Hanover Insurance Group (NYSE: THG) EVP reports 242-share tax withholding

Rhea-AI Filing Summary

Hanover Insurance Group executive reports routine tax withholding of shares. An executive vice president of Hanover Insurance Group, Inc. reported a disposition of 242 shares of common stock on 12/01/2025 coded as an "F" transaction, meaning shares were withheld to cover tax obligations. The shares were valued at $185.91 each and were taken from restricted stock unit awards to satisfy FICA and related income taxes for an executive eligible for retirement vesting under the award terms.

Following this withholding, the executive directly beneficially owned 25,677.942 shares of Hanover Insurance Group common stock.

SEC Form 4

FORM 4

UNITED 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

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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^*

Salvatore Bryan J

(Last) (First) (Middle)

C/O THE HANOVER INSURANCE GROUP, INC.

440 LINCOLN STREET

(Street)

WORCESTER MA 01653

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
HANOVER INSURANCE GROUP, INC. [ THG ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	Executive Vice President

3. Date of Earliest Transaction (Month/Day/Year)
12/01/2025

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	12/01/2025		F(1)		242	D	$185.91	25,677.942	D

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

1. Reflects shares withheld from restricted stock unit awards to cover FICA and related income tax obligations for executives eligible for retirement vesting under the terms of such awards.

	/s/ Lindsay L. Katz pursuant to Confirming Statement	12/03/2025
	** Signature of Reporting Person	Date
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).
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FAQ

What insider transaction did Hanover Insurance Group (THG) report in this Form 4?

An executive vice president of Hanover Insurance Group, Inc. reported a disposition of 242 shares of common stock on 12/01/2025 to cover tax obligations from restricted stock unit awards.

What was the price per share for the 242 THG shares withheld?

The 242 Hanover Insurance Group (THG) shares were withheld at a price of $185.91 per share in connection with covering FICA and related income tax obligations.

How many Hanover Insurance Group (THG) shares does the executive own after this transaction?

After the reported transaction, the executive directly beneficially owned 25,677.942 shares of Hanover Insurance Group common stock.

What does the transaction code "F" mean in this THG Form 4?

Transaction code "F" indicates shares withheld by the issuer to pay tax obligations, here reflecting shares withheld from restricted stock unit awards for FICA and related income taxes.

Was the THG executive’s transaction a market sale or tax withholding?

The reported transaction for 242 shares of Hanover Insurance Group common stock was tax withholding from restricted stock unit awards, not an open-market sale.

What type of awards were involved in the THG executive’s Form 4 transaction?

The shares were withheld from restricted stock unit awards for an executive eligible for retirement vesting under the terms of those awards.