Exhibit 99.1 Byrna Technologies Announces Preliminary Fiscal Record Third Quarter Revenues of $28.2 Million, Up 35% From Fiscal Q3 2024 Expanding Retail Presence and Dramatic Increase in Web Traf ic Drive Strong Momentum for Byrna Heading Into Upcoming Holiday Fourth Quarter ANDOVER, Mass., September 4, 2025 - Byrna Technologies Inc. ("Byrna" or the "Company") (Nasdaq: BYRN), a personal defense technology company specializing in the development, manufacture, and sale of innovative less-lethal personal secur ...