| 2010-08-23 | Gibraltar Industries, Inc. ROCK | director | 6,000 6.657% | $2,587.33 | $15.52M | +42.13% | ||
| 2004-09-01 | Sale | Gibraltar Industries, Inc. ROCK | director | 200 0.001% | $32.23 | $6,446 | +4.93% | |
| 2004-01-22 | Sale | Gibraltar Industries, Inc. ROCK | director | 154,875 0.7816% | $24.75 | $3.83M | +25.72% | |
| 2003-12-23 | Sale | Gibraltar Industries, Inc. ROCK | director | 1.04M 6.4875% | $24.75 | $25.86M | +23.51% | |
| 2003-09-05 | Sale | Gibraltar Industries, Inc. ROCK | director | 1,750 0.011% | $22.00 | $38,500 | +14.81% | |
| 2003-09-02 | Sale | Gibraltar Industries, Inc. ROCK | director | 2,500 0.0156% | $22.00 | $55,000 | +14.24% | |
| 2003-08-28 | Sale | Gibraltar Industries, Inc. ROCK | director | 750 0.0048% | $22.70 | $17,025 | +12.69% |