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    American Tower Corporation (AMT)

    -NYSE
    93.45 Down 0.42(0.45%) Aug 28, 4:01PM EDT
    |After Hours : 93.45 0.00 (0.00%) Aug 28, 4:57PM EDT
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    Insider TransactionsGet Insider Transactions for:
    Net Share Purchase Activity
    Insider Purchases - Last 6 Months
     SharesTrans
    Purchases2,9001
    Sales451,08716
    Net Shares Purchased
    (Sold)
    (448,187)17
    Total Insider Shares Held452.91KN/A
    % Net Shares Purchased
    (Sold)
    (49.8%)N/A
    Net Institutional Purchases - Prior Qtr to Latest Qtr
     Shares
    Net Shares Purchased
    (Sold)
    (9,107,380)
    % Change in Institutional Shares Held(2.28%)
    Data provided by Thomson Financial


    Insider Transactions Reported - Last Two Years
    DateInsiderSharesTypeTransactionValue*
    Aug 17, 2015HESS WILLIAM HOfficer10,000DirectOption Exercise at $50.78 - $62 per share.564,0002
    Aug 17, 2015HESS WILLIAM HOfficer10,000DirectAutomatic Sale at $101 - $101.45 per share.1,012,0002
    Aug 17, 2015TAICLET JAMES D JROfficer47,000DirectOption Exercise at $37.52 per share.1,763,440
    Aug 17, 2015TAICLET JAMES D JROfficer47,000DirectAutomatic Sale at $100.96 - $101.46 per share.4,757,0002
    Jul 15, 2015HESS WILLIAM HOfficer10,000DirectAutomatic Sale at $95.80 per share.958,000
    Jul 15, 2015HESS WILLIAM HOfficer10,000DirectOption Exercise at $62 per share.620,000
    Jun 15, 2015HESS WILLIAM HOfficer10,000DirectOption Exercise at $62 per share.620,000
    Jun 15, 2015HESS WILLIAM HOfficer10,000DirectAutomatic Sale at $92.32 per share.923,199
    May 28, 2015HESS WILLIAM HOfficer30,000DirectAutomatic Sale at $94.30 per share.2,829,000
    May 28, 2015HESS WILLIAM HOfficer30,000DirectOption Exercise at $50.78 - $62 per share.1,692,0002
    Mar 12, 2015SHARMA AMITOfficer1,770DirectDisposition (Non Open Market) at $96.27 per share.170,397
    Mar 12, 2015BARTLETT THOMAS AOfficer2,463DirectDisposition (Non Open Market) at $96.27 per share.237,113
    Mar 12, 2015TAICLET JAMES D JROfficer7,296DirectDisposition (Non Open Market) at $96.27 per share.702,385
    Mar 12, 2015HESS WILLIAM HOfficer2,280DirectDisposition (Non Open Market) at $96.27 per share.219,495
    Mar 12, 2015DISANTO EDMUNDOfficer2,189DirectDisposition (Non Open Market) at $96.27 per share.210,735
    Mar 12, 2015MARSHALL STEVEN C.Officer2,280DirectDisposition (Non Open Market) at $96.27 per share.219,495
    Mar 12, 2015MEYER ROBERT JOSEPH JROfficer334DirectDisposition (Non Open Market) at $96.27 per share.32,154
    Mar 11, 2015HESS WILLIAM HOfficer2,081DirectDisposition (Non Open Market) at $94.63 per share.196,925
    Mar 11, 2015MEYER ROBERT JOSEPH JROfficer412DirectDisposition (Non Open Market) at $94.63 per share.38,987
    Mar 11, 2015DISANTO EDMUNDOfficer2,006DirectDisposition (Non Open Market) at $94.63 per share.189,827
    Mar 11, 2015MARSHALL STEVEN C.Officer2,081DirectDisposition (Non Open Market) at $94.63 per share.196,925
    Mar 11, 2015BARTLETT THOMAS AOfficer2,229DirectDisposition (Non Open Market) at $94.63 per share.210,930
    Mar 11, 2015SHARMA AMITOfficer1,643DirectDisposition (Non Open Market) at $94.63 per share.155,477
    Mar 11, 2015TAICLET JAMES D JROfficer6,687DirectDisposition (Non Open Market) at $94.63 per share.632,790
    Mar 10, 2015DYKES RONALD MDirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015BARTLETT THOMAS AOfficer4,729DirectDisposition (Non Open Market) at $94.57 per share.447,221
    Mar 10, 2015BARTLETT THOMAS AOfficer9,702DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015LARA GUSTAVODirector157DirectDisposition (Non Open Market) at $94.57 per share.14,847
    Mar 10, 2015KATZ CAROLYNDirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015LARA GUSTAVODirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015REED JOANN ADirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015THOMPSON SAMME LDirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015TAICLET JAMES D JROfficer13,377DirectDisposition (Non Open Market) at $94.57 per share.1,265,062
