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