Net Loss Per Common Share

6 Months Ended

Jun. 30, 2022

Earnings Per Share [Abstract]

Net Loss Per Common Share

Net Loss Per Common Share

Basic and dilutive net loss per common share were as follows:

	Quarters Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Net loss applicable to common stockholders	$	(1,159,923)	$	(531,584)	$	(2,118,485)	$	(591,367)
Weighted average number of common shares outstanding, basic and dilutive	7,009,775		4,169,764		6,951,792		3,990,844
Net loss per common share applicable to common stockholders, basic and diluted	$	(0.17)	$	(0.13)	$	(0.30)	$	(0.15)

Shares underlying the following potentially dilutive weighted average number of common stock equivalents were excluded from the calculation of diluted net loss per common share because their effect was anti-dilutive for each of the periods presented: 

	June 30,
	2022	2021
Options	523,505	554,045
Unvested restricted stock awards	119,333	21,404
Unvested restricted stock units	161,764	—
Convertible preferred stock	62	62
Total	804,664	575,511

Schedule of Earnings Per Share, Basic and Diluted [Table Text Block]

	Quarters Ended June 30,				Six Months Ended June 30,
	2022		2021		2022		2021
Net loss applicable to common stockholders	$	(1,159,923)	$	(531,584)	$	(2,118,485)	$	(591,367)
Weighted average number of common shares outstanding, basic and dilutive	7,009,775		4,169,764		6,951,792		3,990,844
Net loss per common share applicable to common stockholders, basic and diluted	$	(0.17)	$	(0.13)	$	(0.30)	$	(0.15)