    Mar 10, 2015TAICLET JAMES D JROfficer23,792DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015SHARBUTT DAVID EDirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015DISANTO EDMUNDOfficer4,068DirectDisposition (Non Open Market) at $94.57 per share.384,710
    Mar 10, 2015SHARMA AMITOfficer8,063DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015DOLAN RAYMOND PDirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015SHARMA AMITOfficer3,123DirectDisposition (Non Open Market) at $94.57 per share.295,342
    Mar 10, 2015MARSHALL STEVEN C.Officer9,702DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015MARSHALL STEVEN C.Officer4,550DirectDisposition (Non Open Market) at $94.57 per share.430,293
    Mar 10, 2015REEVE PAMELA D ADirector794DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015MACNAB CRAIGDirector1,269DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015DISANTO EDMUNDOfficer9,174DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015HESS WILLIAM HOfficer9,702DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015MEYER ROBERT JOSEPH JROfficer660DirectDisposition (Non Open Market) at $94.57 per share.62,416
    Mar 10, 2015MEYER ROBERT JOSEPH JROfficer3,966DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2015HESS WILLIAM HOfficer4,502DirectDisposition (Non Open Market) at $94.57 per share.425,754
    Dec 18, 2014KATZ CAROLYNDirector10,000DirectOption Exercise at $18.15 per share.181,500
    Dec 11, 2014KATZ CAROLYNDirector5,427DirectAutomatic Sale at $100.16 per share.543,568
    Dec 1, 2014REEVE PAMELA D ADirector10,000DirectOption Exercise at $18.15 per share.181,500
    Dec 1, 2014REEVE PAMELA D ADirector10,000DirectSale at $103.94 per share.1,039,400
    Nov 25, 2014DYKES RONALD MDirector12,500DirectSale at $103.85 per share.1,298,125
    Nov 25, 2014DYKES RONALD MDirector12,500DirectOption Exercise at $42.95 per share.536,875
    Nov 11, 2014KATZ CAROLYNDirector3,750DirectAutomatic Sale at $99.06 per share.371,475
    Oct 13, 2014TAICLET JAMES D JROfficer40,000DirectOption Exercise at $37.52 per share.1,500,800
    Oct 13, 2014TAICLET JAMES D JROfficer40,000DirectAutomatic Sale at $93.82 - $94.35 per share.3,763,0002
    Oct 13, 2014KATZ CAROLYNDirector5,000DirectAutomatic Sale at $93.82 - $94.42 per share.471,0002
    Oct 8, 2014BARTLETT THOMAS AOfficer19,431DirectAutomatic Sale at $95 per share.1,845,945
    Oct 8, 2014BARTLETT THOMAS AOfficer19,431DirectOption Exercise at $76.90 per share.1,494,243
    Sep 15, 2014TAICLET JAMES D JROfficer40,000DirectOption Exercise at $37.52 per share.1,500,800
    Sep 15, 2014TAICLET JAMES D JROfficer40,000DirectAutomatic Sale at $95.20 - $95.83 per share.3,821,0002
    Sep 11, 2014KATZ CAROLYNDirector5,000DirectAutomatic Sale at $97.15 per share.485,750
    Sep 3, 2014BARTLETT THOMAS AOfficer38,772DirectOption Exercise at $62 per share.2,403,864
    Sep 3, 2014BARTLETT THOMAS AOfficer38,772DirectAutomatic Sale at $97.96 per share.3,798,105
    Aug 11, 2014TAICLET JAMES D JROfficer40,000DirectOption Exercise at $37.52 per share.1,500,800
    Aug 11, 2014TAICLET JAMES D JROfficer40,000DirectAutomatic Sale at $98.95 - $99.52 per share.3,969,0002
    Aug 11, 2014KATZ CAROLYNDirector5,000DirectAutomatic Sale at $99.08 per share.495,400
    Aug 7, 2014MEYER ROBERT JOSEPH JROfficer8,000DirectSale at $96.27 - $96.36 per share.771,0002
    Aug 7, 2014MEYER ROBERT JOSEPH JROfficer5,000DirectOption Exercise at $25.43 per share.127,150
    Aug 7, 2014DYKES RONALD MDirector5,000DirectDisposition (Non Open Market) at $0 per share.N/A
    Aug 7, 2014KATZ CAROLYNDirector1,250DirectDisposition (Non Open Market) at $0 per share.N/A
    Aug 6, 2014DYKES RONALD MDirector2,900DirectPurchase at $95.65 per share.277,385
    Aug 6, 2014BARTLETT THOMAS AOfficer48,218DirectAutomatic Sale at $95 per share.4,580,710
    Aug 6, 2014BARTLETT THOMAS AOfficer48,218DirectOption Exercise at $50.78 per share.2,448,510
