• Charles River Laboratories officer Shannon M. Parisotto, CEVP, Disc & Safety Assessment, sold 5,046 common shares on Aug. 5 at USD 263.
• Direct holdings fell to 4,807 shares following the sale.
• Parisotto also reported 9,680 shares held indirectly by trust.
• An additional 28,510 shares were reported as indirectly owned through Karpathos Investments LLC.

Disclaimer: This news brief was created by Public Technologies (PUBT) using generative artificial intelligence. While PUBT strives to provide accurate and timely information, this AI-generated content is for informational purposes only and should not be interpreted as financial, investment, or legal advice. Charles River Laboratories International Inc. published the original content used to generate this news brief via EDGAR, the Electronic Data Gathering, Analysis, and Retrieval system operated by the U.S. Securities and Exchange Commission (Ref. ID: 0001100682-26-000120), on August 06, 2026, and is solely responsible for the information contained therein.