024		December 31, 2023
Shares reserved for exercise of outstanding stock options		4,812,817		5,142,272
Shares reserved for vesting of restricted stock units		677,785		936,358
Shares reserved for issuance under the 2018 Stock Option and Grant Plan		8,299,245		7,978,667
Shares reserved for issuance under the 2018 Employee Stock Purchase Plan		1,771,748		1,771,748
Shares reserved for issuance under the 2019 Inducement Plan		1,511,183		1,407,211
Shares reserved for issuance under the 2020 Inducement Plan		1,700,000		1,700,000
Total shares of authorized common stock reserved for future issuance		18,772,778		18,936,256