Steven C. Marshall Insider Trading $AMT AMERICAN TOWER CORP /MA/
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General | Insider Transactions | Monthly Overview
Get the latest insider transactions of Steven C. Marshall. Steven C. Marshall is EVP & President, U.S. Tower in AMERICAN TOWER CORP /MA/ ($AMT) and EVP, Int'l. Bus. Dev. in AMERICAN TOWER CORP /MA/ ($AMT) and Former Officer in AMERICAN TOWER CORP /MA/ ($AMT).
Steven C. Marshall in AMERICAN TOWER CORP /MA/
Industry: REAL ESTATE INVESTMENT TRUSTS [6798]
Position of Steven C. Marshall: Former Officer, EVP & President, U.S. Tower, EVP, Int'l. Bus. Dev.
Holdings: 166,203 shares
Current Value: $17,197,024
Latest Transaction: Nov 01 2018
$AMT Market Capitalization: $44.40B
$AMT Previous Close: $103.47
Last 4 weeks trend: HOLD
Last 3 months trend: HOLD
Latest Insider Trading Transactions of Steven C. Marshall in AMERICAN TOWER CORP /MA/
| 1 Week | 2 Weeks | 1 Month | 3 Months | 6 Months | 1 Year | 2 Years | |
|---|---|---|---|---|---|---|---|
| No. of Purchases | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Purchases ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| No. of Sales | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Value of Sales ($) | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Page: 1
| Date | Ticker | Company | Owner | Relationship | Transaction | Code | Cost ($) | Shares | Transaction Value ($) | Total Shares | % Holdings |
|---|---|---|---|---|---|---|---|---|---|---|---|
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Option Exercise | M | 43.11 | 30,000 | 1,293,300 | 0 | |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Option Exercise | M | 62.00 | 71,798 | 4,451,476 | 0 | |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Option Exercise | M | 50.78 | 61,368 | 3,116,267 | 0 | |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Sell | S | 160.00 | 30,000 | 4,800,000 | 104,835 | 134.8 K to 104.8 K (-22.25 %) |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Buy | M | 43.11 | 30,000 | 1,293,300 | 134,835 | 104.8 K to 134.8 K (+28.62 %) |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Sell | S | 158.00 | 71,798 | 11,344,084 | 104,835 | 176.6 K to 104.8 K (-40.65 %) |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Buy | M | 62.00 | 71,798 | 4,451,476 | 176,633 | 104.8 K to 176.6 K (+68.49 %) |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Sell | S | 154.00 | 61,368 | 9,450,672 | 104,835 | 166.2 K to 104.8 K (-36.92 %) |
| Nov 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | Former Officer | Buy | M | 50.78 | 61,368 | 3,116,267 | 166,203 | 104.8 K to 166.2 K (+58.54 %) |
| Mar 13 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 11,856 | 0 | 104,694 | 92.8 K to 104.7 K (+12.77 %) |
| Mar 13 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 143.58 | 13,118 | 1,883,482 | 92,838 | 106 K to 92.8 K (-12.38 %) |
| Mar 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 6,468 | 0 | 105,956 | 99.5 K to 106 K (+6.50 %) |
| Mar 01 2018 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 6,468 | 0 | 105,956 | 99.5 K to 106 K (+6.50 %) |
| Jun 29 2017 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 28.39 | 17,162 | 487,229 | 0 | |
| Jun 29 2017 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 134.92 | 20,548 | 2,772,336 | 99,446 | 120 K to 99.4 K (-17.12 %) |
| Jun 29 2017 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 28.39 | 17,162 | 487,229 | 119,994 | 102.8 K to 120 K (+16.69 %) |
| Mar 14 2017 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 113.58 | 2,004 | 227,614 | 102,640 | 104.6 K to 102.6 K (-1.92 %) |
| Mar 14 2017 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 113.58 | 4,728 | 537,006 | 104,644 | 109.4 K to 104.6 K (-4.32 %) |
| Mar 14 2017 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 14,087 | 0 | 109,372 | 95.3 K to 109.4 K (+14.78 %) |
| Jul 13 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 44.92 | 50,000 | 2,246,000 | 0 | |
| Jul 13 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 116.00 | 25,000 | 2,900,000 | 89,689 | 114.7 K to 89.7 K (-21.80 %) |
| Jul 13 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 115.00 | 25,000 | 2,875,000 | 114,689 | 139.7 K to 114.7 K (-17.90 %) |
| Jul 13 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 44.92 | 50,000 | 2,246,000 | 139,689 | 89.7 K to 139.7 K (+55.75 %) |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 44.92 | 50,000 | 2,246,000 | 50,000 | |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 44.92 | 50,000 | 2,246,000 | 100,000 | |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 114.00 | 25,000 | 2,850,000 | 89,689 | 114.7 K to 89.7 K (-21.80 %) |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 113.68 | 25,000 | 2,842,000 | 114,689 | 139.7 K to 114.7 K (-17.90 %) |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 44.92 | 50,000 | 2,246,000 | 139,689 | 89.7 K to 139.7 K (+55.75 %) |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 112.81 | 50,000 | 5,640,500 | 89,689 | 139.7 K to 89.7 K (-35.79 %) |
