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CIK 0001708055 · Accelerated filer

Ribbon Communications Inc.

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Ticker
RBBN
Exchange
Nasdaq
Industry
Services-Computer Integrated Systems Design
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
821669692
Phone
877-412-8867
Business address
6500 CHASE OAKS BOULEVARD, PLANO, TX, 75023
Former names
Sonus Networks, Inc., Solstice Sapphire Investments, Inc.
  1. 4 Insider Changes in Ownership
  2. 4 Insider Changes in Ownership
  3. 4 Insider Changes in Ownership
  4. 4 Insider Changes in Ownership
  5. 4 Insider Changes in Ownership
  6. PRE 14A Proxy Proxy Statement (Preliminary)
  7. SD Other Specialized Disclosure
  8. 8-K Event Executive or director change
  9. EFFECT Other Notice of Effectiveness
  10. CORRESP Other Correspondence Between Filers and SEC Staff
  11. S-3/A Offering Registration Statement
  12. CORRESP Other Correspondence Between Filers and SEC Staff
  13. CORRESP Other Correspondence Between Filers and SEC Staff
  14. 4 Insider Changes in Ownership
  15. 4 Insider Changes in Ownership
  16. 10-Q Report Quarterly Report
  17. 10-K/A Report 10-K/A
  18. 8-K Event Results of operations
  19. 4 Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 11 of 37 · 732 filings