Quarterly report pursuant to Section 13 or 15(d)

NET LOSS PER SHARE OF COMMON STOCK

NET LOSS PER SHARE OF COMMON STOCK	3 Months Ended
Jan. 31, 2023
Net loss per common share attributable to common shareholders:
NET LOSS PER SHARE OF COMMON STOCK	6. NET LOSS PER SHARE OF COMMON STOCK Basic net loss per common share (“Basic EPS”) is computed by dividing net loss by the weighted average number of common shares outstanding. Diluted net loss per common share (“Diluted EPS”) is computed by dividing net loss by the weighted average number of common shares and dilutive common share equivalents and convertible securities then outstanding. Diluted EPS for all periods presented is the same as Basic EPS, as the inclusion of the effect of common share equivalents then outstanding would be anti-dilutive. For this reason, excluded from the calculation of Diluted EPS for the three months ended January 31, 2023 and 2022, were stock options to purchase 11,821,500 and 10,700,626 shares, respectively, and warrants to purchase 300,000 and 360,000 shares, respectively.

NET LOSS PER SHARE OF COMMON STOCK

3 Months Ended

Jan. 31, 2023

Net loss per common share attributable to common shareholders:

6. NET LOSS PER SHARE OF COMMON STOCK

Basic net loss per common share (“Basic EPS”) is computed by dividing net loss by the weighted average number of common shares outstanding. Diluted net loss per common share (“Diluted EPS”) is computed by dividing net loss by the weighted average number of common shares and dilutive common share equivalents and convertible securities then outstanding. Diluted EPS for all periods presented is the same as Basic EPS, as the inclusion of the effect of common share equivalents then outstanding would be anti-dilutive. For this reason, excluded from the calculation of Diluted EPS for the three months ended January 31, 2023 and 2022, were stock options to purchase 11,821,500 and 10,700,626 shares, respectively, and warrants to purchase 300,000 and 360,000 shares, respectively.