ALLSTATE CORP — Director's Dealing 2026

Feb 23, 2026

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: ALLSTATE CORP (ALL)
CIK: 0000899051
Period of Report: 2026-02-19

Reporting Person: Prindiville Mark Q (EVP & Chief Risk Officer - AIC)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2026-02-21	Common Stock	M	571	—	Acquired	27565	Direct
2026-02-21	Common Stock	F	240	$206.37	Disposed	27325	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2026-02-19	Employee Stock Option (Right to Buy)	$203.22	A	4840	Acquired	2036-02-19	Common Stock (4840)	Direct
2026-02-19	Restricted Stock Units	$	A	1181	Acquired	2029-02-19	Common Stock (1181)	Direct
2026-02-21	Restricted Stock Units	$	M	571	Disposed	2027-02-21	Common Stock (571)	Direct

Footnotes

F1: Conversion of previously awarded Restricted Stock Units (RSUs) into an equal number of common shares, without the payment of any consideration, pursuant to The Allstate Corporation 2019 Equity Incentive Plan. The remaining RSUs will convert on February 21, 2027.

F2: Option exercisable in three increments, with one third vesting on February 19, 2027, February 19, 2028, and February 19, 2029, with any fractional shares to be rounded as provided for in award agreement.

F3: Award of Restricted Stock Units (RSUs) granted on February 19, 2026, under The Allstate Corporation 2019 Equity Incentive Plan. Each RSU represents the right to receive, without payment of any consideration, one share of Allstate common stock on the conversion date, with any fractional RSU to be rounded as provided for in award agreement. The RSUs will convert in three equal increments on February 19, 2027, February 19, 2028, and February 19, 2029.