William H. Hess serves as Executive at AMERICAN TOWER CORP /MA/, where they oversee executive responsibilities. Since joining the company, William H. Hess has executed 348 insider transactions totaling $90.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 24, 2012 involved exercising options for 3,174 shares valued at $100.0K.
William H. Hess currently holds 60,793 shares of AMERICAN TOWER CORP /MA/ (AMT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William H. Hess has been a net seller of AMT stock. They have purchased $172.5K and sold $90.5M worth of shares.
William H. Hess's most recent insider trade was on Feb 24, 2012, when they sold 3,174 shares at $31.50 per share.
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| 2,665 |
| $37.52 |
| Discretionary |
| Dec 1, 2011 | AMT | $2.3M | Sale | 39,661 | $58.75 | Discretionary |
| Dec 1, 2011 | AMT | $412.4K | Option Exercise | 10,938 | $37.70 | Discretionary |
| Dec 1, 2011 | AMT | $1.1M | Option Exercise | 28,723 | $37.52 | Discretionary |
| Nov 9, 2011 | AMT | $0 | Gift | 8,500 | $N/A | Discretionary |
| Nov 1, 2011 | AMT | $824.7K | Option Exercise | 21,875 | $37.70 | Discretionary |
| Nov 1, 2011 | AMT | $4.6M | Sale | 79,320 | $57.50 | Discretionary |
| Nov 1, 2011 | AMT | $2.2M | Option Exercise | 57,445 | $37.52 | Discretionary |
| Sep 19, 2011 | AMT | $3.1M | Option Exercise | 81,634 | $37.52 | Discretionary |
| Sep 19, 2011 | AMT | $824.7K | Option Exercise | 21,875 | $37.70 | Discretionary |
| Sep 19, 2011 | AMT | $5.7M | Sale | 103,509 | $55.00 | Discretionary |
| Sep 16, 2011 | AMT | $170.1K | Option Exercise | 4,533 | $37.52 | Discretionary |
| Sep 16, 2011 | AMT | $412.3K | Option Exercise | 10,937 | $37.70 | Discretionary |
| Sep 16, 2011 | AMT | $850.9K | Sale | 15,470 | $55.00 | Discretionary |
| Jun 1, 2011 | AMT | $1.3M | Sale | 23,174 | $54.83 | Discretionary |
| Jun 1, 2011 | AMT | $131.4K | Sale | 2,371 | $55.40 | Discretionary |
| Jun 1, 2011 | AMT | $725.2K | Option Exercise | 25,545 | $28.39 | Discretionary |
| Mar 17, 2011 | AMT | $133.2K | Payment | 2,610 | $51.04 | Discretionary |
| Mar 17, 2011 | AMT | $0 | Option Exercise | 6,250 | $N/A | Discretionary |
| Mar 10, 2011 | AMT | $0 | Option Exercise | 5,220 | $N/A | Discretionary |
| Mar 10, 2011 | AMT | $0 | Option Exercise | 7,864 | $N/A | Discretionary |
| Mar 10, 2011 | AMT | $84.2K | Payment | 1,658 | $50.78 | Discretionary |
| Mar 10, 2011 | AMT | $127.3K | Payment | 2,506 | $50.78 | Discretionary |
| Dec 22, 2010 | AMT | $0 | Gift | 6,000 | $N/A | Discretionary |
| Dec 21, 2010 | AMT | $0 | Other | 6,000 | $N/A | Discretionary |
| Sep 8, 2010 | AMT | $483.5K | Option Exercise | 17,029 | $28.39 | Discretionary |
| Sep 8, 2010 | AMT | $3.6M | Option Exercise | 114,551 | $31.50 | Discretionary |
| Sep 8, 2010 | AMT | $6.5M | Sale | 131,580 | $49.50 | Discretionary |
| Jul 1, 2010 | AMT | $241.7K | Option Exercise | 8,514 | $28.39 | Discretionary |