0001959173-24-003298.txt : 20240507 0001959173-24-003298.hdr.sgml : 20240507 20240507124241 ACCESSION NUMBER: 0001959173-24-003298 CONFORMED SUBMISSION TYPE: 144 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20240507 DATE AS OF CHANGE: 20240507 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: HANOVER INSURANCE GROUP, INC. CENTRAL INDEX KEY: 0000944695 STANDARD INDUSTRIAL CLASSIFICATION: FIRE, MARINE & CASUALTY INSURANCE [6331] ORGANIZATION NAME: 02 Finance IRS NUMBER: 043263626 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 144 SEC ACT: 1933 Act SEC FILE NUMBER: 001-13754 FILM NUMBER: 24920806 BUSINESS ADDRESS: STREET 1: 440 LINCOLN ST CITY: WORCESTER STATE: MA ZIP: 01653 BUSINESS PHONE: 5088551000 MAIL ADDRESS: STREET 1: 440 LINCOLN ST CITY: WORCESTER STATE: MA ZIP: 01653 FORMER COMPANY: FORMER CONFORMED NAME: ALLMERICA FINANCIAL CORP DATE OF NAME CHANGE: 19950501 REPORTING-OWNER: COMPANY DATA: COMPANY CONFORMED NAME: Lee Willard T CENTRAL INDEX KEY: 0001843620 ORGANIZATION NAME: FILING VALUES: FORM TYPE: 144 MAIL ADDRESS: STREET 1: 440 LINCOLN STREET CITY: WORCESTER STATE: MA ZIP: 01653 144 1 primary_doc.xml 144 0001843620 XXXXXXXX LIVE 0000944695 HANOVER INSURANCE GROUP, INC. 001-13754 440 LINCOLN ST WORCESTER MA 01653 5088551000 Lee Willard T Officer Common Fidelity Brokerage Services LLC

900 Salem St Smithfield RI 02917

1000 135935.79 35942946 05/07/2024 NYSE Common 03/05/2022 Restricted Stock Vesting Issuer N 696 03/05/2022 Compensation Common 02/28/2023 Restricted Stock Vesting Issuer N 304 02/28/2023 Compensation Y 05/07/2024 /s/ Emily Navaro, as a duly authorized representative of Fidelity Brokerage Services LLC, as attorney-in-fact for Willard Lee.