Bolanowski Katherine
SEC CIK 1914788 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| ROCK | GIBRALTAR INDUSTRIES, INC. | GC, VP, Sec | 17.4K | $49.9K | — | 17 | 2022-03-01 | 2026-05-21 |
Most active insiders at ROCK, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Bosway William T | Pres, CEO, Dir | $1.01M | — |
| 2 | METCALF JAMES S | Dir | $502.1K | — |
| 3 | Bolanowski Katherine | GC, VP, Sec | $49.9K | — |
| 4 | Lovechio Joseph A | VP, CFO | $34.6K | — |
| 5 | Mizell Gwendolyn G | Dir | — | — |
| 6 | Shah Manish H | Dir | — | — |
| 7 | Myers Linda Kristine | Dir | — | — |
| 8 | Pope Atlee Valentine | Dir | — | — |
| 9 | Catlett Janet Anne | VP, CHRO | — | — |
| 10 | Watorek Jeffrey J. | VP, Treas | — | — |
Transactions 17
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2026-05-22 13:23 | 2026-05-21 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | P - Purchase | $35.63 | +1,400 | 17.4K | +9% | +$49.9K |
| 2026-03-05 | 2026-03-04 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $43.05 | -2,601 | 16.0K | -14% | -$112.0K | |
| 2026-03-04 | 2026-03-02 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +3,410 | 18.9K | +22% | $0 | |
| 2026-03-04 | 2026-03-03 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $43.83 | -286 | 18.6K | -2% | -$12.5K | |
| 2026-03-03 | 2026-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $45.48 | -739 | 15.5K | -5% | -$33.6K | |
| 2025-03-05 | 2025-03-03 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +2,302 | 16.2K | +17% | $0 | |
| 2025-03-03 | 2025-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $65.71 | -1,694 | 13.9K | -11% | -$111.3K | |
| 2025-02-19 | 2025-02-18 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +932 | 15.6K | +6% | $0 | |
| 2024-11-04 | 2024-11-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +900 | 14.7K | +7% | $0 | |
| 2024-03-04 | 2024-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $77.70 | -545 | 12.0K | -4% | -$42.3K | |
| 2024-03-04 | 2024-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +1,811 | 13.8K | +15% | $0 | |
| 2024-02-21 | 2024-02-20 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +5,788 | 12.5K | +86% | $0 | |
| 2023-03-03 | 2023-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +2,170 | 6,711 | +48% | $0 | |
| 2023-03-03 | 2023-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $53.44 | -259 | 4,541 | -5% | -$13.8K | |
| 2023-02-23 | 2023-02-21 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +1,905 | 4,800 | +66% | $0 | |
| 2022-03-03 | 2022-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | A - Grant | $0.00 | +1,968 | 2,895 | +212% | $0 | |
| 2022-03-03 | 2022-03-01 | ROCK | GIBRALTAR INDUSTRIES, INC. | Bolanowski Katherine | GC, VP, Sec | F - Tax | $47.00 | -88 | 927 | -9% | -$4,136 |
Purchase Sale Sale after option exercise All abbreviations