SEC FORM 4

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

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Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

1. Name and Address of Reporting Person^*

O'Donnell Peter G

(Last)

(First)

(Middle)

1 FOUNTAIN SQUARE

(Street)

CHATTANOOGA

37402

(City)

(State)

(Zip)

2. Issuer Name and Ticker or Trading Symbol
Unum Group [ UNM ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

	Director	10% Owner
X	Officer (give title below)	Other (specify below)
	President & CEO, Unum UK

3. Date of Earliest Transaction (Month/Day/Year)
03/06/2015

4. If Amendment, Date of Original Filed (Month/Day/Year)

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	Amount	(A) or (D)	Price		6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
Common Stock	05/07/2015		M		674⁽¹⁾	A	$20.31	22,605⁽²⁾	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares	8. Price of Derivative Security (Instr. 5)		10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
Employee Stock Option (right to buy)	$30.09	03/06/2015		A		912⁽³⁾		05/01/2018⁽⁴⁾	11/01/2018⁽⁴⁾	Common Stock	912⁽³⁾	$0	912⁽³⁾	D
Employee Stock Option (right to buy)	$20.31	05/07/2015		M			674⁽¹⁾	05/01/2015	11/01/2015	Common Stock	674⁽¹⁾	$0	0	D

Explanation of Responses:

1. Shares of common stock acquired upon the exercise of options granted under the Unum European Holding Company Limited Savings-Related Share Option Scheme 2011 (the "2011 UEHCL Plan"), a plan for UK employees similar to a US-based employee stock purchase plan, based on the reporting person's contributions to a savings account over a three-year period and a currency exchange rate of ?1 = $1.52108 on the date of exercise.

2. Includes 12,270 restricted stock units, which may be settled, on a 1-for-1 basis, only in shares of common stock, and 10,335 shares of common stock. Fractional amounts have been rounded to the nearest whole number.

3. Represents the maximum number of shares of common stock that may be purchased under the 2011 UEHCL Plan based on the reporting person's expected contributions to a savings account over a three-year period and a currency exchange rate of ?1 = $1.52447 as of the date of grant. The actual number of shares that may be purchased upon exercise of the option may be higher or lower depending on the currency exchange rate in effect at the time of exercise.

4. The date on which the option becomes exercisable or expires may be postponed if monthly contribution amounts are not paid when due.

	/s/ Jullienne, J. Paul, Attorney-in-Fact	02/09/2016
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.