X0306 4 2018-11-01 0 0000704415 TIVITY HEALTH, INC. TVTY 0001554321 Flipse Mary 701 COOL SPRINGS BLVD FRANKLIN TN 37067 0 1 0 0 Chief Legal and Admin Officer Common Stock 2018-11-01 4 M 0 33000 0 A 73574 D Common Stock 2018-11-01 4 A 0 54294 0 A 94868 D Common Stock 2018-11-01 4 F 0 20934 34.80 D 73934 D Common Stock 347 I Held in 401(k) plan Market Stock Units 2018-11-01 4 M 0 33000 0 D Common Stock 33000 0 D Reflects the vesting (33,000) and payout (54,294) of the Market Stock Units granted on September 24, 2015 at a payout factor of 164.5281%, and such payout includes 21,294 shares of common stock that were above the target number of shares originally reported. Reflects 20,934 shares of common stock withheld to cover the payment of taxes following vesting of 54,294 Market Stock Units granted on September 24, 2015. Each Market Stock Unit converts into shares of common stock on a 1-for-1 basis but the number of common stock that may be issued to the reporting person upon vesting of the Market Stock Units ranges from a minimum of 0% to a maximum of 180% of the "target" performance level, depending on annualized shareholder return of the common stock over a three-year performance period beginning on November 1, 2015. /s/ Mary Flipse 2018-11-05