Form4insider filings, from the source

Insider · CIK 0001732091

Birgit Girshick

Files at: CRL. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $1.8M · 1net −$1.8M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 19, 2026 GForm 4 →Aug 20, 4:37 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL528——35,485—
Aug 11, 2026 SForm 4 →Aug 13, 4:37 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL6,500$279.90$1,819,35036,013−15.3%10b5-1
Aug 11, 2026 MForm 4 →Aug 13, 4:37 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL6,500$179.66$1,167,79042,513—10b5-1
Jun 5, 2026 GForm 4 →Jun 8, 4:21 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL6,772——43,803—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 11, 2026 MForm 4 →Aug 13, 4:37 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL6,500——0—10b5-1