Tung Roger D Form 4 CONCERT PHARMACEUTICALS / Roger D Tung ownership change

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^*

Tung Roger D

(Last) (First) (Middle)

C/O CONCERT PHARMACEUTICALS, INC.

65 HAYDEN AVENUE, SUITE 3000N

(Street)

LEXINGTON MA 02421

(City) (State) (Zip)

2. Issuer Name and Ticker or Trading Symbol
CONCERT PHARMACEUTICALS, INC. [ CNCE ]

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

X	Director	10% Owner
X	Officer (give title below)	Other (specify below)
Chief Executive Officer

3. Date of Earliest Transaction (Month/Day/Year)
03/13/2020

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)
			Code	V	Amount	(A) or (D)	Price
Common Stock	03/13/2020		M		14,601	A	$3.79	752,758	D
Common Stock								121,873	I	By Roger D. Tung 2011 GRAT(1)
Common Stock								13,274	I	By Tung Family Investment Trust(2)
Common Stock								12,389	I	By RD Tung Irrevocable Trust(3)

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)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares
Stock Option (right to buy)	$3.79	03/13/2020		M			14,601	(4)	12/14/2020	Common Stock	14,601	$0.00	0	D

Explanation of Responses:

1. Shares held by the Roger D. Tung 2011 GRAT. Dr. Tung is the sole trustee of the Roger D. Tung 2011 GRAT. Dr. Tung disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

2. Shares held by the Tung Family Investment Trust. Dr. Tung is a co-trustee of the Tung Family Investment Trust. Dr. Tung disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

3. Shares held by the RD Tung Irrevocable Trust. Dr. Tung's spouse is a co-trustee of the RD Tung Irrevocable Trust. Dr. Tung disclaims beneficial ownership of such shares except to the extent of any pecuniary interest therein.

4. This option is fully vested.

Remarks:

	/s/ Roger D. Tung	03/16/2020
	** 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).
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