Note 7 - Stock Options and Restricted Shares (Tables)

9 Months Ended

Sep. 30, 2024

Notes Tables

Share-Based Compensation Arrangements by Share-Based Payment Award, Options, Vested and Expected to Vest, Outstanding [Table Text Block]

						Weighted
						Average
						Remaining
	Number of			Exercise		Contractual Life
	Shares			Price		(years)
Outstanding at December 31, 2023		1,207,888		$	3.71		8.28
Options granted (expired) during 9 months ended September 30, 2024:		(2,778	)	$	2.65
Options Granted at $2.11 Exercise Price		1,378,364		$	2.11
Options Granted at $2.66 Exercise Price		25,000		$	2.66
Options Granted at $2.44 Exercise Price		100,000		$	2.44
Options Granted at $1.50 Exercise Price		800,000		$	1.50
Options Granted at $2.75 Exercise Price		2,000,000		$	2.75
Options forfeited at $2.65 Exercise Price		(7,222	)	$	2.65
Options Granted at $1.76 Exercise Price		100,000		$	1.76
Options Granted at $1.49 Exercise Price		20,000		$	1.49
Options Granted at $2.20 Exercise Price		20,000		$	2.20
Outstanding at September 30, 2024		5,641,252
Outstanding Options at $2.00 Exercise Price		250,000		$	2.00		7.27
Outstanding Options at $2.40 Exercise Price		90,893		$	2.40		7.27
Outstanding Options at $9.00 Exercise Price		256,750		$	9.00		6.23
Outstanding Options at $26.20 Exercise Price		6,750		$	26.20		3.57
Outstanding options at $2.65 Exercise Price		5,000		$	2.65		8.55
Outstanding Options Granted at $2.10 Exercise Price		588,495		$	2.10		8.78
Outstanding Options at $2.11 Exercise Price		1,378,364		$	2.11		9.47
Outstanding Options at $2.66 Exercise Price		25,000		$	2.66		9.37
Outstanding Options at $2.44 Exercise Price		100,000		$	2.44		9.40
Outstanding Options at $1.50 Exercise Price		800,000		$	1.50		2.30
Outstanding Options at $2.75 Exercise Price		2,000,000		$	2.75		2.35
Options Granted at $1.76 Exercise Price		100,000		$	1.76		9.74
Options Granted at $1.49 Exercise Price		20,000		$	1.49		9.74
Options Granted at $2.20 Exercise Price		20,000		$	2.20		9.73
Outstanding at September 30, 2024		5,641,252		$	2.59		5.58