Trade Summary

3 days ago, FOSTER JAMES C, serving as Dir at CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL), sold 75,000 shares at $225.00 per share, for a total transaction value of $16,875,000.00. Following this transaction, FOSTER JAMES C now holds 31,596 shares of CRL.

This sale represents a 70.36% decrease in FOSTER JAMES C's stake in the company. This is considered a high-conviction trade given the significant change in ownership.

The trade was executed on Monday, June 29, 2026 and publicly disclosed via SEC Form 4 filing on Wednesday, July 1, 2026 at 4:59 PM ET, 2 days after the trade was made.

CHARLES RIVER LABORATORIES INTERNATIONAL, INC. operates in the HEALTHCARE sector, specifically within the DIAGNOSTICS & RESEARCH industry. Insider selling activity in this sector can provide valuable signals about industry trends and company-specific developments.