Unum Group — Director's Dealing 2017

May 31, 2017

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Unum Group (UNM)
CIK: 0000005513
Period of Report: 2017-05-25

Reporting Person: Shammo Francis (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2017-05-25	Common Stock	A	3304	—	Acquired	10797	Direct

Footnotes

F1: All are restricted stock units ("RSUs") vesting on May 25, 2018.

F2: Includes 10,722 RSUs and 75 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 delivery of shares of common stock upon the settlement of 75.085 RSUs, and the exempt acquisitions of an aggregate of 139.411 RSUs pursuant to the reinvestment of dividends, since the date of the reporting person's prior Form 4.