    Jul 30, 2014BARTLETT THOMAS AOfficer16,666DirectAutomatic Sale at $95 per share.1,583,270
    Jul 30, 2014BARTLETT THOMAS AOfficer16,666DirectOption Exercise at $43.11 per share.718,471
    Jul 14, 2014TAICLET JAMES D JROfficer40,000DirectAutomatic Sale at $91.82 per share.3,672,799
    Jul 14, 2014TAICLET JAMES D JROfficer45,839DirectOption Exercise at $31.50 - $37.52 per share.1,582,0002
    Jul 11, 2014KATZ CAROLYNDirector5,000DirectAutomatic Sale at $91.10 per share.455,500
    Jul 9, 2014HESS WILLIAM HOfficer80,000DirectOption Exercise at $28.39 - $50.78 per share.N/A
    Jul 9, 2014HESS WILLIAM HOfficer80,000DirectAutomatic Sale at $90.41 - $91.04 per share.7,258,0002
    Jun 1, 2014MEYER ROBERT JOSEPH JROfficer72DirectDisposition (Non Open Market) at $89.63 per share.6,453
    Jun 1, 2014MEYER ROBERT JOSEPH JROfficer219DirectOption Exercise at $0 per share.N/A
    Apr 17, 2014DOLAN RAYMOND PDirector10,000DirectAutomatic Sale at $83 per share.830,000
    Apr 17, 2014DOLAN RAYMOND PDirector10,000DirectOption Exercise at $37.52 per share.375,200
    Apr 1, 2014DISANTO EDMUNDOfficer50,000DirectAutomatic Sale at $81.23 - $81.96 per share.4,080,0002
    Apr 1, 2014DISANTO EDMUNDOfficer50,000DirectOption Exercise at $42.95 per share.2,147,500
    Mar 18, 2014DOLAN RAYMOND PDirector10,000DirectOption Exercise at $31.50 per share.315,000
    Mar 18, 2014DOLAN RAYMOND PDirector10,000DirectAutomatic Sale at $82 per share.820,000
    Mar 12, 2014HESS WILLIAM HOfficer5,041DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014MEYER ROBERT JOSEPH JROfficer343DirectDisposition (Non Open Market) at $80.84 per share.27,728
    Mar 12, 2014MEYER ROBERT JOSEPH JROfficer1,109DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014BARTLETT THOMAS AOfficer5,444DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014DISANTO EDMUNDOfficer2,219DirectDisposition (Non Open Market) at $80.84 per share.179,383
    Mar 12, 2014BARTLETT THOMAS AOfficer2,496DirectDisposition (Non Open Market) at $80.84 per share.201,776
    Mar 12, 2014MARSHALL STEVEN C.Officer2,293DirectDisposition (Non Open Market) at $80.84 per share.185,366
    Mar 12, 2014TAICLET JAMES D JROfficer16,129DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014SHARMA AMITOfficer4,436DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014SHARMA AMITOfficer1,798DirectDisposition (Non Open Market) at $80.84 per share.145,350
    Mar 12, 2014MARSHALL STEVEN C.Officer5,041DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014DISANTO EDMUNDOfficer4,839DirectOption Exercise at $0 per share.N/A
    Mar 12, 2014HESS WILLIAM HOfficer2,311DirectDisposition (Non Open Market) at $80.84 per share.186,821
    Mar 12, 2014TAICLET JAMES D JROfficer7,394DirectDisposition (Non Open Market) at $80.84 per share.597,730
    Mar 11, 2014MARSHALL STEVEN C.Officer2,098DirectDisposition (Non Open Market) at $81.70 per share.171,406
    Mar 11, 2014MEYER ROBERT JOSEPH JROfficer1,342DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014DISANTO EDMUNDOfficer4,389DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014DISANTO EDMUNDOfficer2,039DirectDisposition (Non Open Market) at $81.70 per share.166,586
    Mar 11, 2014HESS WILLIAM HOfficer4,552DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014SHARMA AMITOfficer1,674DirectDisposition (Non Open Market) at $81.70 per share.136,765
    Mar 11, 2014MARSHALL STEVEN C.Officer4,552DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014HESS WILLIAM HOfficer2,114DirectDisposition (Non Open Market) at $81.70 per share.172,713
    Mar 11, 2014SHARMA AMITOfficer4,064DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014BARTLETT THOMAS AOfficer2,265DirectDisposition (Non Open Market) at $81.70 per share.185,050
    Mar 11, 2014TAICLET JAMES D JROfficer6,794DirectDisposition (Non Open Market) at $81.70 per share.555,069
    Mar 11, 2014BARTLETT THOMAS AOfficer4,877DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014TAICLET JAMES D JROfficer14,630DirectOption Exercise at $0 per share.N/A
