Hanover Insurance Group Inc

Last updated September 27, 2026

Organization details

Legal name
Hanover Insurance Group Inc
Former names
Allmerica Financial Corp
Ownership
Public
Status
Active
Sector (GICS)
Financials
SIC code
6331 — Fire, Marine & Casualty Insurance
Jurisdiction of incorporation
Delaware
Headquarters city
Worcester
Headquarters state / province
Massachusetts
Headquarters country
United States
Fiscal year end
December
Ticker symbol
THG
Primary stock exchange
NYSE

Identifiers

SEC CIK
0000944695
EIN
04-3263626

Board of directors

Chief executives

John C. Roche · President and CEO
Dates unknown

Director election results

Annual meeting of May 12, 2026. Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.

Board connections

3 of this board's directors also sit on 4 other boards. 1 is in the same sector.

Network of Hanover Insurance Group Inc's board connections Unum Group Unum Group Camping World Holdings Inc. Camping World Holdings... Huntsman Corporation Huntsman Corporation NiSource Inc NiSource Inc Cynthia Egan Cynthia Egan Kathy S. Lane Kathy S. Lane Theodore H. Bunting Jr. Theodore H. Bunting... Hanover Insurance Group In...
Shared director Other board Same sector

Insider trades

All notable trades →

From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.

Bought, last 12 months
$0
0 purchases by 0 insiders
Sold, last 12 months
$22,015,625
34 sales by 10 insiders
Date Insider Transaction Shares Price Value
Nov 12, 2026 John C. Roche Director, Officer (President and CEO) Open-market sale −1,100 $247.93 $272,726
Nov 12, 2026 John C. Roche Director, Officer (President and CEO) Open-market sale −10,393 $249.37 $2,591,674
Nov 12, 2026 John C. Roche Director, Officer (President and CEO) Open-market sale −2,929 $250.00 $732,242
Nov 11, 2026 John C. Roche Director, Officer (President and CEO) Option exercise +48,052 $104.11 $5,002,694
Nov 11, 2026 John C. Roche Director, Officer (President and CEO) Option exercise +36,539 $117.22 $4,283,102
Nov 11, 2026 John C. Roche Director, Officer (President and CEO) Shares withheld for tax −60,198 $248.53 $14,961,009
Nov 4, 2026 Theodore H. Bunting Jr. Director Gift −450 — —
Nov 4, 2026 Lee Willard T Officer (Executive Vice President) Option exercise +703 $117.22 $82,406
Nov 4, 2026 Lee Willard T Officer (Executive Vice President) Option exercise +2,598 $118.54 $307,967
Nov 4, 2026 Lee Willard T Officer (Executive Vice President) Option exercise +3,579 $115.35 $412,838
Nov 4, 2026 Lee Willard T Officer (Executive Vice President) Option exercise +3,006 $139.51 $419,367
Nov 4, 2026 Lee Willard T Officer (Executive Vice President) Open-market sale −7,636 $248.98 $1,901,211
Nov 4, 2026 Lee Willard T Officer (Executive Vice President) Open-market sale −2,310 $249.69 $576,784
Sep 25, 2026 Francisco Aristeguieta Director Grant or award +4 — —
Sep 25, 2026 Kevin Bradicich Director Grant or award +4 — —

Organizations in the same sector, closest in location and size first.

Questions about Hanover Insurance Group Inc

Who is the CEO of Hanover Insurance Group Inc?

John C. Roche is Hanover Insurance Group Inc's President and CEO.

How many directors are on Hanover Insurance Group Inc's board?

Hanover Insurance Group Inc's board has 13 directors: Cynthia Egan, Elizabeth A. Ward, Francisco Aristeguieta, J. Paul Condrin, Jane D. Carlin, John C. Roche, Joseph R. Ramrath, Kathy S. Lane, Kevin Bradicich, Martin P. Hughes and 3 others.

Are Hanover Insurance Group Inc insiders buying or selling shares?

Over the last 12 months, Hanover Insurance Group Inc insiders made no open-market purchases and sold $22.0 million of shares in 34 sales on the open market, as reported to the SEC on Forms 4 and 5.

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