CRL Filing
4Filing Date: May 28, 2026
CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL) · Insider Trading (Form 4) SEC Filing
Statement of Changes in Beneficial Ownership
descriptionView SEC Filing
ACC: 0001100682-26-000077open_in_new
Total Value$13.8K
Trades2
Insiders1
Transaction Details
Knell Michael Gunnar
SVP, Finance and CAO·Direct
Tax W/H · Dispose
Common Stock
Shares-37
Price$156.73
Total Value$5.8K
Shares Owned After14.52K
Transaction DateMay 27, 2026
Knell Michael Gunnar
SVP, Finance and CAO·Direct
Tax W/H · Dispose
Common Stock
Shares-50
Price$160.30
Total Value$8.0K
Shares Owned After14.55K
Transaction DateMay 26, 2026
Post-Transaction Holdings
Knell Michael Gunnar
| Security | Shares | Change |
|---|---|---|
| Common Stock | 14.52K | -87 (-0.60%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-05-26
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: CHARLES RIVER LABORATORIES INTERNATIONAL, INC. (CRL)
CIK: 0001100682
--- Reporting Owner ---
Name: Knell Michael Gunnar
CIK: 0001543779
Role: Officer (SVP, Finance and CAO)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-05-26 | Code: F (Payment of exercise/tax)
Shares: -50 | Price: $160.30
Total Value: $8,015.00
Shares Owned After: 14,552 | Ownership: D (Direct)
[Transaction #2]
Security: Common Stock
Date: 2026-05-27 | Code: F (Payment of exercise/tax)
Shares: -37 | Price: $156.73
Total Value: $5,799.01
Shares Owned After: 14,515 | Ownership: D (Direct)
--- Signature ---
/s/ /s/ Michael G. Knell (2026-05-27)