William T. Bosway, President and CEO at GIBRALTAR INDUSTRIES, INC. (ROCK), bought 1,000 shares at $41.37 ($41K) on 2026-03-13, disclosed to the SEC on 2026-03-16.
Seasonal purchase ($41k) by President and CEO — this insider has traded ROCK in March in at least three consecutive prior years. Pattern-driven, low signal.
Negative factors outweigh the positive ones.
| Filing → |
| DOV | SELL | 2017-11-21 | $1.2M | — | Filing → |