1,780 filings
Page 60 of 89
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
POSASR
AMT
American Tower Corporation
3 Jan 12
Automatic shelf registration (post-effective amendment)
12:00am
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
8-K
AMT
American Tower Corporation
3 Jan 12
American Tower Corporation Completes Merger
12:00am
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
S-8 POS
AMT
American Tower Corporation
3 Jan 12
Registration of securities for employees (post-effective amendment)
12:00am
15-12B
AMT
American Tower Corporation
3 Jan 12
Securities registration termination
12:00am
S-8 POS
AMT
American Tower Corporation
29 Dec 11
Registration of securities for employees (post-effective amendment)
12:00am
POS AM
AMT
American Tower Corporation
29 Dec 11
Prospectus update (post-effective amendment)
12:00am
POS AM
AMT
American Tower Corporation
29 Dec 11
Prospectus update (post-effective amendment)
12:00am
S-8 POS
AMT
American Tower Corporation
29 Dec 11
Registration of securities for employees (post-effective amendment)
12:00am
POS AM
AMT
American Tower Corporation
29 Dec 11
Prospectus update (post-effective amendment)
12:00am
POS AM
AMT
American Tower Corporation
29 Dec 11
Prospectus update (post-effective amendment)
12:00am
POS AM
AMT
American Tower Corporation
29 Dec 11
Prospectus update (post-effective amendment)
12:00am
8-K
AMT
American Tower Corporation
8 Dec 11
Other Events
12:00am
8-K
AMT
American Tower Corporation
29 Nov 11
American Tower Corporation’s Stockholders Approve Merger Agreement In Connection with Proposed Reit Conversion
12:00am
10-Q
2011 Q3
AMT
American Tower Corporation
Quarterly report
2 Nov 11
12:00am