Quarterly report pursuant to Section 13 or 15(d)

Significant Accounting Policies (Tables)

Significant Accounting Policies (Tables)
6 Months Ended
Oct. 31, 2022
Accounting Policies [Abstract]  
Summary of Shares Not Included in Computation of Diluted Net Loss Per Share Summarized below are shares not included in the computation of diluted net loss per share because the effects would have been anti-dilutive. The options, warrants, RSUs, unvested restricted stock and convertible notes are considered to be common stock equivalents and are only included in the calculation of diluted earnings per share of common stock when their effect is dilutive. See Note 6. Stockholders’ Equity.
October 31, 2022 April 30, 2022
Options to purchase common shares 733,828  860,182 
Restricted stock units —  — 
Warrants to purchase common shares 425,000  649,174 
Unvested restricted stock 560,352  929,928 
Convertible Notes 10,000,000  10,000,000