Unum Group — Director's Dealing 2011

Dec 14, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Unum Group (UNM)
CIK: 0000005513
Period of Report: 2011-12-12

Reporting Person: WATJEN THOMAS R (Director, President and CEO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-12-12	Common Stock	M	12326	$18.00	Acquired	890880	Direct
2011-12-12	Common Stock	M	1642	$21.00	Acquired	892522	Direct
2011-12-13	Common Stock	S	3082	$21.15	Disposed	889440	Direct
2011-12-13	Common Stock	S	411	$21.15	Disposed	889029	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-12-12	Employee Stock Option (right to buy)	$18.00	M	12326	Disposed	2011-12-12	Common Stock (12326)	Direct
2011-12-12	Employee Stock Option (right to buy)	$21.00	M	1642	Disposed	2011-12-12	Common Stock (1642)	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	12911.992	Indirect

Footnotes

F1: The transactions reported in this Form 4 were effected pursuant to a Rule 10b5-1 trading plan adopted by the reporting person on August 22, 2011.

F2: Includes 251,015 restricted stock units, which may be settled, on a 1-for-1 basis, only in shares of common stock ("stock-settled RSUs"), and 639,864 shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F3: Includes 251,015 stock-settled RSUs and 641,506 shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F4: Includes 251,015 stock-settled RSUs and 638,424 shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F5: Includes 251,015 stock-settled RSUs and 638,013 shares of common stock. Fractional amounts have been rounded to the nearest whole number.