v3.26.1
Note 19 - Share-Based Payments (Tables)
12 Months Ended
Feb. 28, 2026
Notes Tables  
Share-Based Payment Arrangement, Option, Activity [Table Text Block]
  

2026

  

2025

 
  

Number of

  

Weighted average

  

Number of

  

Weighted average

 
  

stock options

  

exercise price

  

stock options

  

exercise price

 

Outstanding, beginning of year

  2,771,216  $5.25   2,772,000  $5.10 

Granted

  3,931,922   1.14   199,216   2.89 

Exercised

  (80,000)  0.80   -   - 

Forfeited

  (180,000)  2.03   (200,000)  0.80 

Expired

  (200,000)  0.80   -   - 

Outstanding, end of year

  6,243,138  $2.96   2,771,216  $5.25 

Exercisable, end of year

  2,781,727  $5.00   2,040,000  $6.12 
  

2026

  

2025

 
  

Number of

  

Weighted average

  

Number of stock

  

Weighted average

 
  

stock options

  

remaining

  

options

  

remaining

 

Exercise price

 

outstanding

  

life (years)

  

outstanding

  

life (years)

 

$0.80

  -   -   280,000   0.75 

$1.02

  1,000,000   6.85   -   - 

$1.16

  2,701,922   6.10   -   - 

$1.72

  130,000   6.63   -   - 

$2.68

  972,000   6.75   972,000   7.75 

$2.89

  199,216   8.02   199,216   9.02 

$3.11

  160,000   7.08   240,000   8.08 

$5.25

  380,000   1.49   380,000   2.49 

$12.00

  700,000   1.54   700,000   2.54 

Outstanding, end of year

  6,243,138   5.63   2,771,216   5.13 

Exercisable, end of year

  2,781,727   4.65   2,040,000   4.04 
Schedule of Share-Based Payment Award, Stock Options, Valuation Assumptions [Table Text Block]
  

2026

  

2025

 

Exercise price

 $1.14  $2.89 

Risk-free interest rate

  3.56% - 4.11%   4.09%

Expected dividend yield

  0%  0%

Expected volatility

  81%-86%   73%

Expected life (years)

  3.5 - 5.5 years   7 
Share-Based Payment Arrangement, Restricted Stock Unit, Activity [Table Text Block]
  

2026

  

2025

 
  

Number of

  

Weighted average

  

Number of

  

Weighted average

 
  

units

  

fair value price

  

units

  

fair value price

 

Outstanding, beginning of year

  4,466,958  $6.32   4,368,897  $6.53 

Granted

  328,081   1.33   213,046   2.10 

Settled

  (126,857)  2.90   (91,355)  6.74 

Forfeited

  (406,670)  2.97   (23,630)  4.88 

Outstanding, end of year

  4,261,512  $6.36   4,466,958  $6.32 

Outstanding vested, end of year

  1,846,828  $5.72   1,761,421  $5.86