Common Stock Reserved For Issuance (Tables)

12 Months Ended

Dec. 31, 2021

Equity [Abstract]

Common Stock Reserved for Potential Future Issuances

Common stock has been reserved for the following potential future issuances:

	As of December 31, 2021		As of December 31, 2020
Shares underlying outstanding stock options		1,154,563		832,868
Shares available for future stock option grants		396,324		267,275
Exchange of Vaccinex Products, LP units		-		1,147,259
Exchange of VX3 units		-		1,318,797
Total shares of common stock reserved		1,550,887		3,566,199