HANOVER INSURANCE GROUP, INC. — Director's Dealing 2011

Mar 2, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HANOVER INSURANCE GROUP, INC. (THG)
CIK: 0000944695
Period of Report: 2011-02-28

Reporting Person: dePadua Antonio Zaragoza (Senior Vice President)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-02-28	Common Stock	A	1250	—	Acquired	7250	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-02-28	Common Stock Option (right to buy)	$46.47	A	10000	Acquired	2021-02-28	Common Stock (10000)	Direct

Footnotes

F1: Grant of Restricted Stock Units pursuant to Issuer's 2006 Long-Term Incentive Plan.

F2: 50% vest on the 3rd anniversary of the grant date and 50% vest on the fourth anniversary of the grant date.