Charles River Laboratories CEVP, Discovery & Safety Assessment Shannon M Parisotto sells $742,547.96 in common shares

• Charles River Laboratories CEVP for Disc & Safety Assessment Shannon M. Parisotto sold 2,156 common shares at $344.41 on Oct. 21, 2026.
• Parisotto exercised 2,156 stock options at $244.41 per share that day, leaving 719 options.
• Following the transactions, holdings totaled 4,807 shares directly, 28,510 through Karpathos Investments LLC and 9,680 through a trust.

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: 0001100682-26-000151), on October 23, 2026, and is solely responsible for the information contained therein.