Form4insider filings, from the source

Insider · CIK 0001141722

James C Foster

Files at: CRL. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $34.8M · 3net −$34.8M
$10k$10k$1M$1M$100M$100MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 25, 2026 SForm 4 →Aug 27, 4:21 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL33,561$300.00$10,068,30031,596−51.5%10b5-1
Aug 25, 2026 MForm 4 →Aug 27, 4:21 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL33,561$199.42$6,692,84565,157—10b5-1
Aug 10, 2026 SForm 4 →Aug 11, 4:35 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL28,733$275.00$7,901,57531,596−47.6%10b5-1
Aug 10, 2026 MForm 4 →Aug 11, 4:35 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL28,733$179.66$5,162,17160,329—10b5-1
Jun 29, 2026 SForm 4 →Jul 1, 4:59 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL75,000$225.00$16,875,00031,596−70.4%10b5-1
Jun 5, 2026 GForm 4 →Jun 8, 4:25 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL366,722——10,000—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 25, 2026 MForm 4 →Aug 27, 4:21 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL33,561——12,429—10b5-1
Aug 10, 2026 MForm 4 →Aug 11, 4:35 pm EDTCHARLES RIVER LABORATORIES INTERNATIONAL, INC.CRL28,733——0—10b5-1