Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Boston, MA
SEC filing record 1 source field available
Fiscal year end
31 December
AMERICAN TOWER CORP /MA/ has filed 2,584 SEC EDGAR filings since 10 Feb 1998

SEC filing history

Showing 826-850 of 1,000 matching filings.

Per page
25
Current page
34
4

PRIMARY DOCUMENT

Filing date
12 Mar 2019
Reporting date
11 Mar 2019
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
12 Mar 2019
Reporting date
11 Mar 2019
SEC evidence
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8-K File 001-14195

8-K

Filing date
12 Mar 2019
Reporting date
12 Mar 2019
SEC evidence
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FWP File 333-211829

FWP

Filing date
12 Mar 2019
Reporting date
Not listed
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424B5 File 333-211829

424B5

Filing date
12 Mar 2019
Reporting date
Not listed
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8-K File 001-14195

8-K

Filing date
07 Mar 2019
Reporting date
07 Mar 2019
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4

PRIMARY DOCUMENT

Filing date
05 Mar 2019
Reporting date
01 Mar 2019
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4

PRIMARY DOCUMENT

Filing date
05 Mar 2019
Reporting date
01 Mar 2019
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
05 Mar 2019
Reporting date
01 Mar 2019
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8-K File 001-14195

8-K

Filing date
04 Mar 2019
Reporting date
27 Feb 2019
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2019
Reporting date
27 Feb 2019
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2019
Reporting date
27 Feb 2019
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2019
Reporting date
27 Feb 2019
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2019
Reporting date
27 Feb 2019
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
01 Mar 2019
Reporting date
27 Feb 2019
SEC evidence
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8-K File 001-14195

8-K

Filing date
27 Feb 2019
Reporting date
27 Feb 2019
SEC evidence
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8-K File 001-14195

8-K

Filing date
14 Feb 2019
Reporting date
14 Feb 2019
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5

PRIMARY DOCUMENT

Filing date
12 Feb 2019
Reporting date
31 Dec 2018
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5

PRIMARY DOCUMENT

Filing date
12 Feb 2019
Reporting date
31 Dec 2018
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SC 13G/A File 005-55211

SEC SCHEDULE 13G

Filing date
12 Feb 2019
Reporting date
Not listed
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SC 13G/A File 005-55211

SC 13G/A filing

Filing date
11 Feb 2019
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
05 Feb 2019
Reporting date
01 Feb 2019
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4

PRIMARY DOCUMENT

Filing date
24 Jan 2019
Reporting date
22 Jan 2019
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4

PRIMARY DOCUMENT

Filing date
23 Jan 2019
Reporting date
18 Jan 2019
SEC evidence
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