Quarterly report pursuant to Section 13 or 15(d)

Stock Options (Tables)

v3.22.2
Stock Options (Tables)
 9 Months Ended
May 31, 2022
Stock Options  
Schedule of Stock Option

 

 

Options

 

 

Weighted Average Exercise Price $

 

 

Weighted Average Remaining Contractual Term (Years)

 

 

Aggregate Intrinsic Value $

 

Balance August 31, 2020

 

 

 171,604

 

 

 

 11.17

 

 

 

 

 

 

 

Cancelled/expired

 

 

 (50,334 )

 

 

 10.76

 

 

 

 

 

 

 

Granted

 

 

 84,900

 

 

 

 5.41

 

 

 

 

 

 

 

Balance August 31, 2021

 

 

 206,170

 

 

 

 8.90

 

 

 

 

 

 

 

Cancelled

 

 

 (3,334 )

 

 

 9.60

 

 

 

 

 

 

 

Granted

 

 

 81,800

 

 

 

 6.23

 

 

 

 

 

 

 

 

 

 

 36,700

 

 

 

 3.39

 

 

 

 

 

 

 

Balance May 31, 2022 (Outstanding)

 

 

 321,336

 

 

 

 6.59

 

 

 

 3.46

 

 

 

 -

 

Balance May 31, 2022 (Exercisable)

 

 

 293,836

 

 

 

 6.80

 

 

 

 3.62

 

 

 

 -

 
Share Option Granted by using Black-Scholes Option Pricing

 

 

May 31, 2022

 

Expected volatility

 

 

98% - 119

 %

Risk-free interest rate

 

 

0.85% - 1.78

 %

Expected life

 

5 years

 

Dividend yield

 

 

 0 %

Estimated fair value per option

 

$2.50 - $5.10