v3.22.2

Summary of Significant Accounting Policies (Tables)

6 Months Ended

Jun. 30, 2022

Disclosure of Summary of Significant Accounting Policies [Abstract]

Schedule of recognition, measurement, presentation and disclosure of financial instruments

		June 30, 2022				December 31, 2021
Cash and cash equivalents		$	48,929,895			$	53,317,405
Restricted cash			223,522				233,872
Total cash, cash equivalents and restricted cash		$	49,153,417			$	53,551,277

Schedule of marketable securities

		Amortized Cost				Gross Unrealized Losses				Gross Unrealized Gains				Fair Value
June 30, 2022:
Money Market Funds included in Cash Equivalents		$	6,950,998			$	(695	)		$	-			$	6,950,303
U.S. Government Agency Securities			9,122,516				(14,117	)			-				9,108,399
Corporate Securities			4,015,563				(17,398	)			-				3,998,165
Commercial Paper			2,594,919				(8,935	)			-				2,585,984
Subtotal			15,732,998				(40,450	)			-				15,692,548
Total June 30, 2022		$	22,683,996			$	(41,145	)		$	-			$	22,642,851
December 31, 2021:
Money Market Funds included in Cash Equivalents		$	10,462,877			$	(23	)		$	-			$	10,462,854
U.S. Government Agency Securities			2,806,597				(1,261	)			-				2,805,336
Corporate Securities			7,548,493				(4,467	)			1				7,544,027
Commercial Paper			1,799,548				-				92				1,799,640
Subtotal			12,154,638				(5,728	)			93				12,149,003
Total December 31, 2021		$	22,617,515			$	(5,751	)		$	93			$	22,611,857

Schedule of fair value on a recurring basis

		Carrying Value				Level 1				Level 2				Level 3
June 30, 2022:
Money Market Funds and Cash Equivalents		$	6,950,303			$	6,950,303			$	-			$	-
U.S. Government Agency Securities			9,108,399				9,108,399				-
Corporate Securities			3,998,165				-				3,998,165				-
Commercial Paper			2,585,984				-				2,585,984				-
Subtotal			15,692,548				9,108,399				6,584,149			$	-
Total June 30, 2022		$	22,642,851			$	16,058,702			$	6,584,149			$	-
December 31, 2021:
Money Market Funds and Cash Equivalents		$	10,462,854			$	10,462,854			$	-			$	-
U.S. Government Agency Securities			2,805,336				2,805,336				-
Corporate Securities			7,544,027				-				7,544,027				-
Commercial Paper			1,799,640				-				1,799,640				-
Subtotal			12,149,003				2,805,336				9,343,667				-
Total December 31, 2021		$	22,611,857			$	13,268,190			$	9,343,667			$	-

Schedule of Inventories

		June 30, 2022				December 31, 2021
Finished goods		$	1,720			$	3,008

Schedule of accrued expenses

		June 30, 2022				December 31, 2021
Professional and consulting fees		$	589,885			$	311,408
Accrued payroll and payroll taxes			1,787,260				2,508,398
Manufacturing development related			186,539				99,614
Other			84,942				94,736
Total		$	2,648,626			$	3,014,156

Schedule of diluted net loss per share

		Six Months Ended June 30,
		2022				2021
		(Number of Shares of Common Stock Issuable)
Series C non-voting preferred stock			4,000				4,000
Series E non-voting preferred stock			391,953				391,953
Series G non-voting preferred stock			5,004,069				5,004,069
Shares issuable for payment of deferred board compensation			48,909				48,909
Shares underlying outstanding warrants			56,455				56,455
Shares underlying outstanding stock options			4,433,285				3,765,746
Restricted stock units			207,469				-
Total potentially dilutive shares			10,146,140				9,271,132

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