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Filing Detail
Form 4 - Statement of changes in beneficial ownership of securities:
SEC Accession No. 0001062993-21-005766
Filing Date
2021-06-17
Accepted
2021-06-17 16:16:56
Documents
1
Period of Report
2021-06-15

Document Format Files

Seq Description Document Type Size
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES form4.html 4  
1 STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES form4.xml 4 4190
  Complete submission text file 0001062993-21-005766.txt   5765
Mailing Address 6500 CHASE OAKS BOULEVARD PLANO TX 75023
Business Address 6500 CHASE OAKS BOULEVARD PLANO TX 75023 877-412-8867
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

Mailing Address 3605 E PLANO PARKWAY PLANO TX 75074
Business Address
de Beer Mariano (Reporting) CIK: 0001815380 (see all company filings)

Type: 4 | Act: 34 | File No.: 001-38267 | Film No.: 211024969