Insider Buying and Selling - ROCK

Transaction	Filed	Name	Type	Shares @ Price	Value	Balance change		Ownership
05/26/2026	05/27/2026	Bosway William T President and CEO CEO Director	Buy	19,735 @ $37.44	$738,833.01	250,320	(8.56%)	Direct
05/21/2026	05/22/2026	Bolanowski Katherine General Counsel, VP, Secretary Officer	Buy	1,400 @ $35.63	$49,886.32	17,389	(8.76%)	Direct
05/20/2026	05/21/2026	Lovechio Joseph A VP and CFO CFO	Buy	1,000 @ $34.62	$34,615.00	13,390	(8.07%)	Direct
03/13/2026	03/16/2026	Bosway William T President and CEO CEO Director	Buy	1,000 @ $41.37	$41,370.00	230,585	(0.44%)	Direct
03/10/2026	03/10/2026	Bosway William T President and CEO CEO Director	Buy	1,500 @ $39.52	$59,287.50	229,585	(0.66%)	Direct
03/10/2026	03/12/2026	Metcalf James S Director	Buy	12,444 @ $40.35	$502,165.18	15,500	(407.20%)	Direct
03/09/2026	03/10/2026	Bosway William T President and CEO CEO Director	Buy	4,500 @ $38.29	$172,305.00	228,085	(2.01%)	Direct

Gibraltar Industries, Inc. - ROCK