Company facts
- Industry
- Fire, Marine & Casualty Insurance
- Headquarters
- Northbrook, Illinois
- Most recent report
- 10-Q, filed Nov 4, 2026
- Incorporated
- Delaware
- Filings on record
- 1,003+ filings
- On EDGAR
- CIK 899051
- Fiscal year ends
- December
- Filer status
- Large accelerated filer
Financials 8 of 35
News 8 of 197
- 8-K Quarterly results Nov 4, 2026
- 8-K Current report on a material event Oct 15, 2026
- 8-K Current report on a material event Sep 17, 2026
- 8-K Current report on a material event Aug 20, 2026
- 8-K Quarterly results Aug 5, 2026
- 8-K Current report on a material event Jul 16, 2026
- 8-K Leadership change Jul 14, 2026
- 8-K Current report on a material event Jun 18, 2026
Prospectuses and Registrations 8 of 40
- S-8 Registration statement for an employee plan Nov 24, 2025
- S-8 Registration statement for an employee plan Nov 24, 2025
- 424B2 Prospectus supplement for an offering Jun 21, 2024
- FWP Free writing prospectus Jun 20, 2024
- FWP Free writing prospectus Jun 18, 2024
- 424B2 Prospectus supplement for an offering Jun 18, 2024
- S-3ASR Automatic shelf registration Apr 30, 2024
- 424B5 Prospectus supplement for an offering May 16, 2023
Proxies 8 of 21
- DEFA14A Extra proxy material Apr 10, 2026
- DEF 14A Proxy statement for a shareholder vote Apr 10, 2026
- DEFA14A Extra proxy material Apr 22, 2025
- DEFA14A Extra proxy material Apr 17, 2025
- DEF 14A Proxy statement for a shareholder vote Apr 17, 2025
- DEFA14A Extra proxy material Apr 1, 2024
- DEF 14A Proxy statement for a shareholder vote Apr 1, 2024
- DEFA14A Extra proxy material Apr 10, 2023
Ownership 8 of 680
- 144 Notice of a proposed sale of restricted stock Nov 6, 2026
- 144 Notice of a proposed sale of restricted stock Nov 6, 2026
- 4 Insider reported a trade Oct 6, 2026
- 4 Insider reported a trade Oct 6, 2026
- 4 Insider reported a trade Oct 6, 2026
- 4 Insider reported a trade Oct 6, 2026
- 4 Insider reported a trade Oct 5, 2026
- 4 Insider reported a trade Oct 5, 2026
Other 8 of 30
- 11-K Employee stock plan report Jun 26, 2026
- ARS Annual report sent to shareholders Apr 10, 2026
- 11-K Employee stock plan report Jun 23, 2025
- ARS Annual report sent to shareholders Apr 17, 2025
- 11-K Employee stock plan report Jun 14, 2024
- ARS/A Annual report sent to shareholders, amended Apr 2, 2024
- ARS Annual report sent to shareholders Apr 1, 2024
- 11-K Employee stock plan report Jun 23, 2023
What to read: Sep 2026 10-Q
SECSift found 2 of 10 sections worth reading, with 1 positive, 5 notable, and 2 negative flags.
Management's Discussion (Item 2)
Dense MD&A with segment results, catastrophe losses, reserve releases, and capital actions.PositiveNotable- Arity acquired INRIX in October 2026 and agreed to buy Replica, expanding mobility data capabilities.
- Allstate stopped writing new homeowners business in Florida and non-renewed certain policies in Q2 2026.
- Net investment income rose 24% to $1.18B in Q3 2026, driven by higher fixed income yields and performance-based returns.
- Allstate repurchased 13M shares for $2.91B in nine months 2026, with $1.35B remaining on a $4B authorization.
Legal Proceedings (Item 1)
Cross-references to specific regulatory and legal proceedings in Note 11, which may contain company-specific risks.
What changed: Sep 2026 vs. Jun 2026
About 6% of ALL's Sep 2026 10-Q is new information. 37 paragraphs were added, 242 changed, and 60 removed. Below are the most important lines SECSift identified.
Changed
- Book value per diluted share rose 25.3% to $120.23 as of Sep 30, 2026; prior filing showed a 49.7% increase to $123.38 as of Jun 30, 2026.
- Net investment income rose $228M to $1.18B in Q3 2026; prior filing showed a $255M increase to $1.01B in Q2 2026.
- Total revenues rose 0.5% to $17.35B in Q3 2026; prior filing showed an 11.8% increase to $18.60B in Q2 2026.
- Return on equity for 12 months ended Sep 30, 2026 was 41.3%; prior filing showed 49.1% for 12 months ended Jun 30, 2026.
- Exhibit 15 date moved to November 4, 2026 from August 5, 2026.
- Form 10-Q period label changed to Third Quarter 2026 from Second Quarter 2026.
Everything here comes from Allstate Corp's own filings on SEC EDGAR. The filing list is rechecked every hour. SECSift analysis was completed on Nov 4, 2026, from the 10-Q for Sep 2026.