Unum Group — Director's Dealing 2015

May 27, 2015

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Unum Group (UNM)
CIK: 0000005513
Period of Report: 2015-05-21

Reporting Person: WATJEN THOMAS R (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2015-05-21	Common Stock	A	4006	—	Acquired	346234	Direct

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	13671.7454	Indirect

Footnotes

F1: All are restricted stock units ("RSUs") vesting on May 21, 2016.

F2: Includes 97,811 RSUs and 248,423 shares of common stock. All RSUs may be settled, on a 1-for-1 basis, only in shares of common stock. Fractional amounts have been rounded to the nearest whole number.

F3: Beneficial ownership amount accounts for the exempt acquisition of an aggregate of 446.368 RSUs pursuant to the reinvestment of dividends since the date of the reporting person's prior Form 4.