HANOVER INSURANCE GROUP, INC. — Director's Dealing 2012

Mar 12, 2012

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: HANOVER INSURANCE GROUP, INC. (THG)
CIK: 0000944695
Period of Report: 2012-03-08

Reporting Person: Stuchbery Robert A (President & CEO, Chaucer)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2012-03-08	Common Stock	A	3000	—	Acquired	20500	Direct
2012-03-09	Common Stock	A	5	$39.96	Acquired	20	Indirect
2012-03-09	Common Stock	A	10	—	Acquired	30	Indirect

Footnotes

F1: Grant of restricted stock units pursuant to Issuer's 2006 Long-Term Incentive Plan. Such RSUs vest on the second anniversary of the grant date.

F2: Purchase of shares under the Chaucer Share Incentive Plan.

F3: Matching shares under the Chaucer Share Incentive Plan. Subject to vesting restrictions.