Ribbon Communications Inc. reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Plano, TX
SEC filing record 1 source field available
Fiscal year end
31 December
Ribbon Communications Inc. has filed 721 SEC EDGAR filings since 28 Jun 2017

SEC filing history

Showing 651-675 of 721 matching filings.

Per page
25
Current page
27
8-K/A File 001-38267

8-K

Filing date
26 Apr 2018
Reporting date
13 Dec 2017
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8-K File 001-38267

8-K

Filing date
26 Apr 2018
Reporting date
26 Apr 2018
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8-K File 001-38267

8-K

Filing date
26 Apr 2018
Reporting date
26 Apr 2018
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4

PRIMARY DOCUMENT

Filing date
23 Apr 2018
Reporting date
19 Apr 2018
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4

PRIMARY DOCUMENT

Filing date
17 Apr 2018
Reporting date
16 Apr 2018
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3

PRIMARY DOCUMENT

Filing date
09 Apr 2018
Reporting date
02 Apr 2018
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4

PRIMARY DOCUMENT

Filing date
04 Apr 2018
Reporting date
02 Apr 2018
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4

PRIMARY DOCUMENT

Filing date
04 Apr 2018
Reporting date
02 Apr 2018
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4

PRIMARY DOCUMENT

Filing date
20 Mar 2018
Reporting date
16 Mar 2018
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4

FORM 4

Filing date
20 Mar 2018
Reporting date
16 Mar 2018
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4

PRIMARY DOCUMENT

Filing date
20 Mar 2018
Reporting date
16 Mar 2018
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4

PRIMARY DOCUMENT

Filing date
19 Mar 2018
Reporting date
15 Mar 2018
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4

PRIMARY DOCUMENT

Filing date
16 Mar 2018
Reporting date
14 Mar 2018
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4

PRIMARY DOCUMENT

Filing date
09 Mar 2018
Reporting date
05 Mar 2018
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8-K File 001-38267

8-K

Filing date
01 Mar 2018
Reporting date
01 Mar 2018
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4

PRIMARY DOCUMENT

Filing date
20 Feb 2018
Reporting date
16 Feb 2018
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4

PRIMARY DOCUMENT

Filing date
20 Feb 2018
Reporting date
15 Feb 2018
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3

PRIMARY DOCUMENT

Filing date
29 Jan 2018
Reporting date
22 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
18 Jan 2018
Reporting date
16 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
18 Jan 2018
Reporting date
16 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
18 Jan 2018
Reporting date
16 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
18 Jan 2018
Reporting date
16 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
18 Jan 2018
Reporting date
16 Jan 2018
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4

PRIMARY DOCUMENT

Filing date
18 Jan 2018
Reporting date
16 Jan 2018
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