---
schema_version: "secwatch.filing_event.v1"
accession: "0000899051-26-000135"
form_type: "8-K"
ticker: "ALL"
cik: "0000899051"
company_name: "ALLSTATE CORP"
filed_at: "2026-09-17T11:36:39+00:00"
generated_at: "2026-09-17T11:40:14.991867+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.65
calibrated_materiality_score: 0.65
confidence: "high"
source: SEC EDGAR
---

# Allstate reports August catastrophe losses of $748M pre-tax; July-Aug at $1.43B

## Summary
- August catastrophe losses $748M pre-tax ($591M after-tax) from 21 events.
- ~50% of August catastrophe losses relate to one wind and hail event.
- Combined July-August catastrophe losses total $1.43B pre-tax ($1.13B after-tax).

## SEC filing metadata
- accession: 0000899051-26-000135
- form_type: 8-K
- ticker: ALL
- cik: 0000899051
- company_name: ALLSTATE CORP
- filed_at: 2026-09-17T11:36:39+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.65
- calibrated_materiality_score: 0.65
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/899051/000089905126000135/0000899051-26-000135-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/899051/000089905126000135/all-20260917.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000899051-26-000135
- JSON: https://secwatch.observer/filing/0000899051-26-000135.json
- Plain text: https://secwatch.observer/filing/0000899051-26-000135.txt

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