Gibraltar Industries Ownership & Insider Activity

Gibraltar Industries (ROCK) institutional and insider ownership, recent insider transactions and ownership breakdown.

Insiders own 4.6% of shares outstanding. Institutional investors hold 83.0%.

Shares Outstanding

29.706M

Shares Float

18.127M

Insider Shares Owned

1.375M

Insider % Owned

4.6%

Institutional Shares Held

24.663M

Institutional % Held

83.0%

Ownership Breakdown

Net Insider Activity by Month

Gibraltar Industries Insider Transactions (Last 6 Months)

Date	Insider	Title	Type	Shares	Price	Value
May 26, 2026	William T Bosway	PRESIDENT AND CEO	BUY	19.735K	$37.44	$739K
May 21, 2026	Katherine Bolanowski	GENERAL COUNSEL, VP, SECRETARY	BUY	1.400K	$35.63	$50K
May 20, 2026	Joseph A Lovechio	VP AND CFO	BUY	1.000K	$34.62	$35K