Derivative exercise or conversion — not an open-market buy.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
View the official recordSEC Form 4 — Statement of Changes in Beneficial OwnershipAll the details
Dates, kept separate
Transaction date
Feb 25, 2026
Reporting period
Not applicable
Filed with the SEC
Feb 26, 2026
InsiderOption exercise
Context
Classification
option exercise
Code M — exercise or conversion of a derivative security
Planned / mechanical clue
Footnote references a pre-arranged trading plan (Rule 10b5-1)
Only flagged when a footnote says so; never inferred
Source receipt
Record ID
0000899051-26-000051
Filed / recorded
Feb 26, 2026, 9:44 PM UTC
Added to OQRO
Oct 2, 2026, 12:27 PM UTC
Parser
form4-xml-v1
Data quality
Verified: identifiers matched exactly
Issuer
ALLSTATE CORP
Issuer CIK
899051
Ticker
ALL
Reporting person
Merten Jesse E
Relationship
Other
Security
Employee Stock Option (Right to Buy)
Table
Derivative (Table II)
Transaction date
Feb 25, 2026
Transaction code
M
Shares / units
12,879
Price per share
$0.00
Acquired / disposed
Disposed (D)
Shares owned after
0
Ownership form
Direct
Amendment
No
Footnotes from the filing
The option exercise and sale transactions reported on this Form 4 were effected pursuant to a Rule 10b5-1 trading plan that was adopted on November 7, 2025.