William J. Colombo serves as Executive at GIBRALTAR INDUSTRIES, INC., where they oversee executive responsibilities. Since joining the company, William J. Colombo has executed 192 insider transactions totaling $91.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 16, 2006 involved exercising options for 96,316 shares valued at $104.0K.
William J. Colombo currently holds 812 shares of GIBRALTAR INDUSTRIES, INC. (ROCK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William J. Colombo has been a net seller of ROCK stock. They have purchased $2.3M and sold $89.0M worth of shares.
William J. Colombo's most recent insider trade was on Nov 16, 2006, when they sold 96,316 shares at $1.08 per share.
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| $56.00 |
| Discretionary |
| Nov 16, 2006 | DKS | $16.8K | Sale | 300 | $56.01 | Discretionary |
| Nov 16, 2006 | DKS | $238.1K | Sale | 4,250 | $56.03 | Discretionary |
| Nov 16, 2006 | DKS | $196.1K | Sale | 3,499 | $56.04 | Discretionary |
| Nov 16, 2006 | DKS | $409.2K | Sale | 7,300 | $56.05 | Discretionary |
| Nov 16, 2006 | DKS | $179.4K | Sale | 3,200 | $56.06 | Discretionary |
| Nov 16, 2006 | DKS | $424.8K | Sale | 7,576 | $56.07 | Discretionary |
| Nov 16, 2006 | DKS | $639.8K | Sale | 11,408 | $56.08 | Discretionary |
| Nov 16, 2006 | DKS | $516.0K | Sale | 9,200 | $56.09 | Discretionary |
| Nov 16, 2006 | DKS | $1.5M | Sale | 26,000 | $56.10 | Discretionary |
| Nov 16, 2006 | DKS | $140.3K | Sale | 2,500 | $56.11 | Discretionary |
| Nov 16, 2006 | DKS | $302.1K | Sale | 5,383 | $56.12 | Discretionary |
| Nov 16, 2006 | DKS | $319.9K | Sale | 5,700 | $56.13 | Discretionary |
| Sep 15, 2006 | DKS | $108.0K | Option Exercise | 100,000 | $1.08 | Discretionary |
| Sep 15, 2006 | DKS | $4.2M | Sale | 93,600 | $45.00 | Discretionary |
| Sep 15, 2006 | DKS | $198.0K | Sale | 4,400 | $45.01 | Discretionary |
| Sep 15, 2006 | DKS | $63.0K | Sale | 1,400 | $45.02 | Discretionary |
| Sep 15, 2006 | DKS | $22.5K | Sale | 500 | $45.05 | Discretionary |
| Sep 15, 2006 | DKS | $4.5K | Sale | 100 | $45.06 | Discretionary |
| Aug 17, 2006 | DKS | $20.6K | Sale | 500 | $41.27 | Discretionary |
| Aug 17, 2006 | DKS | $8.3K | Sale | 200 | $41.28 | Discretionary |
| Aug 17, 2006 | DKS | $189.9K | Sale | 4,600 | $41.29 | Discretionary |
| Aug 17, 2006 | DKS | $293.2K | Sale | 7,100 | $41.30 | Discretionary |
| Aug 17, 2006 | DKS | $111.5K | Sale | 2,700 | $41.31 | Discretionary |
| Aug 17, 2006 | DKS | $165.3K | Sale | 4,000 | $41.32 | Discretionary |
| Aug 17, 2006 | DKS | $405.0K | Sale | 9,800 | $41.33 | Discretionary |
| Aug 17, 2006 | DKS | $616.0K | Sale | 14,900 | $41.34 | Discretionary |
| Aug 17, 2006 | DKS | $1.0M | Sale | 24,300 | $41.35 | Discretionary |
| Aug 17, 2006 | DKS | $412.5K | Sale | 10,000 | $41.25 | Discretionary |