X0206 3 2026-03-13 0 0001179821 BIRKS GROUP INC. BGI 0002116983 Barberis Canonico Davide Mr C/O BIRKS GROUP INC. 200-2020 BLVD. ROBERT-BOURASSA MONTREAL A8 H3A 2A5 QUEBEC, CANADA 0 1 0 0 Interim President and COO Class A voting shares 0 Share-Settled Deferred Share Units (DSUs) 110588 D Class A voting shares 0 Cash-Settled Deferred Share Units (DSUs) 75904 D After departure from Board December 31 of the following year after departure from Board DSUs allow the reporting person to exercise the DSUs and receive one share per DSU After departure from Board December 31 of the year after departure from Board DSUs allow the reporting person to exercise the DSUs and receive a cash value equivalent to the value of the stock price on the departure date times the number of DSUs This is an initial Form 3 filing as an owner of securities of a Foreign Private Issuer Helene Delaney by Power of Attorney 2026-03-13