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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.07 | 9,700 | 146,179 | 2,321,199 | 2.3 M to 2.3 M (-0.42 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.05 | 23,200 | 349,160 | 2,330,899 | 2.4 M to 2.3 M (-0.99 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.03 | 8,000 | 120,240 | 2,354,099 | 2.4 M to 2.4 M (-0.34 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.02 | 500 | 7,510 | 2,362,099 | 2.4 M to 2.4 M (-0.02 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.01 | 10,100 | 151,601 | 2,362,599 | 2.4 M to 2.4 M (-0.43 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.00 | 30,500 | 457,500 | 2,372,699 | 2.4 M to 2.4 M (-1.27 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.99 | 5,400 | 80,946 | 2,403,199 | 2.4 M to 2.4 M (-0.22 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.98 | 9,800 | 146,804 | 2,408,599 | 2.4 M to 2.4 M (-0.41 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.97 | 2,500 | 37,425 | 2,418,399 | 2.4 M to 2.4 M (-0.10 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.93 | 5,000 | 74,650 | 2,420,899 | 2.4 M to 2.4 M (-0.21 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.92 | 5,000 | 74,600 | 2,425,899 | 2.4 M to 2.4 M (-0.21 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.91 | 5,100 | 76,041 | 2,430,899 | 2.4 M to 2.4 M (-0.21 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.90 | 19,900 | 296,510 | 2,435,999 | 2.5 M to 2.4 M (-0.81 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.98 | 1,200 | 17,976 | 2,455,899 | 2.5 M to 2.5 M (-0.05 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.97 | 8,600 | 128,742 | 2,457,099 | 2.5 M to 2.5 M (-0.35 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.96 | 200 | 2,992 | 2,465,699 | 2.5 M to 2.5 M (-0.01 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.95 | 1,100 | 16,445 | 2,465,899 | 2.5 M to 2.5 M (-0.04 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.05 | 10,600 | 159,530 | 2,466,999 | 2.5 M to 2.5 M (-0.43 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.04 | 5,300 | 79,712 | 2,477,599 | 2.5 M to 2.5 M (-0.21 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.03 | 4,700 | 70,641 | 2,482,899 | 2.5 M to 2.5 M (-0.19 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.01 | 10,700 | 160,607 | 2,487,599 | 2.5 M to 2.5 M (-0.43 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 15.00 | 99,200 | 1,488,000 | 2,498,299 | 2.6 M to 2.5 M (-3.82 %) |
| Sep 07 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 14.99 | 19,500 | 292,305 | 2,597,499 | 2.6 M to 2.6 M (-0.75 %) |
| Apr 06 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Grant | A | 0.00 | 2,203,968 | 0 | 2,203,968 | 0 to 2.2 M |
| Apr 06 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | A | 0.00 | 622,000 | 0 | 622,000 | |
| Mar 22 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP, Finance and Con ... | Option Exercise | A | 11.30 | 25,000 | 282,500 | 25,000 | |
| Mar 11 2004 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | M | 5.91 | 5,000 | 29,550 | 0 | |
| Mar 11 2004 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | M | 2.47 | 497,042 | 1,227,694 | 0 | |
| Mar 11 2004 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Buy | M | 5.91 | 5,000 | 29,550 | 571,147 | 566.1 K to 571.1 K (+0.88 %) |
| Mar 11 2004 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Buy | M | 2.47 | 497,042 | 1,227,694 | 566,147 | 69.1 K to 566.1 K (+719.26 %) |
| Mar 22 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP, Finance and Con ... | Option Exercise | A | 11.30 | 25,000 | 282,500 | 25,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP, Finance and Con ... | Option Exercise | A | 12.11 | 18,500 | 224,035 | 18,500 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP, Finance and Con ... | Option Exercise | A | 12.11 | 50,000 | 605,500 | 50,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | A | 12.11 | 10,000 | 121,100 | 10,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | LUMMIS FRED R | Director | Option Exercise | A | 12.11 | 10,000 | 121,100 | 10,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | WILDEROTTER MAGGIE | Director | Option Exercise | A | 12.11 | 10,000 | 121,100 | 10,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | TAICLET JAMES D JR | Chairman, President ... | Option Exercise | A | 12.11 | 175,000 | 2,119,250 | 175,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | M | 3.15 | 15,000 | 47,250 | 45,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | M | 5.91 | 22,503 | 132,993 | 177,497 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | M | 3.04 | 62,497 | 189,991 | 187,503 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | A | 12.11 | 200,000 | 2,422,000 | 200,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Option Exercise | A | 12.11 | 75,000 | 908,250 | 75,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Sell | S | 11.73 | 15,000 | 175,905 | 5,000 | 20 K to 5 K (-75.00 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Buy | M | 3.15 | 15,000 | 47,250 | 20,000 | 5 K to 20 K (+300.00 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Sell | S | 12.00 | 22,503 | 270,104 | 5,000 | 27.5 K to 5 K (-81.82 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Buy | M | 5.91 | 22,503 | 132,993 | 27,503 | 5 K to 27.5 K (+450.06 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Sell | S | 11.73 | 62,497 | 732,902 | 5,000 | 67.5 K to 5 K (-92.59 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | SINGER BRADLEY E | CFO and Treasurer | Buy | M | 3.04 | 62,497 | 189,991 | 67,497 | 5 K to 67.5 K (+1,249.94 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | REEVE PAMELA D A | Director | Option Exercise | A | 12.11 | 10,000 | 121,100 | 10,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 12.11 | 28,000 | 339,080 | 28,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | MOSKOWITZ STEVEN J | President, U.S. Ope ... | Option Exercise | A | 12.11 | 157,000 | 1,901,270 | 157,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | A | 12.11 | 70,000 | 847,700 | 70,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | A | 12.11 | 30,000 | 363,300 | 30,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Option Exercise | A | 12.11 | 290,000 | 3,511,900 | 290,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | P | 12.00 | 5,600 | 67,200 | 0 | 5.6 K to 0 (-100.00 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.91 | 1,200 | 14,292 | 5,600 | 6.8 K to 5.6 K (-17.65 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.90 | 8,800 | 104,720 | 6,800 | 15.6 K to 6.8 K (-56.41 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.86 | 2,100 | 24,906 | 15,600 | 17.7 K to 15.6 K (-11.86 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.85 | 52,300 | 619,755 | 17,700 | 70 K to 17.7 K (-74.71 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.80 | 10,000 | 118,000 | 70,000 | 80 K to 70 K (-12.50 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.79 | 400 | 4,716 | 80,000 | 80.4 K to 80 K (-0.50 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.76 | 19,600 | 230,496 | 80,400 | 100 K to 80.4 K (-19.60 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 12.00 | 3,300 | 39,600 | 100,000 | 103.3 K to 100 K (-3.19 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.99 | 6,700 | 80,333 | 103,300 | 110 K to 103.3 K (-6.09 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.96 | 21,225 | 253,851 | 110,000 | 131.2 K to 110 K (-16.17 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.83 | 10,300 | 121,849 | 131,225 | 141.5 K to 131.2 K (-7.28 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.82 | 12,800 | 151,296 | 141,525 | 154.3 K to 141.5 K (-8.29 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.81 | 27,200 | 321,232 | 154,325 | 181.5 K to 154.3 K (-14.98 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.80 | 14,000 | 165,200 | 181,525 | 195.5 K to 181.5 K (-7.16 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.79 | 20,700 | 244,053 | 195,525 | 216.2 K to 195.5 K (-9.57 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.78 | 15,100 | 177,878 | 216,225 | 231.3 K to 216.2 K (-6.53 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.77 | 22,800 | 268,356 | 231,325 | 254.1 K to 231.3 K (-8.97 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.76 | 67,900 | 798,504 | 254,125 | 322 K to 254.1 K (-21.09 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.70 | 2,800 | 32,760 | 322,025 | 324.8 K to 322 K (-0.86 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.68 | 6,400 | 74,752 | 324,825 | 331.2 K to 324.8 K (-1.93 %) |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | KATZ CAROLYN | Director | Option Exercise | A | 12.11 | 25,000 | 302,750 | 25,000 | |
