The following table details the trading activities
(stock purchases, stock sales, and stock option exercises)
reported to the Securities and Exchange Commission (SEC)
by insider Taiclet James D Jr since year 2005.
The trader's CIK number is 1218672.
At the time of this reporting, Taiclet James D Jr is the Chairman, President and CEO of American Tower Corp /ma/ .
(stock ticker symbol AMT).
See this page for all insider trading activities at American Tower Corp /ma/ .
Stock purchases, sales, and option exercises reported by insider Taiclet James D Jr since 2005.
Trade Date
Symbol
Company Name (Issuer)
Trade Type
Shares
Price ($)
Value ($)
2008-07-01
AMT
American Tower Corp /ma/
Option Exercise
40,000
10.50
420,000
2008-07-01
AMT
American Tower Corp /ma/
Sale
40,000
40.58
1,623,000
2008-06-02
AMT
American Tower Corp /ma/
Option Exercise
36,557
5.98
218,610
2008-06-02
AMT
American Tower Corp /ma/
Sale
31,957
44.84
1,432,940
2008-06-02
AMT
American Tower Corp /ma/
Sale
4,600
45.26
208,196
2008-05-01
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2008-05-01
AMT
American Tower Corp /ma/
Sale
40,000
43.44
1,737,600
2008-04-01
AMT
American Tower Corp /ma/
Sale
40,000
39.28
1,571,200
2008-04-01
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2008-03-18
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2008-03-18
AMT
American Tower Corp /ma/
Sale
40,000
37.80
1,512,000
2008-03-18
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2008-03-18
AMT
American Tower Corp /ma/
Sale
40,000
37.80
1,512,000
2008-02-01
AMT
American Tower Corp /ma/
Sale
40,000
37.23
1,489,066
2008-02-01
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2008-01-02
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2008-01-02
AMT
American Tower Corp /ma/
Sale
40,000
42.28
1,691,100
2007-12-03
AMT
American Tower Corp /ma/
Sale
40,000
45.32
1,812,700
2007-12-03
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2007-11-01
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2007-11-01
AMT
American Tower Corp /ma/
Sale
40,000
43.97
1,758,800
2007-10-01
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.98
239,200
2007-10-01
AMT
American Tower Corp /ma/
Sale
40,000
43.54
1,741,699
2007-09-04
AMT
American Tower Corp /ma/
Sale
40,000
39.22
1,569,000
2007-09-04
AMT
American Tower Corp /ma/
Option Exercise
40,000
5.34
213,600
2007-08-13
AMT
American Tower Corp /ma/
Sale
20,400
40.48
825,879
2007-08-13
AMT
American Tower Corp /ma/
Option Exercise
40,000
4.15
166,000
2007-08-13
AMT
American Tower Corp /ma/
Sale
14,400
40.78
587,289
2007-08-13
AMT
American Tower Corp /ma/
Sale
4,500
41.19
185,358
2007-08-13
AMT
American Tower Corp /ma/
Sale
700
41.59
29,110
2006-03-13
AMT
American Tower Corp /ma/
Option Exercise
37,500
5.98
224,250
2006-03-13
AMT
American Tower Corp /ma/
Sale
37,500
30.57
1,146,421
Insider trading activities including stock purchases, stock sales, and option exercises
listed in the above table cannot be completely guaranteed as to their accuracy.
For more information regarding the trades made by Taiclet James D Jr
(Chairman, President and CEO of American Tower Corp /ma/ at the time of this reporting) see
the Securities and Exchange Commission (SEC) website.
