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	OMB APPROVAL OMB Number: 3235-0287 Estimated average burden hours per response: 0.5
	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* SOKOLOFF JONATHAN D (Last) (First) (Middle) 11111 SANTA MONICA BOULEVARD SUITE 2000 (Street) LOS ANGELES CA 90025 (City) (State) (Zip)	2. Issuer Name and Ticker or Trading Symbol Shake Shack Inc. [ SHAK ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable) X Director X 10% Owner Officer (give title below) Other (specify below)
	3. Date of Earliest Transaction (Month/Day/Year) 12/14/2015
	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)
			Code	V	Amount	(A) or (D)	Price
Class A Common Stock	12/14/2015		S		48,499(1)	D	$40.42(2)	2,811,866(3)	I	See footnote(4)
Class A Common Stock	12/14/2015		S		1,501(5)	D	$41.13(6)	2,810,365(7)	I	See footnote(4)

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
Employee Stock Option (right to buy)	$21							01/29/2016(8)	01/29/2025	Class A Common Stock	8,251		8,251(9)	D
Class B Common Stock	(10)							(10)	(11)	Class A Common Stock	(10)		4,744,294(12)	I	See footnote(13)

Explanation of Responses:

1. Represents shares of Class A common stock, par value $0.001 per share ("A-Common") sold by Green Equity Investors VI, L.P. ("GEI VI"), Green Equity Investors Side VI, L.P. ("GEI Side VI"), and LGP Malted Coinvest LLC ("Malted"). Of the shares of A-Common sold, 29,060 were sold by GEI VI, 17,319 were sold by GEI Side VI, and 2,120 were sold by Malted. GEI VI's, GEI Side VI's, and Malted's A-Common, together with GEI VI's and Malted's B-Common and LLC Interests, are collectively referred to herein as the "Equity Interests."

2. This transaction was executed in multiple trades at prices ranging from $40.03 to $41.00. The price reported above reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of Shares and prices at which the trades were effected.

3. Represents shares owned by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common reported, 113,477 are owned by GEI VI, 2,698,323 are owned by GEI Side VI, and 66 are owned by Malted.

4. Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the shares owned by GEI VI, GEI Side VI, and Malted. Mr. Sokoloff disclaims beneficial ownership of the shares owned by each of GEI VI, GEI Side VI, and Malted, except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

5. Represents shares of A-Common sold by GEI VI, GEI Side VI, and Malted. Of the shares of A-Common sold, 899 were sold by GEI VI, 536 were sold by GEI Side VI, and 66 were sold by Malted.

6. This transaction was executed in multiple trades at prices ranging from $41.05 to $41.20. The price reported above reflects the weighted average sale price. Mr. Sokoloff hereby undertakes to provide upon request to the SEC staff, the Issuer, or a security holder of the Issuer, full information regarding the number of Shares and prices at which the trades were effected.

7. Represents shares owned by GEI VI and GEI Side VI. Of the shares of A-Common reported, 112,578 are owned by GEI VI and 2,697,787 are owned by GEI Side VI.

8. These options will vest on January 29, 2016.

9. The options reported on this row were granted in respect of Mr. Sokoloff's service on the Issuer's board of directors and are held by Mr. Sokoloff for the benefit of Leonard Green & Partners, L.P.

10. Pursuant to the terms of the Amended and Restated Certificate of Incorporation of the Issuer, shares of B-Common can be paired with LLC Interests on a one-to-one basis and tendered to the Issuer in exchange for shares of A-Common (or cash, at the Issuer's election).

11. Not applicable.

12. Represents shares of B-Common owned by GEI VI and Malted. Of the shares of B-Common reported on this row, 4,413,906 are owned by GEI VI and 330,388 are owned by Malted.

13. Mr. Sokoloff directly (whether through ownership or position), or indirectly through one or more intermediaries, may be deemed for purposes of Section 16 of the Securities Exchange Act of 1934, as amended, to be the indirect beneficial owner of the Equity Interests. Mr. Sokoloff disclaims beneficial ownership of the Equity Interests held by each of GEI VI, GEI Side VI, and Malted except to the extent of his pecuniary interest in GEI VI and GEI Side VI, and this report shall not otherwise be deemed an admission that he is the beneficial owner of such securities for purposes of Section 16 or for any other purpose.

Remarks:

	/s/ADRIAN J. MAIZEY, attorney-in-fact	12/16/2015
	** Signature of Reporting Person	Date
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