144 0001649552 XXXXXXXX LIVE 0001637207 Planet Fitness, Inc. 001-37534 4 Liberty Ln W Hampton NH 03842 1-603-750-0001 Christopher J. Rondeau Director Common Goldman Sachs & Co. LLC 200 West Street New York NY 10282 1000000 69490000 85438502 12/06/2023 NYSE Common Class A 08/05/2015 Acquired Class B common shares from Issuer in private transaction; Class B common shares to be converted to Class A common shares in connection with any sales The Issuer N 963695 08/05/2015 None Common Class A 06/05/2023 Acquired from public market Public Market N 10000 06/05/2023 Cash Common Class A 04/02/2021 Acquired as compensation -- Restricted Stock Units The Issuer N 3603 04/02/2021 Compensation Common Class A 03/06/2022 Acquired as compensation -- Restricted Stock Units The Issuer N 3881 03/06/2022 Compensation Common Class A 04/09/2022 Acquired as compensation -- Restricted Stock Units The Issuer N 1375 04/09/2022 Compensation Common Class A 03/06/2021 Acquired as compensation -- Restricted Stock Units The Issuer N 3881 03/06/2021 Compensation Common Class A 04/02/2022 Acquired as compensation -- Restricted Stock Units The Issuer N 3604 04/02/2022 Compensation Common Class A 04/09/2021 Acquired as compensation -- Restricted Stock Units The Issuer N 1376 04/09/2021 Compensation Common Class A 03/06/2022 Acquired as compensation -- Restricted Stock Units The Issuer N 8585 03/19/2022 Compensation Y 12/06/2023 Goldman Sachs & Co. LLC on behalf of Christopher J. Rondeau