ROCK
Gibraltar Industries, Inc.Company with tickers: ROCK
CIK
912562
CUSIP
374689107
Shares Outstanding
29,661,919
13F Activity (30d)
123 filings
118 filers
Notices of intent to sell restricted or control shares, filed with the SEC on Form 144 by insiders and affiliates. A Form 144 signals a planned sale — it does not confirm the shares were actually sold.
| Filed | Seller | Relationship | Shares | Approx. Sale | Broker |
|---|---|---|---|---|---|
| 2025-05-05 | Nish James B | Director | 1,172 | 2025-05-05 | Fidelity Brokerage Services LLC |
| 2025-05-02 | Nish James B | Director | 1,670 | 2025-05-02 | Fidelity Brokerage Services LLC |
| 2025-05-02 | Nish James B | Director | 1,000 | 2025-05-02 | Fidelity Brokerage Services LLC |
| 2023-05-23 | Nish James B | Director | 4,963 | 2023-05-23 | Fidelity Brokerage Services LLC |
Showing 1–4 of 4 filings