ROCK
Gibraltar Industries Inc
$775K
Cluster buy
Discretionary Insider Activity
Date:
03/09/2026
Insiders:
Bosway William T, director, and 1 others
Prior trend:
23 months of no clear discretionary insider activity

Summary

A $775K cluster buy for Gibraltar Industries Inc (ROCK) on 03/09/2026 after 23 months of no clear discretionary insider activity trend.

Reports

Action Amount Date Insider Role(s) SEC Filing No
Buy $232K 03/10/2026 Bosway William T Director, President and CEO 0000912562-26-000063
Buy $502K 03/12/2026 METCALF JAMES S Director 0000912562-26-000065
Buy $41K 03/16/2026 Bosway William T Director, President and CEO 0000912562-26-000067

Stake Changes

Action Insider Role(s) Total Change % Change
Buy Bosway William T Director, President and CEO $273K 3.1%
Buy METCALF JAMES S Director $502K 407.2%

Transactions

Action Amount Date Insider Security Type SEC Code
Buy $172K 03/09/2026 Bosway William T Common Stock Discretionary Purchase
Buy $59K 03/10/2026 Bosway William T Common Stock Discretionary Purchase
Buy $502K 03/10/2026 METCALF JAMES S Common Stock Discretionary Purchase
Buy $41K 03/13/2026 Bosway William T Common Stock Discretionary Purchase

Stats

Prior max multiple:
3.5
Prior median multiple:
3.5

Metadata

Signal ID:
vONRIIXOnbAwxR8z
Scanned on:
04/01/2026
Status:
Current