Filed by ICON plc
This communication is filed pursuant to Rule 425 under the United States Securities Act of 1933
Subject Company: PRA Health Sciences, Inc.
(Commission File No. 001-36732)
Date: February 24, 2021
 
The following is a presentation made to investors and analysts by ICON plc and posted on its website, www.iconplc.com, on February 24, 2021: