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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview
Overview of all insider trading transactions in AMERICAN TOWER CORP /MA/. Get notifications about new insider transactions in AMERICAN TOWER CORP /MA/ for free.
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| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Aug 16 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Sell | S | 38.03 | 400 | 15,212 | 139,277 | 139.7 K to 139.3 K (-0.29 %) |
| Aug 16 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Sell | S | 38.01 | 470 | 17,865 | 139,677 | 140.1 K to 139.7 K (-0.34 %) |
| Aug 16 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Buy | M | 12.11 | 22,500 | 272,475 | 140,147 | 117.6 K to 140.1 K (+19.13 %) |
| Aug 16 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Buy | M | 11.00 | 50,000 | 550,000 | 117,647 | 67.6 K to 117.6 K (+73.91 %) |
| Aug 16 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Buy | M | 10.50 | 19,167 | 201,254 | 67,647 | 48.5 K to 67.6 K (+39.54 %) |
| Aug 16 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Buy | M | 4.70 | 25,003 | 117,514 | 48,480 | 23.5 K to 48.5 K (+106.50 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.69 | 300 | 12,507 | 8,000 | 8.3 K to 8 K (-3.61 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.62 | 100 | 4,162 | 8,300 | 8.4 K to 8.3 K (-1.19 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.56 | 100 | 4,156 | 8,400 | 8.5 K to 8.4 K (-1.18 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.55 | 100 | 4,155 | 8,500 | 8.6 K to 8.5 K (-1.16 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.51 | 100 | 4,151 | 8,600 | 8.7 K to 8.6 K (-1.15 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.50 | 300 | 12,450 | 8,700 | 9 K to 8.7 K (-3.33 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.48 | 100 | 4,148 | 9,000 | 9.1 K to 9 K (-1.10 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.47 | 100 | 4,147 | 9,100 | 9.2 K to 9.1 K (-1.09 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.45 | 100 | 4,145 | 9,200 | 9.3 K to 9.2 K (-1.08 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.43 | 100 | 4,143 | 9,300 | 9.4 K to 9.3 K (-1.06 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.38 | 100 | 4,138 | 9,400 | 9.5 K to 9.4 K (-1.05 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.37 | 100 | 4,137 | 9,500 | 9.6 K to 9.5 K (-1.04 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.36 | 100 | 4,136 | 9,600 | 9.7 K to 9.6 K (-1.03 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.35 | 100 | 4,135 | 9,700 | 9.8 K to 9.7 K (-1.02 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.34 | 100 | 4,134 | 9,800 | 9.9 K to 9.8 K (-1.01 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.31 | 300 | 12,393 | 9,900 | 10.2 K to 9.9 K (-2.94 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.19 | 200 | 8,238 | 10,200 | 10.4 K to 10.2 K (-1.92 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.17 | 200 | 8,234 | 10,400 | 10.6 K to 10.4 K (-1.89 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.16 | 100 | 4,116 | 10,600 | 10.7 K to 10.6 K (-0.93 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.14 | 100 | 4,114 | 10,700 | 10.8 K to 10.7 K (-0.93 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.13 | 300 | 12,339 | 10,800 | 11.1 K to 10.8 K (-2.70 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.12 | 100 | 4,112 | 11,100 | 11.2 K to 11.1 K (-0.89 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.11 | 200 | 8,222 | 11,200 | 11.4 K to 11.2 K (-1.75 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.10 | 100 | 4,110 | 11,400 | 11.5 K to 11.4 K (-0.87 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.08 | 200 | 8,216 | 11,500 | 11.7 K to 11.5 K (-1.71 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.07 | 100 | 4,107 | 11,700 | 11.8 K to 11.7 K (-0.85 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.05 | 200 | 8,210 | 11,800 | 12 K to 11.8 K (-1.67 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.04 | 100 | 4,104 | 12,000 | 12.1 K to 12 K (-0.83 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.02 | 100 | 4,102 | 12,100 | 12.2 K to 12.1 K (-0.82 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.01 | 100 | 4,101 | 12,200 | 12.3 K to 12.2 K (-0.81 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 41.00 | 200 | 8,200 | 12,300 | 12.5 K to 12.3 K (-1.60 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.99 | 100 | 4,099 | 12,500 | 12.6 K to 12.5 K (-0.79 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.98 | 100 | 4,098 | 12,600 | 12.7 K to 12.6 K (-0.79 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.97 | 400 | 16,388 | 12,700 | 13.1 K to 12.7 K (-3.05 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.95 | 100 | 4,095 | 13,100 | 13.2 K to 13.1 K (-0.76 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.94 | 100 | 4,094 | 13,200 | 13.3 K to 13.2 K (-0.75 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.93 | 200 | 8,186 | 13,300 | 13.5 K to 13.3 K (-1.48 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.91 | 200 | 8,182 | 13,500 | 13.7 K to 13.5 K (-1.46 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.90 | 100 | 4,090 | 13,700 | 13.8 K to 13.7 K (-0.72 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.89 | 200 | 8,178 | 13,800 | 14 K to 13.8 K (-1.43 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.88 | 100 | 4,088 | 14,000 | 14.1 K to 14 K (-0.71 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.87 | 400 | 16,348 | 14,100 | 14.5 K to 14.1 K (-2.76 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.86 | 300 | 12,258 | 14,500 | 14.8 K to 14.5 K (-2.03 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.85 | 100 | 4,085 | 14,800 | 14.9 K to 14.8 K (-0.67 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.84 | 100 | 4,084 | 14,900 | 15 K to 14.9 K (-0.67 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.83 | 1,000 | 40,830 | 15,000 | 16 K to 15 K (-6.25 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.82 | 900 | 36,738 | 16,000 | 16.9 K to 16 K (-5.33 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.81 | 500 | 20,405 | 16,900 | 17.4 K to 16.9 K (-2.87 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.80 | 1,000 | 40,800 | 17,400 | 18.4 K to 17.4 K (-5.43 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.79 | 800 | 32,632 | 18,400 | 19.2 K to 18.4 K (-4.17 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.78 | 700 | 28,546 | 19,200 | 19.9 K to 19.2 K (-3.52 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.77 | 600 | 24,462 | 19,900 | 20.5 K to 19.9 K (-2.93 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.76 | 800 | 32,608 | 20,500 | 21.3 K to 20.5 K (-3.76 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.75 | 500 | 20,375 | 21,300 | 21.8 K to 21.3 K (-2.29 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.74 | 300 | 12,222 | 21,800 | 22.1 K to 21.8 K (-1.36 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.73 | 500 | 20,365 | 22,100 | 22.6 K to 22.1 K (-2.21 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.72 | 800 | 32,576 | 22,600 | 23.4 K to 22.6 K (-3.42 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.71 | 1,000 | 40,710 | 23,400 | 24.4 K to 23.4 K (-4.10 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.70 | 500 | 20,350 | 24,400 | 24.9 K to 24.4 K (-2.01 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.69 | 400 | 16,276 | 24,900 | 25.3 K to 24.9 K (-1.58 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.67 | 600 | 24,402 | 25,300 | 25.9 K to 25.3 K (-2.32 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.66 | 500 | 20,330 | 25,900 | 26.4 K to 25.9 K (-1.89 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.65 | 500 | 20,325 | 26,400 | 26.9 K to 26.4 K (-1.86 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.64 | 400 | 16,256 | 26,900 | 27.3 K to 26.9 K (-1.47 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.63 | 300 | 12,189 | 27,300 | 27.6 K to 27.3 K (-1.09 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | M | 4.70 | 17,807 | 83,693 | 25,945 | |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | M | 3.60 | 22,193 | 79,895 | 0 | |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.62 | 800 | 32,496 | 27,600 | 28.4 K to 27.6 K (-2.82 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.61 | 400 | 16,244 | 28,400 | 28.8 K to 28.4 K (-1.39 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.60 | 700 | 28,420 | 28,800 | 29.5 K to 28.8 K (-2.37 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.59 | 1,400 | 56,826 | 29,500 | 30.9 K to 29.5 K (-4.53 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.58 | 300 | 12,174 | 30,900 | 31.2 K to 30.9 K (-0.96 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.57 | 200 | 8,114 | 31,200 | 31.4 K to 31.2 K (-0.64 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.56 | 500 | 20,280 | 31,400 | 31.9 K to 31.4 K (-1.57 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.55 | 200 | 8,110 | 31,900 | 32.1 K to 31.9 K (-0.62 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.54 | 700 | 28,378 | 32,100 | 32.8 K to 32.1 K (-2.13 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.53 | 100 | 4,053 | 32,800 | 32.9 K to 32.8 K (-0.30 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.52 | 1,200 | 48,624 | 32,900 | 34.1 K to 32.9 K (-3.52 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.51 | 800 | 32,408 | 34,100 | 34.9 K to 34.1 K (-2.29 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.50 | 600 | 24,300 | 34,900 | 35.5 K to 34.9 K (-1.69 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.49 | 3,400 | 137,666 | 35,500 | 38.9 K to 35.5 K (-8.74 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.48 | 2,700 | 109,296 | 38,900 | 41.6 K to 38.9 K (-6.49 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.47 | 1,300 | 52,611 | 41,600 | 42.9 K to 41.6 K (-3.03 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.46 | 1,200 | 48,552 | 42,900 | 44.1 K to 42.9 K (-2.72 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.45 | 600 | 24,270 | 44,100 | 44.7 K to 44.1 K (-1.34 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.44 | 400 | 16,176 | 44,700 | 45.1 K to 44.7 K (-0.89 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.43 | 100 | 4,043 | 45,100 | 45.2 K to 45.1 K (-0.22 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.42 | 700 | 28,294 | 45,200 | 45.9 K to 45.2 K (-1.53 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.41 | 500 | 20,205 | 45,900 | 46.4 K to 45.9 K (-1.08 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.40 | 600 | 24,240 | 46,400 | 47 K to 46.4 K (-1.28 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.39 | 500 | 20,195 | 47,000 | 47.5 K to 47 K (-1.05 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.38 | 100 | 4,038 | 47,500 | 47.6 K to 47.5 K (-0.21 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.37 | 200 | 8,074 | 47,600 | 47.8 K to 47.6 K (-0.42 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.35 | 100 | 4,035 | 47,800 | 47.9 K to 47.8 K (-0.21 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Sell | S | 40.34 | 100 | 4,034 | 47,900 | 48 K to 47.9 K (-0.21 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Buy | M | 4.70 | 17,807 | 83,693 | 48,000 | 30.2 K to 48 K (+58.98 %) |
