Note 7 - Stock Options (Tables)

9 Months Ended

Sep. 30, 2023

Notes Tables

Share-Based Payment Arrangement, Option, Activity [Table Text Block]

	Number of options			Weighted average exercise price		Aggregate Intrinsic Value
Options outstanding, December 31, 2021		5,315,000		$	0.49	$	-
Granted		100,000			0.80		-
Options outstanding, December 31, 2022		5,415,000		$	0.50	$	-
Expired		(3,600,000	)		0.35		-
Options outstanding, September 30, 2023		1,815,000		$	0.80	$	-

Share-Based Payment Arrangement, Option, Exercise Price Range [Table Text Block]

Exercise price (CAD)		Number of options outstanding		Expiry date	Number of options exercisable		Remaining contractual life (years)
$	0.450		250,000	December 21, 2023		250,000		0.22
$	1.200		500,000	January 29, 2024		500,000		0.33
$	0.800		375,000	June 10, 2024		300,000		0.70
$	0.600		590,000	October 14, 2024		354,000		1.04
$	0.800		100,000	January 31, 2025		40,000		1.34
			1,815,000			1,444,000