Filing Details

Accession Number:
0001338678-10-000046
Form Type:
4
Zero Holdings:
No
Publication Time:
2010-06-10 13:00:00
Reporting Period:
2010-06-08
Filing Date:
2010-06-10
Accepted Time:
2010-06-10 17:33:53
SEC Url:
Form 4 Filing
Issuer
Cik Name Symbol Sector (SIC) IRS No
1053507 American Tower Corp AMT Communications Services, Nec (4899) 650723837
Insiders
Cik Name Reported Address Insider Title Director Officer Large Shareholder Other
1183333 A Jean Bua 116 Huntington Avenue
Boston MA 2116
Evp, Finance And Treasurer No Yes No No
Reported Non-Derivative Transactions
Sec. Name Acquisiton - Disposition Date Amount Price Remaning Holdings Equity Swap Involved Form Type Code Nature of Ownership Explanation
Class A Common Stock Acquisiton 2010-06-08 75,000 $37.52 81,058 No 4 M Direct
Class A Common Stock Acquisiton 2010-06-08 18,750 $37.70 99,808 No 4 M Direct
Class A Common Stock Disposition 2010-06-08 93,750 $42.02 6,058 No 4 S Direct
Equity Swap Involved Form Type Code Nature of Ownership Explanation
No 4 M Direct
No 4 M Direct
No 4 S Direct
Reported Derivative Transactions
Sec. Name Sec. Type Acquisiton - Disposition Date Amount Price Amount - 2 Price - 2
Class A Common Stock Option to Purchase Class A Common Stock Disposition 2010-06-08 75,000 $0.00 75,000 $37.52
Class A Common Stock Option to Purchase Class A Common Stock Disposition 2010-06-08 18,750 $0.00 18,750 $37.70
Remaning Holdings Exercise Date Expiration Date Equity Swap Involved Transaction Form Type Transaction Code Nature of Ownership
25,000 2017-03-15 No 4 M Direct
18,750 2018-03-17 No 4 M Direct
Footnotes
  1. Represents the weighted average price of shares sold in multiple same-day transactions at prices ranging from $42.00 to $42.17 per share.
  2. This option was granted pursuant to the 1997 Stock Option Plan, as amended, and is exercisable in 25% cumulative annual increments beginning March 15, 2008.
  3. This option was granted pursuant to the 2007 Equity Incentive Plan and is exercisable in 25% cumulative annual increments beginning March 17, 2009.