Stockholders' Equity (Tables)

6 Months Ended

Jun. 30, 2022

Summary of Warrant Activity

The following table summarizes the warrants issued and outstanding as of June 30, 2022:

Warrants Issued and Outstanding as of June 30, 2022
	Date of		Exercise		Shares of
Description	Issuance	Expiration			Common Stock
Exercisable Warrants	10/19/2020	3/19/2028	$	1.50		500,000
Exercisable Warrants	10/19/2021	3/19/2028	$	1.50		350,000
Total warrants issued and outstanding						850,000

Summary of Stock Option Activity

The following table summarizes the stock option activity for the six months ended June 30, 2022:

	Stock Options
					Weighted-
				Exercise	Average
	Number			Price Per	Exercise Price
	of Shares			Share	Per Share
Outstanding at December 31, 2021		3,280,585		$1.17 — $23.20	$	2.87
Granted		276,389		$4.09  — $7.20	$	5.26
Exercised		(53,465	)	$1.51  — $3.98	$	1.73
Cancelled/Forfeited		(8,001	)	$1.94  — $3.98	$	2.12
Outstanding at June 30, 2022		3,495,508		$1.17 — $23.20	$	3.08