X0306 4 2021-03-08 0000885590 Bausch Health Companies Inc. BHC 0001242215 PAPA JOSEPH C 400 SOMERSET CORPORATE BOULEVARD BRIDGEWATER NJ 08807 1 1 CHAIRMAN & CEO Common Shares, No Par Value 2021-03-08 4 M 0 317089 A 1162912 D Common Shares, No Par Value 2021-03-08 4 A 0 108254 0 A 1271166 D Common Shares, No Par Value 2021-03-10 4 F 0 231188 32.97 D 1039978 D Restricted Share Units 2021-03-08 4 M 0 317089 D 2021-03-07 Common Stock 317089 0 D Reflects common shares, no par value ("Common Shares") of Bausch Health Companies Inc. (the "Company") issued to the reporting person following the vesting of, and certification of performance metrics relating to, performance-based Restricted Share Units ("PSUs") granted to the reporting person on March 7, 2018. Each PSU converts into Common Shares on a one-for-one basis. This number represents Common Shares withheld to satisfy the tax withholding obligations due upon vesting of PSUs and RSUs. The PSUs granted to the reporting person on March 7, 2018 were distributed on March 10, 2021 following certification of the achievement of certain performance metrics. This PSU award was previously reported on a Form 4 filed on March 9, 2018 with the maximum potential award amount of 511,434 shares. Any portion of the award not vested as of the transaction date was cancelled as of that date. /s/ Kirsten O'Donnell, attorney-in-fact for Joseph C. Papa 2021-03-10