Unum Group — Director's Dealing 2011

Mar 1, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Unum Group (UNM)
CIK: 0000005513
Period of Report: 2011-02-24

Reporting Person: BEST ROBERT O (EVP, Global Business Tech.)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-02-24	Common Stock	F	4825.0	$26.23	Disposed	204688.0	Direct
2011-02-25	Common Stock	F	2381.0	$26.6	Disposed	202307.0	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	3967.9165	Indirect

Footnotes

F1: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 19,298.438 stock-settled RSUs (as defined in footnote (2) below).

F2: Includes 69,879 restricted stock units, which may be settled, on a 1-for-1 basis, only in shares of common stock ("stock-settled RSUs"), and 134,809 shares of common stock.

F3: Shares withheld to satisfy tax withholding obligation applicable to the vesting of 9,520.297 stock-settled RSUs.

F4: Includes 60,359 stock-settled RSUs and 141,948 shares of common stock.