CRL Filing
4Filing Date: Jun 2, 2026
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0001100682-26-000091open_in_new
Total Value$288.4K
Trades2
Insiders1
Transaction Details
FOSTER JAMES C
Director·Direct
Tax W/H · Dispose
Common Stock
Shares-1.60K
Price$180.71
Total Value$288.4K
Shares Owned After279.96K
Transaction DateMay 30, 2026
FOSTER JAMES C
Director·Indirect · 2024 GRAT
Common Stock
Shares0
Price-
Total Value$0
Shares Owned After5.42K
Post-Transaction Holdings
FOSTER JAMES C
| Security | Shares | Change |
|---|---|---|
| Common Stock | 285.38K | -1.60K (-0.56%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-30
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)
CIK: 0001100682
--- Reporting Owner ---
Name: FOSTER JAMES C
CIK: 0001141722
Role: Director
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-30 | Code: F (Payment of exercise/tax)
Shares: -1,596 | Price: $180.71
Total Value: $288,413.16
Shares Owned After: 279,957 | Ownership: D (Direct)
--- Holdings ---
[Holding #1]
Security: Common Stock
Ownership: I (Indirect)
[Holding #2]
Security: Common Stock
Ownership: I (Indirect)
[Holding #3]
Security: Common Stock
Ownership: I (Indirect)
[Holding #4]
Security: Common Stock
Ownership: I (Indirect)
[Holding #5]
Security: Common Stock
Ownership: I (Indirect)
[Holding #6]
Security: Common Stock
Ownership: I (Indirect)
--- Signature ---
/s/ /s/ James C. Foster (2026-06-02)