| Due Diligence for Asset Managers |
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Analyze the public filings of asset managers Dive into the EDGAR, IAPD, CAFR source data |
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| Gibraltar Industries Inc | |
|---|---|
| Ticker | ROCK |
| CIK # | 0000912562 |
| CUSIP | 374689107 |
| Sector | Manufacturing - Steel Works, Blast Furnaces & Rolling & Finishing Mills |
| Address | 3556 Lake Shore Road PO Box 2028, Buffalo, NY 14219-0228 |
| Source | [EDGAR] |
| CIK | Filing | 2011 - 2026 |
|---|---|---|
| [0000912562] | 10-K | |
| [0000912562] | 10-Q | |
| [0000912562] | 3 | |
| [0000912562] | 4 | |
| [0000912562] | 5 | |
| [0000912562] | 8-K | |
| [0000912562] | SC 13G |
| Insider Transaction (Form 3/4/5) | Date | Action | Shares | Price | Value ($) |
|---|---|---|---|---|---|
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Bosway William T
Common Stock
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2026-03-13 | Buy | 1,000 | $41.37 | 41,370 |
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Metcalf James S
Common Stock
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2026-03-10 | Buy | 12,444 | $40.35 | 502,115 |
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Bosway William T
Common Stock
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2026-03-10 | Buy | 1,500 | $39.53 | 59,295 |
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Bosway William T
Common Stock
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2026-03-09 | Buy | 4,500 | $38.29 | 172,305 |
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Bolanowski Katherine
Restricted Stock Unit (2018 MSPP Match) · derivative
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2026-03-06 | Grant | 437.86 | $0.00 | |
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Watorek Jeffrey J
Restricted Stock Unit (2018 MSPP Match) · derivative
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2026-03-06 | Grant | 59.61 | $0.00 | |
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Catlett Janet Anne
Restricted Stock Unit (2018 MSPP Match) · derivative
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2026-03-06 | Grant | 285.17 | $0.00 | |
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Lovechio Joseph A
Restricted Stock Unit (2018 MSPP Match) · derivative
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2026-03-06 | Grant | 765.49 | $0.00 | |
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Bolanowski Katherine
Common Stock
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2026-03-04 | Tax withheld | 2,601 | $43.05 | 111,973 |
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Catlett Janet Anne
Common Stock
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2026-03-04 | Tax withheld | 3,246 | $43.05 | 139,740 |
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Watorek Jeffrey J
Common Stock
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2026-03-04 | Tax withheld | 2,962 | $43.05 | 127,514 |
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Bosway William T
Common Stock
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2026-03-04 | Tax withheld | 30,026 | $43.05 | 1,292,619 |
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Lovechio Joseph A
Common Stock
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2026-03-03 | Tax withheld | 379 | $43.83 | 16,612 |
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Bolanowski Katherine
Common Stock
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2026-03-03 | Tax withheld | 286 | $43.83 | 12,535 |
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Watorek Jeffrey J
Common Stock
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2026-03-03 | Tax withheld | 117 | $43.83 | 5,128 |
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Catlett Janet Anne
Common Stock
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2026-03-03 | Tax withheld | 268 | $43.83 | 11,746 |
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Bosway William T
Common Stock
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2026-03-03 | Tax withheld | 1,955 | $43.83 | 85,688 |
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Lovechio Joseph A
Common Stock
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2026-03-02 | Grant | 4,840 | $0.00 | |
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Catlett Janet Anne
Common Stock
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2026-03-02 | Grant | 3,332 | $0.00 | |
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Bolanowski Katherine
Common Stock
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2026-03-02 | Grant | 3,410 | $0.00 | |
| showing 20 of 200 most recent transactions | |||||
| 13F Ownership Over Time | Holders | Shares Held |
|---|---|---|
| 2026-03-31 | 228 | 30,389,736 |
| 2025-12-31 | 254 | 29,411,832 |
| 2025-09-30 | 269 | 29,429,387 |
| 2025-06-30 | 266 | 28,970,975 |
| 2025-03-31 | 272 | 29,240,163 |
| 2024-12-31 | 286 | 28,913,130 |
| 2024-09-30 | 292 | 29,042,924 |
| 2024-06-30 | 291 | 28,931,386 |
| 2024-03-31 | 289 | 30,086,670 |
| 2023-12-31 | 273 | 29,363,085 |
| 2023-09-30 | 259 | 28,351,963 |
| 2023-06-30 | 233 | 27,719,420 |