Type	Name	Date
Credit agreement	Second Amended and Restated Credit Agreement, by and among the Company, as borrower, MUFG Bank, Ltd., as administrative agent, and certain lenders party thereto	02/16/2021
Credit agreement	Amended and Restated Credit Agreement, by and among Patterson Companies, Inc., the lenders from time to time parties thereto, MUFG Bank, Ltd. (formerly known as The Bank of Tokyo-Mitsubishi UFJ, Ltd.), as administrative agent, and Bank of America, N.A., as syndication agent, conformed through Amendment No. 3	05/04/2020
Credit agreement	Amended and Restated Credit Agreement among Patterson Companies, Inc., The Bank of Tokyo-Mitsubishi UFJ, Ltd., as agent, and the lenders party thereto	01/27/2017
Credit agreement	Amended and Restated Credit Agreement among Patterson Companies, Inc., The Bank of Tokyo-Mitsubishi UFJ, Ltd., as agent, and the lenders party thereto	01/27/2017
Credit agreement	Credit Agreement among Patterson Companies, Inc., the Lenders identified therein, The Bank of Tokyo-Mitsubishi UFJ, Ltd., as administrative agent and Bank of America, N.A., as syndication agent	06/17/2015
Credit agreement	Credit Agreement, among Patterson Companies, Inc., as the Borrower, the Subsidiary Borrowers from time to time parties hereto, various Lenders, JPMorgan Chase Bank, N.A., as Administrative Agent, The Bank of Tokyo-Mitsubishi UFJ, LTD., as Syndication Agent and U.S. Bank National Association, Wells Fargo National Association and Bank of America, N.A. as Co-Documentation Agents	12/06/2011

Type	Name	Date
By-Laws	Amended and Restated Bylaws of Patterson Companies, Inc	12/13/2013
By-Laws	Amended and Restated ByLaws of Patterson Companies, Inc	09/14/2012

Type	Name	Date
Employment agreement	Employment Agreement by and between Patterson Companies, Inc. and Donald J. Zurbay	10/13/2022
Employment agreement	Amendment No. 1 to Employment Agreement by and between Patterson Companies, Inc. and Mark S. Walchirk	04/20/2020
Employment agreement	Amendment No. 1 to Employment Agreement by and between Patterson Companies, Inc. and Mark S. Walchirk	04/20/2020
Employment agreement	Employment Agreement by and between Patterson Companies, Inc. and Mark S. Walchirk	10/24/2017
Severance agreement	Severance Agreement by and between Animal Health International, Inc. and John E. Adent	06/21/2017