Director Cynthia Egan (THG) receives 843-share equity grant at Hanover Insurance

Rhea-AI Filing Summary

HANOVER INSURANCE GROUP, INC. director Cynthia Egan reported receiving an equity award in the form of 843 shares of common stock at $0.00 per share, classified as a grant or award acquisition. This grant was issued as restricted stock units under the company’s 2022 Long-Term Incentive Plan.

The units vest on the earlier of the one-year anniversary of the grant date or the next annual meeting, and Egan has elected to defer the grant upon vesting under a deferral agreement. After this award, she directly owns 10,202 shares of common stock, and a footnote states this does not include 977 shares held indirectly in a Rabbi Trust under deferral agreements.

Insider Trade Summary

1 transaction reported

Mixed 1 txn

Insider Egan Cynthia

Role null

Type	Security	Shares	Price	Value
Grant/Award	Common Stock	843	$0.00	--

Holdings After Transaction: Common Stock — 10,202 shares (Direct, null)

Footnotes (1)

1. Grant of restricted stock units under the Issuer's 2022 Long-Term Incentive Plan. Such units vest on the earlier of the one-year anniversary of the date of grant or the date of the next annual meeting. The Reporting Person has elected to defer such grant upon vesting pursuant to a deferral agreement. Does not include 977 shares held indirectly in a Rabbi Trust pursuant to deferral agreements.

Key Figures

Equity grant size: 843 shares Grant price per share: $0.00 per share Direct holdings after grant: 10,202 shares +1 more

4 metrics

Equity grant size 843 shares Restricted stock unit grant on transaction date

Grant price per share $0.00 per share Reported transaction price for award

Direct holdings after grant 10,202 shares Total common stock directly owned following transaction

Indirect Rabbi Trust holdings 977 shares Shares held indirectly in a Rabbi Trust under deferral agreements

Key Terms

restricted stock units, 2022 Long-Term Incentive Plan, deferral agreement, Rabbi Trust

4 terms

restricted stock units financial

"Grant of restricted stock units under the Issuer's 2022 Long-Term Incentive Plan."

Restricted stock units are a type of company reward where employees are promised shares of stock, but they only fully own these shares after meeting certain conditions, like staying with the company for a set time. They matter because they can become valuable assets and are often used to motivate employees to help the company succeed.

2022 Long-Term Incentive Plan financial

"Grant of restricted stock units under the Issuer's 2022 Long-Term Incentive Plan."

deferral agreement financial

"The Reporting Person has elected to defer such grant upon vesting pursuant to a deferral agreement."

Rabbi Trust financial

"Does not include 977 shares held indirectly in a Rabbi Trust pursuant to deferral agreements."

A rabbi trust is a special account a company sets up to hold promised future pay for executives, like bonus or retirement money, so those employees can see there are funds earmarked for them. It matters to investors because it signals the company’s commitment to keep key people, but the money is still part of the company’s assets and can be claimed by creditors if the company goes bankrupt—think of it as a labeled jar that isn’t completely off-limits.

Form 4 Insider Transactions: What Each Field Means →

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

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

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^*

Egan Cynthia

(Last) (First) (Middle)

C/O THE HANOVER INSURANCE GROUP, INC.

440 LINCOLN STREET

(Street)

WORCESTER MASSACHUSETTS 01653

(City) (State) (Zip)

UNITED STATES

(Country)

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

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

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

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
05/12/2026

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

X	Form 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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	05/12/2026		A(1)		843	A	$0	10,202(2)	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. Grant of restricted stock units under the Issuer's 2022 Long-Term Incentive Plan. Such units vest on the earlier of the one-year anniversary of the date of grant or the date of the next annual meeting. The Reporting Person has elected to defer such grant upon vesting pursuant to a deferral agreement.

2. Does not include 977 shares held indirectly in a Rabbi Trust pursuant to deferral agreements.

	/s/ Lindsay L. Katz pursuant to Confirming Statement	05/13/2026
	** 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).
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)

FAQ

What did Cynthia Egan report in this THG Form 4 filing?

Cynthia Egan reported an equity award of 843 shares of Hanover Insurance Group common stock as a grant or award acquisition. The filing shows this award increased her directly held shares to 10,202, excluding additional shares held indirectly in a Rabbi Trust.

How many Hanover Insurance Group (THG) shares did Cynthia Egan receive?

Cynthia Egan received 843 shares of Hanover Insurance Group common stock as an equity award. These were granted at a reported price of $0.00 per share, reflecting a compensation grant rather than an open-market purchase transaction.

What plan governs Cynthia Egan’s new THG restricted stock units?

The new restricted stock units were granted under Hanover Insurance Group’s 2022 Long-Term Incentive Plan. This plan provides equity-based compensation, and the units in this filing are structured to vest based on time and the company’s annual meeting schedule.

When do Cynthia Egan’s THG restricted stock units vest?

The restricted stock units vest on the earlier of the one-year anniversary of the grant date or the date of the next annual meeting. This time-based vesting schedule ties the award to the company’s regular governance calendar and director service period.

Did Cynthia Egan defer her Hanover Insurance Group equity award?

Yes. The filing states that Cynthia Egan elected to defer the grant upon vesting under a deferral agreement. This means the delivery of shares or associated value is postponed consistent with the company’s deferral program terms and her election.

What are Cynthia Egan’s Hanover Insurance Group share holdings after this grant?

After the grant, Cynthia Egan directly owns 10,202 shares of Hanover Insurance Group common stock. A footnote adds that this figure does not include 977 shares held indirectly in a Rabbi Trust under deferral agreements, which are accounted for separately.