144 0001823023 XXXXXXXX LIVE 0001902314 Mtron Industries Inc. 001-41391 2525 Shader Road Orlando FL 32804 407-298-2000 Linda Biles Affiliate Common Stock J.P. Morgan Securities LLC 270 Park Ave 10th Floor New York NY 10017 1218 103589.95 4321443 08/11/2026 NYSE AMERICAN Common 04/30/2026 4/30/26 Vesting of 4/15/26 Stock Award Mtron Industries Inc N 300 04/30/2026 Stock Compensation Common 08/09/2026 8/9/26 Vesting of 8/9/23 Stock Award Mtron Industries Inc N 1000 08/09/2026 Stock Compensation Y 08/11/2026 J.P. Morgan Securities LLC, Workplace Solutions, as Agent and Attorney in Fact for Linda Biles, Mtron Industries Inc.