FORM 4
[ ] Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).         	UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP OF SECURITIES
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                      	Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934 or Section 30(h) of the Investment Company Act of 1940	                      	

1. Name and Address of Reporting Person *

LeComte Pierre	2. Issuer Name and Ticker or Trading Symbol

Planet Fitness, Inc. [ PLNT ]	5. Relationship of Reporting Person(s) to Issuer (Check all applicable)

__ X __ Director                      __ X __ 10% Owner
_____ Officer (give title below)      _____ Other (specify below)	
(Last)          (First)          (Middle)

C/O TSG CONSUMER PARTNERS, LLC, 600 MONTGOMERY STREET	3. Date of Earliest Transaction (MM/DD/YYYY)

8/11/2015		
(Street)

SAN FRANCISCO, CA 94111
(City)        (State)        (Zip)	4. If Amendment, Date Original Filed (MM/DD/YYYY)

 	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. Trans. Date	2A. Deemed Execution Date, if any	3. Trans. 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  	8/11/2015  	 	S (1)	  	5033945   (1)	D	$14.96  	21072985   (1)	I  	See footnotes   (1) (2) (3) (4) (5)	

Table II - Derivative Securities Beneficially Owned ( e.g. , puts, calls, warrants, options, convertible securities)	
1. Title of Derivate Security
(Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Trans. Date	3A. Deemed Execution Date, if any	4. Trans. 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	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 of Derivative Security: 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					
Holding Units and Class B common stock  	  (3)	8/11/2015  	 	D   (2)	  	  	10491055   (2)  	  (3)	  (3)	Class A common stock  	10491055   (2)	$14.96  	43917411   (2)	I  	See footnotes   (1) (2) (3) (4) (5)	

Explanation of Responses:	
(  1) 	On August 11, 2015, TSG6 AIV II-A L.P. ("AIV II-A") sold 2,385,274 shares of Class A common stock of Planet Fitness, Inc. (the "Company") and TSG6 PF Co-Investors A L.P. ("Co-Investors A") sold 2,648,671 shares of Class A common stock of the Company to the underwriters in the Company's initial public offering. Following such sales, AIV II-A holds 9,985,179 shares of Class A common stock of the Company and Co-Investors A holds 11,087,806 shares of Class A common stock of the Company.	
(  2) 	On August 11, 2015, TSG6 PF Investment LLC ("Investment") sold 9,043,790 Common Units of Pla-Fit Holdings, LLC ("Holding Units") and 9,043,790 shares of Class B common stock of the Company and TSG6 PF Investment II LLC ("Investment II") sold 1,447,265 Holding Units of Pla-Fit Holdings, LLC and 1,447,265 shares of Class B common stock of the Company to the Company in connection with the Company's initial public offering. Following such sales, Investment holds 37,858,904 Holding Units of Pla-Fit Holdings, LLC and 37,858,904 shares of Class B common stock of the Company and Investment II holds 6,058,507 Holding Units of Pla-Fit Holdings, LLC and 6,058,507 shares of Class B common stock of the Company.	
(  3) 	Pursuant to the terms of the Exchange Agreement dated as of August 5, 2015, by and among the Company, Pla-Fit Holdings, LLC and the holders from time to time of Holding Units and shares of Class B common stock, Investment and Investment II may each exchange all or a portion of its Holding Units (along with an equal number of its Class B Shares) for shares of Class A common stock of the Company on a one-to-one basis. The Holding Units do not expire and holders thereof are not required to pay an exercise price in connection with exchanges. The Class B common stock provides the holder with one vote on all matters submitted to a vote of the Company's stockholders but does not entitle the holder to any of the economic rights associated with shares of the Company's Class A common stock.	
(  4) 	TSG6 Management L.L.C. is the general partner of each of AIV II-A, Co-Investors A and TSG6 AIV II L.P., which is the managing member of Investment and Investment II. Pierre LeComte is a Managing Member of TSG6 Management L.L.C. As a result, Mr. LeComte may be deemed to share voting and dispositive power with respect to the securities reported herein.	
(  5) 	Mr. LeComte disclaims beneficial ownership of the securities reported herein except to the extent of any pecuniary interest therein.	

Remarks:
R. Wallace Wertsch is signing on behalf of the Pierre LeComte pursuant to a Power of Attorney dated July 29, 2015, which was previously filed with the Securities and Exchange Commission.	

Reporting Owners	
Reporting Owner Name / Address	Relationships	
	Director	10% Owner	Officer	Other	
LeComte Pierre
C/O TSG CONSUMER PARTNERS, LLC
600 MONTGOMERY STREET
SAN FRANCISCO, CA 94111	X	X			

Signatures		
/s/ R. Wallace Wertsch		8/13/2015	
** 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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