X0508 4 2024-04-08 0 0001454789 Astria Therapeutics, Inc. ATXS 0001616640 AGARWAL SUNIL C/O ASTRIA THERAPEUTICS, INC. 75 STATE STREET, SUITE 1400 BOSTON MA 02109 1 0 0 0 0 Stock Option (Right to Buy) 11.40 2024-04-08 4 A 0 28200 0 A 2034-04-07 Common Stock 28200 28200 D This option was granted on April 8, 2024 and is scheduled to vest as to one-third of the shares of common stock underlying the option on each anniversary of the grant date until the third anniversary of the grant date, subject to the director's continued service. /s/ Ben Harshbarger, as attorney-in-fact for Sunil Agarwal 2024-04-09