X0306 4 2021-09-01 0 0001348362 Lexaria Bioscience Corp. LEXX 0001658613 McKechnie William Edward 305 MARGARET AVENUE KITCHENER A6 N2H 6S4 ONTARIO, CANADA 1 0 0 0 common shares 13191 D Stock Options 5.31 2021-04-26 2026-04-26 Common Shares 1500 1500 D Stock Options 7.08 2021-06-08 2026-06-08 Common Shares 5000 6500 D Stock Options 6.23 2021-09-01 4 A 0 1900 0 A 2021-09-01 2026-09-01 Common Shares 1900 8400 D /William McKechnie/ 2021-09-02