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Regulatory Filings for American Tower Corporation
Recent filings by American Tower Corporation
| Published | Title | Summary |
|---|---|---|
| 2026-05-07 16:38:31 | 8-K - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | Item 1.01: Entry into a Material Definitive Agreement Item 2.03:... |
| 2026-04-28 16:11:25 | 10-Q - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | Quarterly Report SEC-10-Q filed by American Tower Corporation on 2026-04-28... |
| 2026-04-28 16:06:48 | SCHEDULE 13G - AMERICAN TOWER CORP /MA/ (0001053507) (Subject) | Passive 5% Ownership Report SEC-SCHEDULE 13G filed by American Tower... |
| 2026-04-28 07:04:17 | 8-K - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | Item 2.02: Results of Operations and Financial Condition Item 9.01:... |
| 2026-03-10 16:24:44 | 8-K - AMERICAN TOWER CORP /MA/ (0001053507) (Filer) | Item 5.02: Departure of Directors or Certain Officers; Election of... |
| 2026-03-06 16:23:06 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-03-06 16:17:58 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-03-05 16:22:18 | 8-K - Current report | Filed: 2026-03-05 AccNo: 0001053507-26-000041 Size: 322 KB Item 8.01: Other Events Item... |
| 2026-03-04 16:20:39 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-03-03 16:15:51 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-03-03 16:13:57 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-02-27 16:16:00 | 8-K - Current report | Filed: 2026-02-27 AccNo: 0001053507-26-000038 Size: 299 KB Item 5.02: Departure of... |
| 2026-02-27 16:10:04 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-02-27 16:08:18 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-02-27 16:06:36 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-02-24 16:08:23 | 10-K - Annual report [Section 13 and 15(d), not S-K Item 405] | Annual Report SEC-10-K filed by American Tower Corporation on 2026-02-24... |
| 2026-02-24 07:05:34 | 8-K - Current report | Filed: 2026-02-24 AccNo: 0001053507-26-000032 Size: 1 MB Item 2.02: Results of... |
| 2026-02-19 16:07:36 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-01-29 16:19:40 | 8-K - Current report | Filed: 2026-01-29 AccNo: 0001053507-26-000028 Size: 293 KB Item 5.02: Departure of... |
| 2026-01-28 16:22:18 | 8-K - Current report | Filed: 2026-01-28 AccNo: 0001053507-26-000026 Size: 291 KB Item 8.01: Other Events... |
| 2026-01-06 16:27:17 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2026-01-06 16:25:18 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2025-12-11 16:15:03 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2025-12-05 16:19:55 | 8-K - Current report | Filed: 2025-12-05 AccNo: 0001193125-25-309718 Size: 547 KB Item 1.01: Entry into... |
| 2025-12-04 16:24:31 | 8-K - Current report | Filed: 2025-12-04 AccNo: 0001053507-25-000157 Size: 324 KB Item 8.01: Other Events Item... |
| 2025-12-02 16:59:24 | 8-K - Current report | Filed: 2025-12-02 AccNo: 0001053507-25-000155 Size: 326 KB Item 8.01: Other Events Item... |
| 2025-11-07 08:33:03 | 8-K - Current report | Filed: 2025-11-07 AccNo: 0001053507-25-000153 Size: 290 KB Item 5.02: Departure of... |
| 2025-11-04 16:10:25 | 4 - Statement of changes in beneficial ownership of securities | Statement of changes in beneficial ownership of securities by insiders... |
| 2025-10-28 16:10:32 | 10-Q - Quarterly report [Sections 13 or 15(d)] | Quarterly Report SEC-10-Q filed by American Tower Corporation on 2025-10-28... |
| 2025-10-28 07:04:49 | 8-K - Current report | Filed: 2025-10-28 AccNo: 0001053507-25-000147 Size: 1 MB Item 2.02: Results of... |
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