Charles River Laboratories executive sells $742,547.96 in common shares
CRL•Charles River Laboratories executive Shannon M. Parisotto sold 2,156 shares at $344.41 each on Oct. 21, 2026, and exercised 2,156 stock options at $244.41 per share.
1. Share transactions
Parisotto, CEVP for Discovery & Safety Assessment, exercised 2,156 stock options at $244.41 per share on Oct. 21, leaving 719 options. After the transactions, Parisotto held 4,807 shares directly, 28,510 through Karpathos Investments LLC and 9,680 through a trust.




