---
schema_version: "secwatch.filing_event.v1"
accession: "0000874501-24-000208"
form_type: "8-K"
ticker: "OSG"
cik: "0000874501"
company_name: "OCTAVE SPECIALTY GROUP INC"
filed_at: "2024-09-04T23:59:59+00:00"
generated_at: "2026-05-31T06:31:55.334457+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "low"
source: SEC EDGAR
---

# Ambac files 8-K for KBW conference presentation; no specific financial data disclosed

## Summary
- Management presented at KBW Insurance Conference on Sept 4-5, 2024; slides posted on IR website.
- Filing includes Rule 14a-12 solicitation notice, but no material update or numbers provided.
- Exhibit 99.1 is a cover page only; no new financial guidance or operational metrics in the filing.

## SEC filing metadata
- accession: 0000874501-24-000208
- form_type: 8-K
- ticker: OSG
- cik: 0000874501
- company_name: OCTAVE SPECIALTY GROUP INC
- filed_at: 2024-09-04T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: low
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/874501/000087450124000208/0000874501-24-000208-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/874501/000087450124000208/ambc-20240904.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000874501-24-000208
- JSON: https://secwatch.observer/filing/0000874501-24-000208.json
- Plain text: https://secwatch.observer/filing/0000874501-24-000208.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.