X0609 4/A 2024-04-29 2024-04-29 1 0001354866 Byrna Technologies Inc. BYRN 0001819373 Pham Luan false 100 BURTT ROAD SUITE 115 ANDOVER MA 01810 1 Former officer 0 Common Stock 2024-04-29 4 F 0 1842 13.67 D 51870 D In accordance with the terms of the Company's Amended and Restated 2020 Incentive Equity Plan and the Restricted Stock Unit Award Agreement, the Reporting Owner forfeited his rights to 1,842 shares of common stock that otherwise was due to him as part of an RSU settlement to cover the Reporting Owner's withholding tax obligations arising from settlement of vested restricted stock units. There was no market transaction in connection with this forfeiture. Reporting owner was issued the net number of shares (3,158) reflecting the 5,000 rsu settlement net of the 1,842 shares withhdeld for taxes calculated at the prior trading day's closing price of $13.67. The original form 4 incorrectly reported the number of shares forfeited and number of securities beneficially owned following the transaction. The restricted stock units vested on 4/18/24 and were forfeited on 4/29/24. /s/ Lisa Klein Wager by Power of Attorney 2026-10-16