X0306 4 2018-04-03 false 0001637207 Planet Fitness, Inc. PLNT 0001649552 Rondeau Christopher C/O PLANET FITNESS, INC. 4 LIBERTY LANE WEST HAMPTON NH 03842 true true false false Chief Executive Officer Holding Units and Class B common stock 2018-04-03 5 G false E 137000.00 0.00 D Class A common stock 137000.00 5311147.00 I By Trust Holding Units and Class B common stock 2018-04-03 5 G false E 137000.00 0.00 A Class A common stock 137000.00 1557163.00 I By Trust On April 3, 2018 137,000 Holdings Units and shares of Class B common stock were transferred for no consideration as a gift from The Christopher J Rondeau Revocable Trust of 2006 u/d/t dated May 15, 2006 to The Christopher J Rondeau Irrevocable GST Trust of 2012 u/d/t dated November 8, 2012. Pursuant to the terms of the Exchange Agreement dated as of August 5, 2015, as amended, 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, the holders thereof may exchange all or a portion of their Holding Units along with an equal number of shares of Class B common stock for shares of Class A common stock of the Company on a one-to-one basis (one Holding Unit and one share of Class B common stock together exchangeable for one share of Class A common stock). The holders thereof are not required to pay an exercise price in connection with any such exchange. The Holding Units do not expire. 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. Following the gift transfer described herein, The Christopher J. Rondeau Revocable Trust of 2006, u/d/t 05/15/06 holds 5,311,147 Holdings Units and corresponding shares of Class B common stock. Following the gift transfer described herein, The Christopher J. Rondeau Irrevocable GST Trust of 2012, u/d/t 11/08/12 holds 1,557,163 Holdings Units and corresponding shares of Class B common stock. Mr. Rondeau disclaims beneficial ownership of such securities except to the extent of his pecuniary interest therein. Justin Vartanian is signing on behalf of Mr. Rondeau pursuant to a Power of Attorney dated July 29, 2015, which was previously filed with the Securities and Exchange Commission. /s/ Justin Vartanian, Attorney-in-Fact 2018-04-05