| Mar 08 2004 | AMT | AMERICAN TOWER COR ... | DOLAN RAYMOND P | Director | Option Exercise | A | 12.11 | 10,000 | 121,100 | 10,000 | |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.92 | 400 | 4,768 | 331,225 | 331.6 K to 331.2 K (-0.12 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.91 | 9,600 | 114,336 | 331,625 | 341.2 K to 331.6 K (-2.81 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.90 | 10,000 | 119,000 | 341,225 | 351.2 K to 341.2 K (-2.85 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.88 | 10,000 | 118,800 | 351,225 | 361.2 K to 351.2 K (-2.77 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.86 | 20,000 | 237,200 | 361,225 | 381.2 K to 361.2 K (-5.25 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.80 | 5,100 | 60,180 | 381,225 | 386.3 K to 381.2 K (-1.32 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.77 | 3,700 | 43,549 | 386,325 | 390 K to 386.3 K (-0.95 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.76 | 11,700 | 137,592 | 390,025 | 401.7 K to 390 K (-2.91 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.75 | 9,800 | 115,150 | 401,725 | 411.5 K to 401.7 K (-2.38 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.71 | 4,900 | 57,379 | 411,525 | 416.4 K to 411.5 K (-1.18 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.70 | 300 | 3,510 | 416,425 | 416.7 K to 416.4 K (-0.07 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.69 | 11,900 | 139,111 | 416,725 | 428.6 K to 416.7 K (-2.78 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.68 | 2,600 | 30,368 | 428,625 | 431.2 K to 428.6 K (-0.60 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.67 | 13,500 | 157,545 | 431,225 | 444.7 K to 431.2 K (-3.04 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.66 | 32,000 | 373,120 | 444,725 | 476.7 K to 444.7 K (-6.71 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.65 | 13,000 | 151,450 | 476,725 | 489.7 K to 476.7 K (-2.65 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.61 | 100 | 1,161 | 489,725 | 489.8 K to 489.7 K (-0.02 %) |
| Mar 05 2004 | AMT | AMERICAN TOWER COR ... | GEARON J MICHAEL JR | Pres., American Tow ... | Sell | S | 11.60 | 6,400 | 74,240 | 489,825 | 496.2 K to 489.8 K (-1.29 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Option Exercise | M | 3.15 | 3,150 | 9,923 | 22,500 | |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Option Exercise | M | 1.55 | 8,750 | 13,563 | 26,250 | |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Option Exercise | M | 3.15 | 4,350 | 13,703 | 25,650 | |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Option Exercise | M | 3.84 | 2,667 | 10,241 | 5,333 | |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Sell | S | 11.30 | 11,900 | 134,470 | 0 | 11.9 K to 0 (-100.00 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Buy | M | 3.15 | 3,150 | 9,923 | 11,900 | 8.8 K to 11.9 K (+36.00 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Buy | M | 1.55 | 8,750 | 13,563 | 8,750 | 0 to 8.8 K |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Sell | S | 11.30 | 7,017 | 79,292 | 0 | 7 K to 0 (-100.00 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Buy | M | 3.15 | 4,350 | 13,703 | 7,017 | 2.7 K to 7 K (+163.10 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | ALLEN TIMOTHY | VP Finance & Corp. ... | Buy | M | 3.84 | 2,667 | 10,241 | 2,667 | 0 to 2.7 K |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | M | 1.55 | 25,000 | 38,750 | 75,000 | |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Sell | S | 11.10 | 25,000 | 277,500 | 150 | 25.2 K to 150 (-99.40 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Buy | M | 1.55 | 25,000 | 38,750 | 25,150 | 150 to 25.2 K (+16,666.67 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Sell | S | 11.20 | 3,400 | 38,080 | 0 | 3.4 K to 0 (-100.00 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Sell | S | 11.10 | 7,600 | 84,360 | 3,400 | 11 K to 3.4 K (-69.09 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Option Exercise | M | 1.55 | 25,000 | 38,750 | 75,000 | |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Sell | S | 11.10 | 25,000 | 277,500 | 150 | 25.2 K to 150 (-99.40 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Buy | M | 1.55 | 25,000 | 38,750 | 25,150 | 150 to 25.2 K (+16,666.67 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Sell | S | 11.20 | 3,400 | 38,080 | 0 | 3.4 K to 0 (-100.00 %) |
