X0508 4 2025-04-30 0000912562 GIBRALTAR INDUSTRIES, INC. ROCK 0001631948 Barberio Mark G 3556 LAKE SHORE RD BUFFALO NY 14219 1 0 Common Stock 2025-04-30 4 A 0 2172 52.95 A 15344 D Represents shares of common stock which the Reporting Person is entitled to receive annually pursuant to the compensation program in effect for non-employee directors. /s/ Jeffrey J. Watorek, Attorney-in-Fact for Mark G. Barberio 2025-05-02