Bradley E. Singer serves as Executive at AMERICAN TOWER CORP /MA/, where they oversee executive responsibilities. Since joining the company, Bradley E. Singer has executed 212 insider transactions totaling $94.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Aug 16, 2007 involved selling 1,100 shares valued at $41.2K.
Bradley E. Singer currently holds 125,000 shares of AMERICAN TOWER CORP /MA/ (AMT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Bradley E. Singer has been a net seller of AMT stock. They have purchased $2.0M and sold $92.9M worth of shares.
Bradley E. Singer's most recent insider trade was on Aug 16, 2007, when they sold 1,100 shares at $37.44 per share.
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| $37.45 |
| Discretionary |
| Aug 16, 2007 | AMT | $78.7K | Sale | 2,100 | $37.49 | Discretionary |
| Aug 16, 2007 | AMT | $127.5K | Sale | 3,400 | $37.50 | Discretionary |
| Aug 16, 2007 | AMT | $67.6K | Sale | 1,800 | $37.54 | Discretionary |
| Aug 16, 2007 | AMT | $135.2K | Sale | 3,600 | $37.55 | Discretionary |
| Aug 16, 2007 | AMT | $135.2K | Sale | 3,600 | $37.56 | Discretionary |
| Aug 16, 2007 | AMT | $112.7K | Sale | 3,000 | $37.57 | Discretionary |
| Aug 16, 2007 | AMT | $135.3K | Sale | 3,600 | $37.58 | Discretionary |
| Aug 16, 2007 | AMT | $45.1K | Sale | 1,200 | $37.59 | Discretionary |
| Aug 16, 2007 | AMT | $157.9K | Sale | 4,200 | $37.60 | Discretionary |
| Aug 16, 2007 | AMT | $105.3K | Sale | 2,800 | $37.61 | Discretionary |
| Aug 16, 2007 | AMT | $47.3K | Option Exercise | 15,000 | $3.15 | Discretionary |
| Aug 16, 2007 | AMT | $236.9K | Option Exercise | 65,810 | $3.60 | Discretionary |
| Aug 16, 2007 | AMT | $29.6K | Sale | 800 | $36.94 | Discretionary |
| Aug 16, 2007 | AMT | $74.0K | Sale | 2,000 | $37.00 | Discretionary |
| Aug 16, 2007 | AMT | $92.7K | Sale | 2,500 | $37.08 | Discretionary |
| Aug 16, 2007 | AMT | $37.4K | Sale | 1,000 | $37.35 | Discretionary |
| Aug 16, 2007 | AMT | $41.1K | Sale | 1,100 | $37.33 | Discretionary |
| Aug 16, 2007 | AMT | $18.7K | Sale | 500 | $37.32 | Discretionary |
| Aug 16, 2007 | AMT | $14.9K | Sale | 400 | $37.31 | Discretionary |
| Aug 16, 2007 | AMT | $100.7K | Sale | 2,700 | $37.30 | Discretionary |
| Aug 16, 2007 | AMT | $48.5K | Sale | 1,300 | $37.29 | Discretionary |
| Aug 16, 2007 | AMT | $14.9K | Sale | 400 | $37.28 | Discretionary |
| Aug 16, 2007 | AMT | $108.0K | Sale | 2,900 | $37.25 | Discretionary |
| Aug 16, 2007 | AMT | $18.6K | Sale | 500 | $37.20 | Discretionary |
| Aug 16, 2007 | AMT | $66.8K | Sale | 1,800 | $37.10 | Discretionary |
| Aug 16, 2007 | AMT | $3.7K | Sale | 100 | $37.09 | Discretionary |
| Aug 16, 2007 | AMT | $79.0K | Sale | 2,100 | $37.64 | Discretionary |
| Aug 16, 2007 | AMT | $150.8K | Sale | 4,000 | $37.70 | Discretionary |