STOCK TITAN

Allstate (NYSE: ALL) insider sells 1,550 shares after exercising options

(Neutral)
(Neutral)
Form Type
4

Rhea-AI Filing Summary

ALLSTATE CORP insider Mark Q. Prindiville reported an option exercise and same-day share sale in common stock. He exercised employee stock options for 1,550 shares at $69.31 per share, then sold 1,550 shares in an open-market transaction at an average price of $216.2749 per share.

Following these transactions, Prindiville directly owned 27,558 shares of Allstate common stock. A separate entry shows his indirect holdings through a 401(k) plan at 0 shares after the reporting date, indicating no remaining 401(k) plan position in Allstate stock in this filing.

Positive

  • None.

Negative

  • None.
Insider Prindiville Mark Q
Role Insider
Sold 1,550 shs ($335K)
Approx. gross sale proceeds $335K
Approx. exercise cost $107K
Approx. pre-tax spread $228K
Type Security Shares Price Value
Exercise Employee Stock Option (Right to Buy) 1,550 $0.00 $0.00
Exercise Common Stock 1,550 $69.31 $107K
Sale Common Stock 1,550 $216.2749 $335K
holding Common Stock -- -- --
Holdings After Transaction: Employee Stock Option (Right to Buy) — 0 shares (Direct); Common Stock — 27,558 shares (Direct); Common Stock — 0 shares (Indirect, By 401(k) Plan)
Shares sold 1,550 shares Open-market sale of Allstate common stock on May 22, 2026
Sale price $216.2749 per share Average price for 1,550 Allstate shares sold
Options exercised 1,550 shares Employee Stock Option (Right to Buy) exercised
Exercise price $69.31 per share Conversion or exercise price of employee stock option
Direct holdings after 27,558 shares Allstate common stock held directly after transactions
Net shares sold 1,550 shares Net buy/sell shares in transaction summary
Option expiration date September 6, 2026 Expiration date of exercised employee stock option
Indirect 401(k) holdings after 0 shares Allstate stock in 401(k) plan following holding entry
open-market sale financial
"transaction_action": "open-market sale""
An open-market sale is when a shareholder sells existing shares directly on a public exchange to any willing buyer, rather than through a private deal. Think of it like putting goods on a busy market stall where price is set by supply and demand; for investors it matters because such sales increase available supply, can put short-term downward pressure on the stock price, and signal changes in liquidity or investor confidence.
derivative security financial
"transaction_code_description": "Exercise or conversion of derivative security""
A derivative security is a financial contract whose value comes from the price or performance of something else, such as a stock, bond, commodity, or market index. For investors it acts like an insurance policy or a wager: it can be used to protect against losses, lock in prices, or amplify gains and losses, so it can change a portfolio’s risk and potential return without owning the underlying asset directly.
Employee Stock Option (Right to Buy) financial
"security_title": "Employee Stock Option (Right to Buy)""
Section 16 officer regulatory
"other": "Former Section 16 officer""
A Section 16 officer is a corporate executive who, under U.S. securities law, must publicly report their purchases and sales of the company’s stock and is subject to rules that can force them to return short-term trading profits. Think of them as an insider required to keep a public trading log so investors can see when executives are buying or selling; that transparency helps investors assess management’s confidence and reduces the risk of undisclosed insider trading.
401(k) Plan financial
"nature_of_ownership": "By 401(k) Plan""
A 401(k) plan is a workplace retirement account that lets employees set aside part of their pay into a tax-advantaged savings pot, often with employers adding matching contributions — like a workplace piggy bank for future income. It matters to investors because the amount people save and how employers fund these plans influence consumer spending, corporate payroll costs and the flow of money into financial markets, which can affect stock prices and company valuations.

AI-generated analysis. How Rhea-AI works. Not financial advice.

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FAQ

What insider transaction did Mark Q. Prindiville report for ALL stock?

Mark Q. Prindiville reported exercising employee stock options for 1,550 Allstate shares and selling 1,550 shares in an open-market transaction. The transactions both occurred on May 22, 2026, and involved Allstate common stock at different prices for exercise and sale.

At what prices did the ALL insider exercise options and sell shares?

Prindiville exercised options for 1,550 Allstate (ALL) shares at a strike price of $69.31 per share. He then sold 1,550 common shares in an open-market trade at an average price of $216.2749 per share, realizing a substantial spread between exercise and sale prices.

How many ALL shares does Mark Q. Prindiville own after these transactions?

After the reported transactions, Prindiville directly held 27,558 shares of Allstate common stock. The filing also shows his indirect holdings via a 401(k) plan at zero shares, indicating only the direct position remains visible in this particular Form 4 disclosure.

What type of derivative security did the ALL insider exercise?

Prindiville exercised an Employee Stock Option (Right to Buy) covering 1,550 Allstate common shares. The option carried a conversion or exercise price of $69.31 per share and had an expiration date of September 6, 2026, according to the Form 4 details.

Did the ALL insider’s 401(k) holdings change in this Form 4?

Yes. The Form 4 includes an entry labeled as indirect ownership "By 401(k) Plan" showing total shares following the transaction at 0.0000. This indicates no Allstate common stock remained in the 401(k) plan position as of the reported date.
SEC Form 4
FORM 4UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940
OMB APPROVAL
OMB Number:3235-0287
Estimated average burden
hours per response:0.5
X
Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).
Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.
1. Name and Address of Reporting Person*
Prindiville Mark Q

(Last)(First)(Middle)
C/O THE ALLSTATE CORPORATION
3100 SANDERS ROAD

(Street)
NORTHBROOK ILLINOIS 60062

(City)(State)(Zip)

UNITED STATES

(Country)
2. Issuer Name and Ticker or Trading Symbol
ALLSTATE CORP [ ALL ]
5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)
Director10% Owner
Officer (give title below)XOther (specify below)
Former Section 16 officer
2a. Foreign Trading Symbol
3. Date of Earliest Transaction (Month/Day/Year)
05/22/2026
6. Individual or Joint/Group Filing (Check Applicable Line)
XForm filed by One Reporting Person
Form filed by More than One Reporting Person
4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3) 2. Transaction Date (Month/Day/Year)2A. Deemed Execution Date, if any (Month/Day/Year)3. Transaction Code (Instr. 8) 4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5) 5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4) 6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 7. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeVAmount(A) or (D)Price
Common Stock05/22/2026M1,550A$69.3129,108D
Common Stock05/22/2026S1,550D$216.274927,558D
Common Stock0IBy 401(k) Plan
Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned
(e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3) 2. Conversion or Exercise Price of Derivative Security 3. Transaction Date (Month/Day/Year)3A. Deemed Execution Date, if any (Month/Day/Year)4. Transaction Code (Instr. 8) 5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5) 6. Date Exercisable and Expiration Date (Month/Day/Year)7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4) 8. Price of Derivative Security (Instr. 5) 9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4) 10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4) 11. Nature of Indirect Beneficial Ownership (Instr. 4)
CodeV(A)(D)Date ExercisableExpiration DateTitleAmount or Number of Shares
Employee Stock Option (Right to Buy)$69.3105/22/2026M1,55009/06/201909/06/2026Common Stock1,550$00D
Explanation of Responses:
/s/ Meghan E. Jauhar, attorney-in-fact for Mark Q. Prindiville05/27/2026
** Signature of Reporting PersonDate
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)