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Tuesday, December 29, 2009, 6:18PM ET - U.S. Markets Closed. Dow Down 0.02% Nasdaq Down 0.12%
American Tower Corp. (AMT)At 4:01PM ET: 43.18  Down 0.29 (0.67%)  
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HereInsider Roster
Financials

Insider RosterGet Insider Roster for:
INSIDER HOLDERS*
Individual/EntityMost Recent Trans.Shares Owned as of Trans. Date
BARTLETT THOMAS A
Officer
Ownership Statement
1-Apr-09
21

1-Apr-09
BUA JEAN A
Officer
Option Exercise
18-Aug-09
1,827
18-Aug-09
DISANTO EDMUND
Officer
Option Exercise
17-Mar-09
4,491
17-Mar-09
DOLAN RAYMOND P
Director
Acquisition (Non Open Market)
10-Mar-09
3,632
10-Mar-09
DYKES RONALD M
Director
Acquisition (Non Open Market)
10-Mar-09
3,660
10-Mar-09
HESS WILLIAM H
Officer
Sale
14-Dec-09
11,740
14-Dec-09
KATZ CAROLYN
Director
Acquisition (Non Open Market)
10-Mar-09
3,632
10-Mar-09
LARA GUSTAVO
Director
Acquisition (Non Open Market)
10-Mar-09
5,732
10-Mar-09
MARSHALL STEVEN C.
Officer
Option Exercise
17-Mar-09
1,372
17-Mar-09
MEYER ROBERT JOSEPH JR
Officer
Option Exercise
4-Dec-09
682
4-Dec-09
MOSKOWITZ STEVEN J
Officer
Option Exercise
26-Nov-08
114,716
26-Nov-08
REED JOANN A
Director
Acquisition (Non Open Market)
10-Mar-09
3,632
10-Mar-09
REEVE PAMELA D A
Director
Acquisition (Non Open Market)
10-Mar-09
3,632
10-Mar-09
SHARBUTT DAVID E
Director
Acquisition (Non Open Market)
10-Mar-09
3,632
10-Mar-09
SHARMA AMIT
Officer
Option Exercise
17-Mar-09
1,592
17-Mar-09
SINGER BRADLEY E
Officer
Option Exercise
14-May-08
5,000
14-May-08
TAICLET JAMES D JR
Officer
Option Exercise
17-Dec-09
104,938
17-Dec-09
THOMPSON SAMME L
Director
Acquisition (Non Open Market)
10-Mar-09
11,890
10-Mar-09

View Transactions for Insiders & Institutional Holders

* Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.

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