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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001708055-18-000009
Filing Date
2018-04-23
Accepted
2018-04-23 16:12:17
Documents
1
Period of Report
2018-04-19

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 4188
  Complete submission text file 0001708055-18-000009.txt   5741
Mailing Address 1801 CALIFORNIA STREET, SUITE 4600 DENVER CO 80202
Business Address
HOBBS FRANKLIN W IV (Reporting) CIK: 0001191846 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38267 | Film No.: 18769023

Mailing Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886
Business Address 4 TECHNOLOGY PARK DRIVE WESTFORD MA 01886 978-614-8090
Ribbon Communications Inc. (Issuer) CIK: 0001708055 (see all company filings)

IRS No.: 821669692 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 7373 Services-Computer Integrated Systems Design