The Hanover Insurance Group, Inc. (THG)
NYSE: THG · Real-Time Price · USD
177.69
-0.70 (-0.39%)
Mar 6, 2026, 4:00 PM EST - Market closed

Company Description

The Hanover Insurance Group, Inc., through its subsidiaries, provides various property and casualty insurance products and services for individuals and businesses in the United States.

It operates in four segments: Core Commercial, Specialty, Personal Lines, and Other. The company offers commercial multiple peril, commercial automobile, workers’ compensation, and other core commercial coverage; and professional and executive lines, marine, and surety and other, as well as specialty property and casualty products comprising Hanover program business, excess and surplus business, Hanover specialty industrial, and specialty general liability business coverage.

It also provides personal automobile; and homeowners and other personal lines, including residences and personal property, liability claims, personal umbrella, inland marine, fire, personal watercraft, personal cyber, and other miscellaneous coverages.

In addition, the company offers insurance products for collector cars, motorcycles, off-road vehicles, condominiums, valuable items, business owners, international, and management and professional liability; and for the construction, cultural and educational institutions, financial intuitions, healthcare, human services, life sciences, manufacturing, professional services, real estate, retail, technology, and wholesale and distribution industries.

It markets its products and services through independent agents and brokers. The company was formerly known as Allmerica Financial Corp. and changed its name to The Hanover Insurance Group, Inc. in December 2005.

The Hanover Insurance Group, Inc. was founded in 1852 and is headquartered in Worcester, Massachusetts.

The Hanover Insurance Group, Inc.
The Hanover Insurance Group logo
Country United States
Founded 1852
IPO Date Oct 10, 1995
Industry Insurance - Property & Casualty
Sector Financials
Employees 4,900
CEO John Roche

Contact Details

Address:
440 Lincoln Street
Worcester, Massachusetts 01653
United States
Phone 508 855 1000
Website hanover.com

Stock Details

Ticker Symbol THG
Exchange NYSE
Stock Type Common Stock
Fiscal Year January - December
Reporting Currency USD
CIK Code 0000944695
CUSIP Number 410867105
ISIN Number US4108671052
Employer ID 04-3263626
SIC Code 6331

Key Executives

Name Position
John Conner Roche President, Chief Executive Officer and Director
Jeffrey Mark Farber Chief Financial Officer, Executive Vice President and Principal Accounting Officer
Richard William Lavey Executive Vice President and Chief Operating Officer
Dennis Francis Kerrigan Jr. Executive Vice President, Assistant Secretary and Chief Legal Officer
Bryan James Salvatore Executive Vice President and President of Specialty
Lindsay France Greenfield Senior Vice President and Chief investment Officer
Oksana Lukasheva Senior Vice President of Corporate Finance
Toni E. Mitchell President of Technology and Life Sciences Business
Willard Ty-Lunn Lee Executive Vice President, Chief Information and Innovation Officer
Jennifer F. Luisa Senior Vice President and Chief Marketing Officer

Latest SEC Filings

Date Type Title
Feb 20, 2026 10-K Annual Report
Feb 12, 2026 13F-NT Filing
Feb 5, 2026 144 Filing
Feb 4, 2026 8-K Current Report
Dec 16, 2025 8-K Current Report
Nov 12, 2025 144 Filing
Nov 10, 2025 13F-NT Filing
Oct 30, 2025 10-Q Quarterly Report
Oct 29, 2025 8-K Current Report
Oct 15, 2025 25-NSE Filing