| Mar 02 2004 | AMT | AMERICAN TOWER COR ... | HESS WILLIAM H | EVP, General Counse ... | Sell | S | 11.10 | 7,600 | 84,360 | 3,400 | 11 K to 3.4 K (-69.09 %) |
| Jan 13 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Option Exercise | C | 0.00 | 266,678 | 0 | 196,301 | |
| Jan 13 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.47 | 2,662 | 33,195 | 659,439 | 662.1 K to 659.4 K (-0.40 %) |
| Jan 13 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.17 | 148,939 | 1,812,588 | 659,439 | 808.4 K to 659.4 K (-18.42 %) |
| Jan 13 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.78 | 1,638 | 20,934 | 209,352 | 211 K to 209.4 K (-0.78 %) |
| Jan 13 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.77 | 91,661 | 1,170,511 | 209,352 | 301 K to 209.4 K (-30.45 %) |
| Jan 13 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Buy | C | 0.00 | 266,678 | 0 | 302,831 | 36.2 K to 302.8 K (+737.64 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.79 | 12,442 | 146,691 | 1,306,266 | 1.3 M to 1.3 M (-0.94 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.74 | 6,191 | 72,682 | 1,306,266 | 1.3 M to 1.3 M (-0.47 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.70 | 3,096 | 36,223 | 1,306,266 | 1.3 M to 1.3 M (-0.24 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.68 | 11,142 | 130,139 | 1,306,266 | 1.3 M to 1.3 M (-0.85 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.67 | 1,238 | 14,447 | 1,306,266 | 1.3 M to 1.3 M (-0.09 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.62 | 92,855 | 1,078,975 | 1,306,266 | 1.4 M to 1.3 M (-6.64 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.57 | 92,856 | 1,074,344 | 1,306,266 | 1.4 M to 1.3 M (-6.64 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.54 | 15,476 | 178,593 | 1,306,266 | 1.3 M to 1.3 M (-1.17 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.52 | 77,379 | 891,406 | 1,306,266 | 1.4 M to 1.3 M (-5.59 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.47 | 92,853 | 1,065,024 | 1,306,266 | 1.4 M to 1.3 M (-6.64 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.42 | 37,637 | 429,815 | 1,306,266 | 1.3 M to 1.3 M (-2.80 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.79 | 7,656 | 90,264 | 340,927 | 348.6 K to 340.9 K (-2.20 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.74 | 3,809 | 44,718 | 340,927 | 344.7 K to 340.9 K (-1.10 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.70 | 1,904 | 22,277 | 340,927 | 342.8 K to 340.9 K (-0.56 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.68 | 6,858 | 80,101 | 340,927 | 347.8 K to 340.9 K (-1.97 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.67 | 762 | 8,893 | 340,927 | 341.7 K to 340.9 K (-0.22 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.62 | 57,145 | 664,025 | 340,927 | 398.1 K to 340.9 K (-14.36 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.57 | 57,146 | 661,179 | 340,927 | 398.1 K to 340.9 K (-14.36 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.54 | 9,524 | 109,907 | 340,927 | 350.5 K to 340.9 K (-2.72 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.52 | 47,621 | 548,594 | 340,927 | 388.5 K to 340.9 K (-12.26 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.47 | 57,147 | 655,476 | 340,927 | 398.1 K to 340.9 K (-14.36 %) |
| Jan 09 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.42 | 23,163 | 264,521 | 340,927 | 364.1 K to 340.9 K (-6.36 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.77 | 3,158 | 40,328 | 811,040 | 814.2 K to 811 K (-0.39 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.54 | 61,904 | 776,276 | 811,040 | 872.9 K to 811 K (-7.09 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.49 | 46,428 | 579,886 | 811,040 | 857.5 K to 811 K (-5.41 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.47 | 46,428 | 578,957 | 811,040 | 857.5 K to 811 K (-5.41 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 12.17 | 123,807 | 1,506,731 | 811,040 | 934.8 K to 811 K (-13.24 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.88 | 61 | 725 | 811,040 | 811.1 K to 811 K (-0.01 %) |
| Jan 12 2004 | AMT | AMERICAN TOWER COR ... | CHAVKIN ARNOLD L | Director | Sell | S | 11.87 | 123,743 | 1,468,829 | 811,040 | 934.8 K to 811 K (-13.24 %) |