Form4insider filings, from the source

Insider · CIK 0001708172

James R. Kasinger

Files at: CRSP. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $626k · 1net −$626k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2024Jan 2025May 2025Sep 2025Jan 2026May 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 SForm 4 →Sep 24, 5:35 pm EDTCRISPR Therapeutics AGCRSP10,400$60.24$626,46094,784−9.89%10b5-1
Sep 22, 2026 MForm 4 →Sep 24, 5:35 pm EDTCRISPR Therapeutics AGCRSP10,400$13.62$141,648105,184—10b5-1

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 22, 2026 MForm 4 →Sep 24, 5:35 pm EDTCRISPR Therapeutics AGCRSP10,400——83,232—10b5-1