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CIK 0000874501 · Accelerated filer

OCTAVE SPECIALTY GROUP INC

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Ticker
OSG
Exchange
NYSE
Industry
Surety Insurance
FY end
Dec 31
Incorporated
DE
Entity type
operating
EIN
133621676
Phone
2126587470
Business address
40 WALL STREET, 55TH FLOOR, NEW YORK, NY, 10005
Former names
AMBAC FINANCIAL GROUP INC, AMBAC INC /DE/
  1. DEF 14A Proxy Proxy Statement
  2. UPLOAD Other SEC-generated Letter
  3. 10-K Report Annual Report
  4. CORRESP Other Correspondence Between Filers and SEC Staff
  5. SC 13G/A Stake Amended Statement of Ownership
  6. 3 Insider Initial Statement of Ownership
  7. UPLOAD Other SEC-generated Letter
  8. 8-K Event Results of operations
  9. 8-K Event Regulation FD disclosure
  10. SC 13G/A Stake Amended Statement of Ownership
  11. SC 13G/A Stake Amended Statement of Ownership
  12. CORRESP Other Correspondence Between Filers and SEC Staff
  13. SC 13G/A Stake Amended Statement of Ownership
  14. SC 13G Stake Amended Statement of Ownership
  15. SC 13G/A Stake Amended Statement of Ownership
  16. SC 13G Stake Amended Statement of Ownership
  17. SC 13G/A Stake Amended Statement of Ownership
  18. 8-K Event Executive or director change
  19. 4/A Insider Changes in Ownership
  20. 4 Insider Changes in Ownership

Page 57 of 116 · 2,312 filings