CFO appointment
The Allstate Corporation appoints Christian M. Lown as CFO
The Allstate Corporation reported in a Form 8-K filed July 14, 2026 that Christian M. Lown was appointed Executive Vice President and Chief Financial Officer, effective August 3, 2026.
In the filing's words
The Allstate Corporation today announced that effective August 3, 2026, Christian M. Lown will join Allstate as Executive Vice President and Chief Financial Officer of The Allstate Corporation and Allstate Insurance Company.
Verbatim from sec.gov, Item 5.02. We quote departures; we do not characterize them.
| Company | The Allstate Corporation (ALL) |
|---|---|
| Event | Appointment |
| Incoming | Christian M. Lown |
| Title in the filing | Executive Vice President and Chief Financial Officer |
| Effective | August 3, 2026 |
| 8-K filed | July 14, 2026 |
| Internal promotion | No |
| Prior role (per filing) | chief financial officer, CoStar Group, Inc. |
| SEC CIK | 0000899051 |
The Allstate Corporation reported this change in a Form 8-K, Item 5.02, filed July 14, 2026. The filing's own words are quoted above.
Other records naming Christian M. Lown
1The incoming officer on this record, matched by name. Career line.
2026-02-26 · 10-K signature
Christian M. Lown signed CoStar Group's annual report as Chief Financial Officer (Principal Financial Officer)
Same industry, July 2026
2Other moves filed that month at companies the roster files under SIC “Fire, Marine & Casualty Insurance”.
3 months ago· 2026-07-29TransitionLMND
Lemonade, Inc. CFO transition: Nick Stead to succeed Tim Bixby
4 months ago· 2026-07-10TransitionASIC
Ategrity Specialty Insurance Co Holdings CFO transition: Neil Adler to succeed Neelam Patel
Sources
- sec.gov · SEC filing, Item 5.02 · accessed 2026-09-26
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