| Jul 12 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 44.92 | 50,000 | 2,246,000 | 139,689 | 89.7 K to 139.7 K (+55.75 %) |
| Mar 14 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 98.46 | 2,231 | 219,664 | 89,501 | 91.7 K to 89.5 K (-2.43 %) |
| Mar 14 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 98.46 | 2,036 | 200,465 | 91,732 | 93.8 K to 91.7 K (-2.17 %) |
| Mar 14 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 94.71 | 2,941 | 278,542 | 93,768 | 96.7 K to 93.8 K (-3.04 %) |
| Mar 14 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 15,500 | 0 | 96,709 | 81.2 K to 96.7 K (+19.09 %) |
| Mar 01 2016 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 4,617 | 0 | 81,209 | 76.6 K to 81.2 K (+6.03 %) |
| Mar 13 2015 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 96.27 | 2,280 | 219,496 | 81,387 | 83.7 K to 81.4 K (-2.73 %) |
| Mar 12 2015 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 94.57 | 121,604 | 11,500,090 | 121,604 | |
| Mar 12 2015 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 94.63 | 2,081 | 196,925 | 78,627 | 80.7 K to 78.6 K (-2.58 %) |
| Mar 12 2015 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 94.57 | 4,550 | 430,294 | 80,708 | 85.3 K to 80.7 K (-5.34 %) |
| Mar 12 2015 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Grant | A | 0.00 | 9,702 | 0 | 85,258 | 75.6 K to 85.3 K (+12.84 %) |
| Mar 13 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,041 | 0 | 10,080 | |
| Mar 13 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 80.84 | 2,293 | 185,366 | 26,633 | 28.9 K to 26.6 K (-7.93 %) |
| Mar 13 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,041 | 0 | 28,926 | 23.9 K to 28.9 K (+21.11 %) |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 0.00 | 19,710 | 0 | 19,710 | |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 81.18 | 107,817 | 8,752,584 | 107,817 | |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 4,552 | 0 | 13,654 | |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,169 | 0 | 5,169 | |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,219 | 0 | 0 | |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 81.70 | 2,098 | 171,407 | 23,885 | 26 K to 23.9 K (-8.07 %) |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 4,552 | 0 | 25,983 | 21.4 K to 26 K (+21.24 %) |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 81.18 | 2,420 | 196,456 | 21,431 | 23.9 K to 21.4 K (-10.15 %) |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,169 | 0 | 23,851 | 18.7 K to 23.9 K (+27.67 %) |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 81.18 | 1,896 | 153,917 | 18,682 | 20.6 K to 18.7 K (-9.21 %) |
| Mar 12 2014 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,219 | 0 | 20,578 | 15.4 K to 20.6 K (+33.98 %) |
| Mar 14 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,041 | 0 | 15,121 | |
| Mar 14 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 76.03 | 2,330 | 177,150 | 15,027 | 17.4 K to 15 K (-13.42 %) |
| Mar 14 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,041 | 0 | 17,357 | 12.3 K to 17.4 K (+40.93 %) |
| Mar 13 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 0.00 | 18,206 | 0 | 18,206 | |
| Mar 13 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 76.90 | 72,539 | 5,578,249 | 72,539 | |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,170 | 0 | 10,338 | |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,219 | 0 | 5,219 | |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,283 | 0 | 0 | |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 77.14 | 2,423 | 186,910 | 12,316 | 14.7 K to 12.3 K (-16.44 %) |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,170 | 0 | 14,739 | 9.6 K to 14.7 K (+54.03 %) |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 77.14 | 2,446 | 188,684 | 9,569 | 12 K to 9.6 K (-20.36 %) |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,219 | 0 | 12,015 | 6.8 K to 12 K (+76.80 %) |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 77.14 | 1,897 | 146,335 | 6,796 | 8.7 K to 6.8 K (-21.82 %) |
| Mar 12 2013 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,283 | 0 | 8,693 | 3.4 K to 8.7 K (+154.93 %) |
| Aug 02 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 43.11 | 30,000 | 1,293,300 | 30,000 | |
| Aug 02 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 74.00 | 30,000 | 2,220,000 | 3,410 | 33.4 K to 3.4 K (-89.79 %) |
| Aug 02 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 43.11 | 30,000 | 1,293,300 | 33,410 | 3.4 K to 33.4 K (+879.77 %) |
| Jul 12 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 37.70 | 32,500 | 1,225,250 | 0 | |
| Jul 12 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 72.00 | 32,500 | 2,340,000 | 3,410 | 35.9 K to 3.4 K (-90.50 %) |
| Jul 12 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 37.70 | 32,500 | 1,225,250 | 35,910 | 3.4 K to 35.9 K (+953.08 %) |
| Jul 02 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 28.39 | 51,488 | 1,461,744 | 17,162 | |
