---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-26-054440"
form_type: "8-K"
ticker: "OSG"
cik: "0000874501"
company_name: "OCTAVE SPECIALTY GROUP INC"
filed_at: "2026-08-06T20:58:45+00:00"
generated_at: "2026-08-06T20:59:19.223872+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Octave Specialty Q2 revenue up 51% to $83M; net loss narrows to $(14.4)M

## Summary
- Total revenue $83.0M (+51% YoY); net loss to shareholders improved to $(14.4)M from $(20.5)M.
- Insurance Distribution revenue $58M (+77% YoY), organic growth 44%; segment Adj. EBITDA $10M vs $3M.
- Everspan net premiums written $23M (+52% YoY); net income $1.1M vs $0.4M; combined ratio down >600 bps.
- Consolidated Adj. EBITDA to shareholders $3.7M vs $(4.6)M; adjusted net loss $(1.8)M vs $(10.6)M.
- Launched proprietary AI-driven underwriting platform to accelerate decisions and bring MGAs to market.

## SEC filing metadata
- accession: 0001628280-26-054440
- form_type: 8-K
- ticker: OSG
- cik: 0000874501
- company_name: OCTAVE SPECIALTY GROUP INC
- filed_at: 2026-08-06T20:58:45+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/874501/000162828026054440/0001628280-26-054440-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/874501/000162828026054440/ambc-20260806.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-26-054440
- JSON: https://secwatch.observer/filing/0001628280-26-054440.json
- Plain text: https://secwatch.observer/filing/0001628280-26-054440.txt

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