Stockholders' Equity (Tables)

12 Months Ended

Dec. 31, 2020

Stockholders' Equity

Summary of common stock reserved for future issuance

	December 31,
	2020	2019
Options issued and outstanding	2,272,905	1,931,903
Shares available for future option grants	179,219	638,227
RSUs subject to future vesting	416,742	211,962
Common stock warrants	49,336	27,836
Total	2,918,202	2,809,928