X0508 4 2023-09-05 0001354866 Byrna Technologies Inc. BYRN 0001888288 Rooney Emily 100 BURTT ROAD, SUITE 115 ANDOVER MA 01810 1 0 Restricted Stock Unit 2023-09-05 4 A 0 21918 A Common stock 21918 21918 D Each restricted stock unit represents the right to receive, at settlement, one share of common stock or cash. Pursuant to the terms of the grant, the restricted stock units vest on the earlier of one year from the grant date or the next Annual Meeting of Shareholders provided it is held within 50 weeks of the last meeting, and vesting is conditional upon Director's continued service as such through the vesting date. /s/ Lisa Klein Wager by Power of Attorney 2023-09-07