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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001708055-20-000110
Filing Date
2020-06-19
Accepted
2020-06-19 17:00:09
Documents
1
Period of Report
2020-06-17

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT edgar.html 4  
1 PRIMARY DOCUMENT edgar.xml 4 5410
  Complete submission text file 0001708055-20-000110.txt   6986
Mailing Address 4 TECHNOLOGY PARK DRIVE SONUS NETWORKS, INC. WESTFORD MA 01886
Business Address
INFANTE BEATRIZ V (Reporting) CIK: 0001193369 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38267 | Film No.: 20976351

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