The best I can make it from financials/MD&A:
Balance, April 30, 2021, 135,302,493
Balance, April 30, 2022, 136,514,414 (fully diluted 150,053,009)
Balance, April 30, 2023, 148,499,462 (fully diluted 175,441,194)
Balance, Sept 27, 2023, 152,219,369 (fully diluted 184,683,974)
Koo