Mizell Gwendolyn G - Insider Non-Derivative Transactions at GIBRALTAR INDUSTRIES, INC. (ROCK) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Apr 30, 2025, Mizell Gwendolyn G's relationship to GIBRALTAR INDUSTRIES, INC. (ROCK) is Director, and currently has 9,675 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other ROCK insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Mizell Gwendolyn G - Insider Non-Derivative Transactions of ROCK Common Stock

Mizell Gwendolyn G - Insider Non-Derivative Transactions at ROCK

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
May 1, 2025	Acquisition -- (Common Stock)	2172	52.95	9675
May 2, 2024	Acquisition -- (Common Stock)	1670	68.86	7503
May 4, 2023	Acquisition -- (Common Stock)	2117	54.33	5833