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8-K filed November 3, 2025, 6:59 PM ET ticker OSG CIK 0000874501
M&A confidence high sentiment positive materiality 0.85

OCTAVE SPECIALTY GROUP INC (OSG): M&A transaction — Ambac completes $250M acquisition of ArmadaCare from SiriusPoint; debt financing in place

OCTAVE SPECIALTY GROUP INC

Key facts

Extracted from this filing and checked against the source text.

M&A Transactions SEC 8-K Item 2.01/5.01 confidence 0.9

OCTAVE SPECIALTY GROUP INC completed an acquisition involving Sirius Acquisitions Holding Company for Total consideration as of the Closing Date was approximately $250,000,000. (closed 2025-10-31).

Action
acquisition
Counterparty
Sirius Acquisitions Holding Company
Consideration
Total consideration as of the Closing Date was approximately $250,000,000.
Closing
2025-10-31
Exact text from the filing
Cirrata VI, Sirius Re Holdings, Inc. (“Seller Parent”) and Sirius Acquisitions Holding Company (the “Seller”). Total consideration as of the Closing Date was approximately $250,000,000. $100,000,000 was financed with the Term Loan, $20,000,000 was drawn under the Revolving Facility and the remaining purchase price was paid with cash on hand. The description of
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4 m&a transactions filed in the last 30 days. Browse all m&a transactions →

OCTAVE SPECIALTY GROUP INC filing history →

Source: SEC EDGAR
accession 0001628280-25-047943
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