Hanover Insurance Files Additional Proxy Materials for Shareholder Vote

TL;DR

**Hanover Insurance just dropped more proxy docs, get ready to vote on key company stuff.**

AI Summary

The Hanover Insurance Group, Inc. filed a DEFA14A on March 26, 2026, which is additional definitive proxy soliciting material. This filing, with accession number 0001193125-26-125013, indicates that the company is providing more information related to its upcoming shareholder meeting, likely concerning proposals that require shareholder votes. For investors, this matters because it provides crucial details that could influence their voting decisions on important corporate governance issues, potentially impacting the company's future direction and their investment's value.

Why It Matters

This filing provides shareholders with more information to make informed decisions on critical company matters, directly affecting corporate governance and future strategic direction.

Risk Assessment

Risk Level: low — This filing is informational and provides additional context for an upcoming vote, not indicating an immediate financial risk.

Analyst Insight

An investor should review the full DEFA14A document (thg-defa14a-2026.htm) to understand the additional proxy materials and their implications for upcoming shareholder votes, as this could influence their investment decisions.

Key Numbers

• 17836 — Size of DEFA14A HTML document (Indicates the amount of textual information provided in the main filing document.)
• 2444855 — Size of complete submission text file (Represents the total data size of the entire filing submission, including all documents.)

Key Players & Entities

• HANOVER INSURANCE GROUP, INC. (company) — Filer of the DEFA14A
• 0000944695 (company) — CIK of the Filer
• 001-13754 (company) — File Number for the Filer
• 2026-03-26 (date) — Filing Date and Accepted Date

Forward-Looking Statements

• Shareholders will receive further details regarding the specific proposals to be voted on at the upcoming annual meeting. (HANOVER INSURANCE GROUP, INC.) — high confidence, target: Prior to next shareholder meeting

FAQ

Filing Documents

• thg-defa14a-2026.htm (DEFA14A) — 17KB
• img4555495_0.jpg (GRAPHIC) — 1450KB
• img4555495_1.jpg (GRAPHIC) — 337KB
• 0001193125-26-125013.txt ( ) — 2388KB

From the Filing

DEFA14A UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 SCHEDULE 14A Proxy Statement Pursuant to Section 14(a) of the Securities Exchange Act of 1934 (Amendment No. ) Filed by the Registrant Filed by a party other than the Registrant Check the appropriate box: Preliminary Proxy Statement Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2)) Definitive Proxy Statement Definitive Additional Materials Soliciting Material under 240.14a-12 THE HANOVER INSURANCE GROUP, INC. (Name of Registrant as Specified in its Charter) (Name of Person(s) Filing Proxy Statement, if other than the Registrant) Payment of Filing Fee (Check all boxes that apply): No fee required Fee paid previously with preliminary materials Fee computed on table in exhibit required by Item 25(b) per Exchange Act Rules 14a-6(i)(1) and 0-11 P.O. BOX 8016, CARY, NC 27512-9903 The Hanover Insurance Group, Inc. Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting of Shareholders to be held on May 12, 2026 For Shareholders of Record as of March 19, 2026 This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. This is not a ballot. You cannot use this notice to vote your shares. We encourage you to access and review all of the important information contained in the proxy materials before voting. For a convenient way to view the proxy materials, VOTE, and to obtain directions to attend the meeting, go to: www.proxydocs.com/THG To vote your proxy while visiting this site, you will need the 12 digit control number in the box below. Under United States Securities and Exchange Commission rules, proxy materials do not have to be delivered in paper. Proxy materials can be distributed by making them available on the Internet, and we have chosen to utilize these procedures. Have the 12 digit control number located in the shaded box above available when you access the website and follow the instructions. When requesting via the Internet or telephone you will need the 12 digit control number located below. If requesting material by e-mail, please send a blank e-mail with the 12 digit control number (located below) in the subject line. No other requests, instructions or other inquiries should be included with your e-mail requesting material. The Hanover Insurance Group, Inc. Notice of 2026 Annual Meeting of Shareholders Meeting Where: When: Annual Meeting of Shareholders Tuesday, May 12, 2026, at 9:00 AM, Eastern Time Annual Meeting The Hanover Insurance Group, Inc. Headquarters located at 440 Lincoln Street, Worcester, MA 01653 SEE REVERSE FOR FULL AGENDA INTERNETwww.investorelections.com/THG Call: (866)648-8133 E-MAIL paper@investorelections.com For a convenient way to view proxy materials and VOTE go to www.proxydocs.com/THG If you want to receive a paper or e-mail copy of the proxy materials, you must request one. There is no charge to you for requesting a copy. In order to receive a paper package in time for this year's meeting, you must make this request on or before May 1, 2026. To order paper materials, use one of the following methods. Meeting Materials: Annual Report and Notice of Meeting and Proxy Statement The Hanover Insurance Group, Inc. 2026 Annual Meeting of Shareholders THE BOARD OF DIRECTORS RECOMMENDS A VOTE FOR each of the director nominees listed in Proposal 1 and FOR Proposals 2 and 3 PROPOSAL 1. Election of eight Directors, each for a one-year term 1.01 Francisco A. Aristegueita 1.02 Kevin J. Bradicich 1.03 Theodore H. Bunting, Jr. 1.04 Jane D. Carlin 1.05 William E. Donnell 1.06 Joseph R. Ramrath 1.07 John C. Roche 1.08 Elizabeth A. Ward 2. Advisory approval of the Company's executive compensation 3. Ratification of the appointment of PricewaterhouseCoopers LLP as the Company's independent, registered public accounting firm for 2026

View Full Filing

View this DEFA14A filing on SEC EDGAR