| Jul 02 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 70.13 | 51,488 | 3,610,853 | 3,410 | 54.9 K to 3.4 K (-93.79 %) |
| Jul 02 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 28.39 | 51,488 | 1,461,744 | 54,898 | 3.4 K to 54.9 K (+1,509.91 %) |
| Jun 20 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 69.00 | 14,272 | 984,768 | 3,410 | 17.7 K to 3.4 K (-80.71 %) |
| Jun 15 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 67.00 | 7,564 | 506,788 | 17,682 | 25.2 K to 17.7 K (-29.96 %) |
| Mar 20 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 2,322 | 0 | 0 | |
| Mar 20 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 63.34 | 981 | 62,137 | 24,819 | 25.8 K to 24.8 K (-3.80 %) |
| Mar 20 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 2,322 | 0 | 25,800 | 23.5 K to 25.8 K (+9.89 %) |
| Mar 14 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 0.00 | 20,162 | 0 | 20,162 | |
| Mar 14 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 62.00 | 71,798 | 4,451,476 | 71,798 | |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,170 | 0 | 15,508 | |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,219 | 0 | 10,438 | |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,284 | 0 | 5,283 | |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 62.22 | 2,187 | 136,075 | 23,478 | 25.7 K to 23.5 K (-8.52 %) |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,170 | 0 | 25,665 | 20.5 K to 25.7 K (+25.23 %) |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 62.22 | 1,844 | 114,734 | 20,495 | 22.3 K to 20.5 K (-8.25 %) |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,219 | 0 | 22,339 | 17.1 K to 22.3 K (+30.48 %) |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 62.22 | 1,707 | 106,210 | 17,120 | 18.8 K to 17.1 K (-9.07 %) |
| Mar 13 2012 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,284 | 0 | 18,827 | 13.5 K to 18.8 K (+39.02 %) |
| Mar 21 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 2,322 | 0 | 2,322 | |
| Mar 21 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 51.04 | 821 | 41,904 | 12,453 | 13.3 K to 12.5 K (-6.19 %) |
| Mar 21 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 2,322 | 0 | 13,274 | 11 K to 13.3 K (+21.20 %) |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,220 | 0 | 15,657 | |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,284 | 0 | 10,567 | |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 0.00 | 20,678 | 0 | 20,678 | |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 50.78 | 61,368 | 3,116,267 | 61,638 | |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 50.78 | 1,582 | 80,334 | 11,553 | 13.1 K to 11.6 K (-12.04 %) |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,220 | 0 | 13,135 | 7.9 K to 13.1 K (+65.95 %) |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 50.78 | 1,602 | 81,350 | 7,915 | 9.5 K to 7.9 K (-16.83 %) |
| Mar 14 2011 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,284 | 0 | 9,517 | 4.2 K to 9.5 K (+124.83 %) |
| Mar 19 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 2,323 | 0 | 4,645 | |
| Mar 19 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 44.25 | 838 | 37,082 | 3,633 | 4.5 K to 3.6 K (-18.74 %) |
| Mar 19 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 2,323 | 0 | 4,471 | 2.1 K to 4.5 K (+108.15 %) |
| Mar 17 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Sell | S | 43.49 | 3,682 | 160,130 | 2,148 | 5.8 K to 2.1 K (-63.16 %) |
| Mar 12 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 5,284 | 0 | 21,135 | |
| Mar 12 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 0.00 | 20,877 | 0 | 20,877 | |
| Mar 12 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 43.11 | 60,000 | 2,586,600 | 60,000 | |
| Mar 12 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 43.11 | 1,602 | 69,062 | 5,830 | 7.4 K to 5.8 K (-21.56 %) |
| Mar 12 2010 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 5,284 | 0 | 7,432 | 2.1 K to 7.4 K (+246.00 %) |
| Mar 19 2009 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | M | 0.00 | 2,323 | 0 | 6,968 | |
| Mar 19 2009 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Payment of Exercise | F | 30.20 | 951 | 28,720 | 1,372 | 2.3 K to 1.4 K (-40.94 %) |
| Mar 19 2009 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Buy | M | 0.00 | 2,323 | 0 | 2,323 | 0 to 2.3 K |
| Mar 12 2009 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 0.00 | 21,135 | 0 | 21,135 | |
| Mar 12 2009 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP & President, U. ... | Option Exercise | A | 28.39 | 68,650 | 1,948,974 | 68,650 | |
| Mar 18 2008 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP, Int'l. Bus. De ... | Option Exercise | A | 0.00 | 9,290 | 0 | 9,290 | |
| Mar 18 2008 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP, Int'l. Bus. De ... | Option Exercise | A | 37.70 | 32,500 | 1,225,250 | 32,500 | |
| Dec 03 2007 | AMT | AMERICAN TOWER COR ... | Marshall Steven C. | EVP, Int'l. Bus. De ... | Option Exercise | A | 44.92 | 150,000 | 6,738,000 | 150,000 |
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