    Mar 11, 2014MEYER ROBERT JOSEPH JROfficer425DirectDisposition (Non Open Market) at $81.70 per share.34,722
    Mar 10, 2014SHARMA AMITOfficer2,832DirectDisposition (Non Open Market) at $81.18 per share.229,901
    Mar 10, 2014BARTLETT THOMAS AOfficer11,215DirectOption Exercise at $0 per share.N/A
    Mar 10, 2014SHARMA AMITOfficer8,780DirectOption Exercise at $0 per share.N/A
    Mar 10, 2014DISANTO EDMUNDOfficer10,142DirectOption Exercise at $0 per share.N/A
    Mar 10, 2014DOLAN RAYMOND PDirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014LARA GUSTAVODirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014REED JOANN ADirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014THOMPSON SAMME LDirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014TAICLET JAMES D JROfficer26,658DirectOption Exercise at $0 per share.N/A
    Mar 10, 2014HESS WILLIAM HOfficer4,276DirectDisposition (Non Open Market) at $81.18 per share.347,125
    Mar 10, 2014MARSHALL STEVEN C.Officer4,316DirectDisposition (Non Open Market) at $81.18 per share.350,372
    Mar 10, 2014BARTLETT THOMAS AOfficer5,289DirectDisposition (Non Open Market) at $81.18 per share.429,361
    Mar 10, 2014DYKES RONALD MDirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014MEYER ROBERT JOSEPH JROfficer604DirectDisposition (Non Open Market) at $81.18 per share.49,032
    Mar 10, 2014HESS WILLIAM HOfficer10,388DirectOption Exercise at $0 per share.N/A
    Mar 10, 2014MARSHALL STEVEN C.Officer10,388DirectOption Exercise at $0 per share.N/A
    Mar 10, 2014REEVE PAMELA D ADirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014SHARBUTT DAVID EDirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014DISANTO EDMUNDOfficer4,783DirectDisposition (Non Open Market) at $81.18 per share.388,283
    Mar 10, 2014TAICLET JAMES D JROfficer12,571DirectDisposition (Non Open Market) at $81.18 per share.1,020,513
    Mar 10, 2014KATZ CAROLYNDirector924DirectAcquisition (Non Open Market) at $0 per share.N/A
    Mar 10, 2014MEYER ROBERT JOSEPH JROfficer1,855DirectOption Exercise at $0 per share.N/A
    Mar 4, 2014KATZ CAROLYNDirector25,000DirectOption Exercise at $12.11 per share.302,750
    Jan 21, 2014BARTLETT THOMAS AOfficer50,001DirectAutomatic Sale at $83.70 per share.4,185,083
    Jan 21, 2014BARTLETT THOMAS AOfficer50,001DirectOption Exercise at $43.11 per share.2,155,543
    Jan 15, 2014DISANTO EDMUNDOfficer25,000DirectOption Exercise at $42.95 per share.1,073,750
    Jan 15, 2014DISANTO EDMUNDOfficer25,000DirectAutomatic Sale at $83.23 per share.2,080,750
    Jan 15, 2014BARTLETT THOMAS AOfficer65,240DirectAutomatic Sale at $83 per share.5,414,920
    Jan 15, 2014BARTLETT THOMAS AOfficer65,240DirectOption Exercise at $31.54 per share.2,057,669
    Dec 2, 2013REEVE PAMELA D ADirector10,000DirectOption Exercise at $12.11 per share.121,100
    Dec 2, 2013REEVE PAMELA D ADirector10,000DirectSale at $78.28 per share.782,800
    Nov 4, 2013TAICLET JAMES D JROfficer96,826DirectAutomatic Sale at $78.97 per share.7,646,349
    Nov 4, 2013TAICLET JAMES D JROfficer96,826DirectOption Exercise at $31.50 per share.3,050,019
    Oct 30, 2013DISANTO EDMUNDOfficer25,000DirectOption Exercise at $42.95 per share.1,073,750
    Oct 30, 2013DISANTO EDMUNDOfficer25,000DirectAutomatic Sale at $80.99 per share.2,024,749
    Oct 7, 2013TAICLET JAMES D JROfficer100,000DirectAutomatic Sale at $72.73 per share.7,273,000
    Oct 7, 2013TAICLET JAMES D JROfficer100,000DirectOption Exercise at $31.50 per share.3,150,000
    Sep 9, 2013TAICLET JAMES D JROfficer100,000DirectAutomatic Sale at $72.94 - $73.81 per share.7,338,0002
    Sep 9, 2013TAICLET JAMES D JROfficer100,000DirectOption Exercise at $31.50 per share.3,150,000
    Data provided by EDGAR Online
    * = Where indicated, some values are estimates.
    1= Potential proceeds estimated by the filer.
    2= Estimated based on the average of multiple prices reported.
    3= Multiple dates reported. Most recent date shown.

    Currency in USD.



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