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 726-750 of 1,000 matching filings.

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25

Current page

30

4

PRIMARY DOCUMENT

Filing date: 08 Jan 2020
Reporting date: 06 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 07 Jan 2020
Reporting date: 03 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 07 Jan 2020
Reporting date: 07 Jan 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

FWP File 333-231931

FWP

Filing date: 07 Jan 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

424B5 File 333-231931

424B5

Filing date: 07 Jan 2020
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 06 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 06 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 02 Jan 2020
Reporting date: 02 Jan 2020
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 20 Dec 2019
Reporting date: 20 Dec 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 16 Dec 2019
Reporting date: 16 Dec 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 12 Dec 2019
Reporting date: 11 Dec 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Dec 2019
Reporting date: 09 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 05 Dec 2019
Reporting date: 03 Dec 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 19 Nov 2019
Reporting date: 15 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Nov 2019
Reporting date: 06 Nov 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

10-Q File 001-14195

10-Q

Filing date: 31 Oct 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 31 Oct 2019
Reporting date: 31 Oct 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 17 Oct 2019
Reporting date: 15 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 11 Oct 2019
Reporting date: 09 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 08 Oct 2019
Reporting date: 04 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

4

PRIMARY DOCUMENT

Filing date: 03 Oct 2019
Reporting date: 01 Oct 2019
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 03 Oct 2019
Reporting date: 03 Oct 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

424B2 File 333-231931

424B2

Filing date: 01 Oct 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

8-K File 001-14195

8-K

Filing date: 30 Sep 2019
Reporting date: 30 Sep 2019
SEC evidence: Open document Open filing Open XBRL
Next action: Verify source filing

FWP File 333-231931

FWP

Filing date: 30 Sep 2019
Reporting date: Not listed
SEC evidence: Open document Open filing
Next action: Verify source filing

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