AMERICAN TOWER CORP /MA/ reports

Company location: Boston, MA
Fiscal year end: 31 December

AMERICAN TOWER CORP /MA/ has filed 2,584 SEC EDGAR filings since 10 Feb 1998

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SEC filing history

Showing 351-375 of 1,000 matching filings.

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15

8-K File 001-14195

8-K

Filing date: 13 Mar 2023
Reporting date: 13 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 09 Mar 2023
Reporting date: 08 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 08 Mar 2023
Reporting date: 08 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

UPLOAD

UPLOAD filing

Filing date: 07 Mar 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 03 Mar 2023
Reporting date: 03 Mar 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 02 Mar 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 01 Mar 2023
Reporting date: 27 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

424B2 File 333-265348

424B2

Filing date: 01 Mar 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 01 Mar 2023
Reporting date: 28 Feb 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 28 Feb 2023
Reporting date: 24 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

FWP File 333-265348

FWP

Filing date: 28 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-265348

424B5

Filing date: 28 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

10-K File 001-14195

10-K

Filing date: 23 Feb 2023
Reporting date: 31 Dec 2022
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 23 Feb 2023
Reporting date: 23 Feb 2023
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

SC 13G/A File 005-55211

SCHEDULE 13G/A

Filing date: 09 Feb 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 08 Feb 2023
Reporting date: 06 Feb 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 06 Feb 2023
Reporting date: 26 Oct 2022
SEC evidence: Open document Open filing
Next action: Verify source filing

SC 13G/A File 005-55211

SC 13G/A filing

Filing date: 31 Jan 2023
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 19 Jan 2023
Reporting date: 17 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 18 Jan 2023
Reporting date: 13 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

4

FORM 4

Filing date: 11 Jan 2023
Reporting date: 09 Jan 2023
SEC evidence: Open document Open filing
Next action: Verify source filing

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