AMERICAN TOWER CORP /MA/ — S-3ASR Filings
6 S-3ASR filings on record
This page lists all S-3ASR 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 6 S-3ASR 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 |
|---|---|---|---|---|
| S-3ASR | S-3ASR | 0001193125-25-132847 | Jun 2, 2025 | — |
| S-3ASR | S-3ASR | 0001193125-22-165192 | Jun 1, 2022 | — |
| S-3ASR | S-3ASR | 0001193125-19-164637 | Jun 4, 2019 | — |
| S-3ASR | S-3ASR | 0001193125-16-612693 | Jun 3, 2016 | — |
| S-3ASR | S-3ASR | 0001193125-13-233655 | May 23, 2013 | — |
| S-3ASR | FORM S-3 | 0001193125-10-119082 | May 13, 2010 | — |