Gibraltar Industries (NASDAQ: ROCK) insider transactions
In the twelve months to 10 November 2026, executives and directors of Gibraltar Industries reported 0 open-market sales and 8 open-market purchases of 41,579 shares ($1.6m), by 4 people, according to the Form 4 filings they submitted to the SEC.
Latest transactions
| Date | Insider | Role | Transaction | Shares | Price | Held after | Filing |
|---|---|---|---|---|---|---|---|
| 19 August 2026 | Lovechio Joseph A | VP and CFO | Shares withheld for tax | −638 | $47.85 | 12,752 | Form 4 |
| 26 May 2026 | Bosway William T | President and CEO | Open-market purchase | +19,735 | $37.44 | 250,320 | Form 4 |
| 21 May 2026 | Bolanowski Katherine | General Counsel, VP, Secretary | Open-market purchase | +1,256 | $35.63 | 17,245 | Form 4 |
| 21 May 2026 | Bolanowski Katherine | General Counsel, VP, Secretary | Open-market purchase | +144 | $35.66 | 17,389 | Form 4 |
| 20 May 2026 | Lovechio Joseph A | VP and CFO | Open-market purchase | +1,000 | $34.62 | 13,390 | Form 4 |
| 7 May 2026 | Barberio Mark G | Director | Grant or award | +3,059 | $37.59 | 18,403 | Form 4 |
| 7 May 2026 | Metcalf James S | Director | Grant or award | +3,059 | $37.59 | 18,559 | Form 4 |
| 7 May 2026 | Shah Manish H | Director | Grant or award | +3,059 | $37.59 | 12,734 | Form 4 |
| 7 May 2026 | Pope Atlee Valentine | Director | Grant or award | +3,059 | $37.59 | 14,801 | Form 4 |
| 7 May 2026 | Myers Linda Kristine | Director | Grant or award | +3,059 | $37.59 | 21,701 | Form 4 |
| 7 May 2026 | Nish James B | Director | Grant or award | +3,059 | $37.59 | 15,035 | Form 4 |
| 7 May 2026 | Mizell Gwendolyn G | Director | Grant or award | +3,059 | $37.59 | 12,734 | Form 4 |
| 26 April 2026 | Catlett Janet Anne | VP, Chro | Shares withheld for tax | −169 | $39.57 | 13,418 | Form 4 |
| 13 March 2026 | Bosway William T | President and CEO | Open-market purchase | +1,000 | $41.37 | 230,585 | Form 4 |
| 10 March 2026 | Metcalf James S | Director | Open-market purchase | +12,444 | $40.35 | 15,500 | Form 4 |
| 10 March 2026 | Bosway William T | President and CEO | Open-market purchase | +1,500 | $39.53 | 229,585 | Form 4 |
| 9 March 2026 | Bosway William T | President and CEO | Open-market purchase | +4,500 | $38.29 | 228,085 | Form 4 |
| 4 March 2026 | Bosway William T | President and CEO | Shares withheld for tax | −30,026 | $43.05 | 223,585 | Form 4 |
| 4 March 2026 | Bolanowski Katherine | General Counsel, VP, Secretary | Shares withheld for tax | −2,601 | $43.05 | 15,989 | Form 4 |
| 4 March 2026 | Catlett Janet Anne | VP, Chro | Shares withheld for tax | −3,246 | $43.05 | 13,587 | Form 4 |
Names appear as in the filing, surname first. A dash in the price column means the filing reports none, as in grants and gifts.
How to read the table
Only open-market purchases and sales are trades the insider chose to make at the market price, and they are the ones counted in the summary above. Grants, option exercises and shares withheld for tax come from pay plans. A sale marked as a 10b5-1 plan was scheduled in advance under a written plan.
Where each row comes from
From the Form 4 that each executive, director or large shareholder must file with the SEC within two business days of a transaction, read up to 10 November 2026. Each row links to its filing on EDGAR. Only transactions in shares are listed, not derivatives, and amended filings are left out. The accounts of the company are on the Gibraltar Industries page; the method, in data sources.
Information prepared from the Form 4 filings submitted to the SEC, for information purposes only. It is not financial advice or a recommendation to buy or sell. Updated on 12 November 2026.