| Aug 14 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Buy | M | 3.60 | 22,193 | 79,895 | 30,193 | 8 K to 30.2 K (+277.41 %) |
| Aug 02 2007 | AMT | AMERICAN TOWER COR ... | REED JOANN A | Director | Option Exercise | A | 40.34 | 25,000 | 1,008,500 | 25,000 | |
| Jun 04 2007 | AMT | AMERICAN TOWER COR ... | DiSanto Edmund | EVP, Chief Admin Of ... | Option Exercise | A | 42.95 | 200,000 | 8,590,000 | 200,000 | |
| Jun 04 2007 | AMT | AMERICAN TOWER COR ... | DYKES RONALD M | Director | Option Exercise | A | 42.95 | 25,000 | 1,073,750 | 25,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | THOMPSON SAMME L | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | SHARBUTT DAVID E | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | REEVE PAMELA D A | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | KATZ CAROLYN | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | Lara Gustavo | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | DOLAN RAYMOND P | Director | Option Exercise | A | 37.52 | 10,000 | 375,200 | 10,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 37.52 | 200,000 | 7,504,000 | 200,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, Int'l. Operati ... | Option Exercise | A | 37.52 | 175,000 | 6,566,000 | 175,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | BUA JEAN A | EVP, Finance and Co ... | Option Exercise | A | 37.52 | 100,000 | 3,752,000 | 100,000 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | A | 37.52 | 250,000 | 9,380,000 | 250,000 | |
| Feb 01 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | D | 3.15 | 456 | 1,436 | 49,544 | |
| Mar 19 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | A | 37.52 | 350,000 | 13,132,000 | 350,000 | |
| Feb 01 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | D | 22.69 | 9,276 | 210,472 | 15,724 | |
| Feb 01 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | D | 3.60 | 9,057 | 32,605 | 22,193 | |
| Feb 01 2007 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | D | 12.11 | 1,938 | 23,469 | 198,062 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | REEVE PAMELA D A | Director | Option Exercise | A | 3.60 | 10,000 | 36,000 | 10,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | REEVE PAMELA D A | Director | Option Exercise | D | 3.04 | 10,000 | 30,400 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | A | 28.25 | 25,000 | 706,250 | 25,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | D | 23.75 | 25,000 | 593,750 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | A | 25.75 | 25,000 | 643,750 | 25,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | D | 21.13 | 25,000 | 528,250 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | A | 3.60 | 10,000 | 36,000 | 10,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | D | 3.04 | 10,000 | 30,400 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | A | 53.62 | 100,000 | 5,362,000 | 100,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | D | 23.81 | 100,000 | 2,381,000 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | A | 28.25 | 100,000 | 2,825,000 | 100,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | D | 23.75 | 100,000 | 2,375,000 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | A | 3.60 | 100,000 | 360,000 | 100,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | D | 3.04 | 100,000 | 304,000 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 53.62 | 60,000 | 3,217,200 | 60,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | D | 23.81 | 60,000 | 1,428,600 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 25.75 | 75,000 | 1,931,250 | 75,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | D | 23.75 | 75,000 | 1,781,250 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 25.75 | 35,000 | 901,250 | 35,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | D | 21.13 | 35,000 | 739,550 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 3.60 | 150,000 | 540,000 | 150,000 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | D | 3.04 | 150,000 | 456,000 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | A | 4.70 | 25,003 | 117,514 | 25,003 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | D | 1.55 | 25,003 | 38,755 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | A | 3.60 | 95,006 | 342,022 | 95,006 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | D | 3.04 | 95,006 | 288,818 | 0 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | A | 3.60 | 31,250 | 112,500 | 31,250 | |
| Jan 03 2007 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | D | 3.04 | 31,250 | 95,000 | 0 |