Charles River Laboratories International, Inc.
Veridion Score
Composite trend over time
Why is CRL moving today?
Charles River Laboratories was founded in 1947 and is a leading provider of drug discovery and development services. The company's research model & services segment is the leading provider of animal models for laboratory testing, which breeds and delivers animal research models with specific genetic characteristics for preclinical studies around the world. The discovery & safety assessment segment includes services required to take a drug through the early development process, including discovery services. The manufacturing support segment includes microbial solutions, which provides in vitro (non-animal) testing products, biologics testing services, and avian vaccine services.
Reported fields plus Veridion-computed history. Unsourced tiles are omitted.
Warehouse intelligence for CRL.
CRL insider activity
Charles River Laboratories International, Inc.
18 insiders bought in the last 90 days
Net buying: $10.3M across loaded Form 4 rows.
Loaded official disclosures do not show all three sources aligned on this ticker.
| Filing date | Trade date | Insider | Title | Type | Price | Qty | Owned | Value | Receipt |
|---|---|---|---|---|---|---|---|---|---|
| 2026-06-03 | 2026-06-02 | Barg Steven | Insider | buy | $174.79 | 422 | 3,287 | $74K | SEC Form 4 |
| 2026-06-02 | 2026-05-31 | Mintz Mark | Insider | sell | $180.71 | 64 | 9,546 | $12K | SEC Form 4 |
| 2026-06-02 | 2026-05-31 | LaPlume Joseph W | Insider | sell | $180.71 | 235 | 31,298 | $42K | SEC Form 4 |
| 2026-06-02 | 2026-05-31 | Knell Michael Gunnar | Insider | sell | $180.71 | 48 | 16,152 | $9K | SEC Form 4 |
| 2026-06-02 | 2026-05-31 | Girshick Birgit | Insider | sell | $180.71 | 378 | 39,399 | $68K | SEC Form 4 |
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Registered lobbying filings matched to Charles River Laboratories International, Inc..