AMERICAN TOWER CORP /MA/ — 11-K Filings
9 11-K filings on record
This page lists all 11-K filings submitted to the SEC by AMERICAN TOWER CORP /MA/ (AMT), sorted by most recent first. Each row links to the full filing on EdgarLookup. AMERICAN TOWER CORP /MA/ has filed 9 11-K documents with the SEC since 2017. To view all SEC filings by AMERICAN TOWER CORP /MA/, see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
11-K
144
15-12B
25-NSE
3
3/A
305B2
305B2/A
4
4/A
424A
424B2
424B3
424B4
424B5
424B8
425
5
8-A12B
8-K
8-K/A
ARS
CERT
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFA14A
DEFM14A
DEFR14A
EFFECT
FWP
NO ACT
NT 10-K
NT 10-Q
POS AM
POSASR
PRE 14A
PRER14A
PX14A6G
RW
S-1
S-1/A
S-1MEF
S-3
S-3/A
S-3ASR
S-3MEF
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-C
SC TO-I
SC TO-I/A
SC TO-T
SC TO-T/A
SCHEDULE 13D/A
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| 11-K | FORM 11-K | 0001193125-09-140752 | Jun 29, 2009 | Dec 31, 2008 |
| 11-K | FORM 11-K | 0001193125-08-141467 | Jun 26, 2008 | Dec 31, 2007 |
| 11-K | FORM 11-K | 0001193125-07-145868 | Jun 28, 2007 | Dec 31, 2006 |
| 11-K | FORM 11-K | 0001193125-06-138233 | Jun 28, 2006 | Dec 31, 2005 |
| 11-K | FORM 11-K | 0001193125-05-134781 | Jun 29, 2005 | Dec 31, 2004 |
| 11-K | FORM 11-K | 0001193125-04-109515 | Jun 28, 2004 | Dec 31, 2003 |
| 11-K | FORM 11-K DATED DECEMBER 31, 2002 | 0001193125-03-014762 | Jun 30, 2003 | Dec 31, 2002 |
| 11-K | FORM 11-K | 0000927016-02-003473 | Jun 28, 2002 | Dec 31, 2001 |
| 11-K | FORM 11-K | 0000927016-01-501733 | Jun 28, 2001 | Dec 31, 2000 |