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American Tower (AMT) SEC Filings & 10K Form

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Recent American Tower SEC Filings

DateFilerForm TypeView
06/02/2025
3:44 PM
American Tower (Filer)
Form CERT
06/02/2025
7:37 AM
American Tower (Filer)
Form S-3ASR
05/30/2025
7:29 AM
American Tower (Filer)
Form 8-A12B
05/30/2025
7:00 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/22/2025
3:15 PM
American Tower (Filer)
Form 424B2
Transaction specifc information for a delayed shelf offering
05/21/2025
3:15 PM
American Tower (Subject)
Form FWP
05/21/2025
3:23 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
05/21/2025
5:06 AM
American Tower (Filer)
Form 424B5
05/16/2025
2:04 PM
American Tower (Issuer)
REED JOANN A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
04/29/2025
6:03 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
04/04/2025
9:47 AM
American Tower (Subject)
NEW YORK STOCK EXCHANGE LLC (Filed by)
Form 25-NSE
04/02/2025
6:54 AM
American Tower (Filer)
Form ARS
04/02/2025
6:43 AM
American Tower (Filer)
Form DEF 14A
04/02/2025
6:45 AM
American Tower (Filer)
Form DEFA14A
03/20/2025
3:23 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/19/2025
3:21 PM
American Tower (Issuer)
Goel Sanjay (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
4:15 PM
American Tower (Issuer)
Noel Eugene M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
4:19 PM
American Tower (Issuer)
Puech Olivier (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
4:21 PM
American Tower (Issuer)
Vondran Steven O (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
4:22 PM
American Tower (Issuer)
Rossi Richard C (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
4:23 PM
American Tower (Issuer)
Smith Rodney M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:42 PM
American Tower (Issuer)
Clarke Teresa Hillary (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:44 PM
American Tower (Issuer)
Ray Neville R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:46 PM
American Tower (Issuer)
MACNAB CRAIG (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:55 PM
American Tower (Issuer)
Kalathur Rajesh (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:57 PM
American Tower (Issuer)
REED JOANN A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:59 PM
American Tower (Issuer)
REEVE PAMELA D A (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:30 PM
American Tower (Issuer)
Frank Kenneth R (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:33 PM
American Tower (Issuer)
Tanner Bruce L (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:35 PM
American Tower (Issuer)
Lieblein Grace (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/12/2025
3:15 PM
American Tower (Filer)
Form 424B2
Transaction specifc information for a delayed shelf offering
03/11/2025
3:38 PM
American Tower (Subject)
Form FWP
03/11/2025
8:08 AM
American Tower (Filer)
Form 424B5
03/05/2025
7:21 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
03/03/2025
3:17 PM
American Tower (Issuer)
Goel Sanjay (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
03/03/2025
3:21 PM
American Tower (Issuer)
Vondran Steven O (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
02/26/2025
3:42 PM
American Tower (Subject)
REEVE PAMELA D A (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
02/25/2025
3:15 PM
American Tower (Filer)
Form 10-K
Annual report pursuant to Section 13 or 15(d)  
02/25/2025
6:02 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
02/06/2025
10:42 AM
American Tower (Issuer)
Kalathur Rajesh (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
02/05/2025
3:41 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
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01/24/2025
8:49 AM
American Tower (Issuer)
Rossi Richard C (Reporting)
Form 3
Initial statement of beneficial ownership of securities  
01/16/2025
3:04 PM
American Tower (Subject)
Smith Rodney M (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
01/07/2025
3:30 PM
American Tower (Issuer)
Font Juan (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
01/07/2025
6:06 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
12/05/2024
3:18 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/21/2024
3:30 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/19/2024
5:18 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
11/18/2024
8:23 AM
American Tower (Filer)
Form 424B5
10/31/2024
3:06 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
10/29/2024
6:05 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/13/2024
3:47 PM
American Tower (Subject)
Goel Sanjay (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/12/2024
3:47 PM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/12/2024
3:03 PM
American Tower (Issuer)
Noel Eugene M (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
09/12/2024
6:09 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
09/10/2024
3:02 PM
American Tower (Subject)
Noel Eugene M (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
09/05/2024
3:08 PM
American Tower (Issuer)
Puech Olivier (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/06/2024
3:42 PM
American Tower (Issuer)
Goel Sanjay (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/06/2024
3:48 PM
American Tower (Issuer)
Vondran Steven O (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/06/2024
3:52 PM
American Tower (Issuer)
Puech Olivier (Reporting)
Form 4
Statement of changes in beneficial ownership of securities  
08/02/2024
3:58 PM
American Tower (Subject)
Goel Sanjay (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
08/02/2024
3:58 PM
American Tower (Subject)
Meyer Robert Joseph JR (Reporting)
Form 144
Notice of proposed sale of securities pursuant to Rule 144  
07/30/2024
6:04 AM
American Tower (Filer)
Form 8-K
Current report pursuant to Section 13 or 15(d)  
(Data available from 1/1/2016 forward)


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This page (NYSE:AMT) was last updated on 7/24/2025 by MarketBeat.com Staff
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