Unum Group — Director's Dealing 2019

May 23, 2019

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Unum Group (UNM)
CIK: 0000005513
Period of Report: 2019-05-21

Reporting Person: O'Donnell Peter G (EVP & CEO, Unum International)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2019-05-21	Common Stock	M	971	$23.55	Acquired	45758	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2019-05-21	Employee Stock Option (right to buy)	$23.55	M	971	Disposed	2019-11-01	Common Stock (971.0)	Direct

Footnotes

F1: Shares of common stock acquired upon the exercise of options granted under the Unum European Holding Company Limited Savings-Related Share Option Scheme 2011 based on the reporting person's contributions to a savings account over a three-year period and a currency exchange rate of 1 pound sterling = $1.2706 on the date of exercise.

F2: Includes 10,689 restricted stock units, which may be settled, on a 1-for-1 basis, only in shares of common stock ("stock-settled RSUs"), and 35,068 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 79.292 stock-settled RSUs pursuant to the reinvestment of dividends since the date of the reporting person's prior Form 4.