---
schema_version: "secwatch.filing_event.v1"
accession: "0000899051-24-000072"
form_type: "8-K"
ticker: "ALL"
cik: "0000899051"
company_name: "ALLSTATE CORP"
filed_at: "2024-09-19T23:59:59+00:00"
generated_at: "2026-05-31T03:49:49.326546+00:00"
event_type: "other_material"
sentiment: "negative"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Allstate reports Aug 2024 catastrophe losses of $272M pre-tax, including $75M Calgary hail event

## Summary
- August catastrophe losses $272M pre-tax ($215M after-tax); 15 events estimated at $306M.
- Calgary hail event $75M, net of $225M reinsurance recoveries; includes reinstatement premiums.
- July-August total catastrophe losses $814M pre-tax ($643M after-tax).
- Year-to-date through August catastrophe losses $3.67B pre-tax ($2.90B after-tax).
- Favorable reserve reestimates for prior period events partially offset August losses.

## SEC filing metadata
- accession: 0000899051-24-000072
- form_type: 8-K
- ticker: ALL
- cik: 0000899051
- company_name: ALLSTATE CORP
- filed_at: 2024-09-19T23:59:59+00:00
- event_type: other_material
- sentiment: negative
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/899051/000089905124000072/0000899051-24-000072-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/899051/000089905124000072/all-20240919.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000899051-24-000072
- JSON: https://secwatch.observer/filing/0000899051-24-000072.json
- Plain text: https://secwatch.observer/filing/0000899051-24-000072.txt

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