Form4insider filings, from the source

Insider · CIK 0001534261

Casdin Capital, LLC

Files at: WGS, BLFS, CNST. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $15.1M · 2sales $0 · 0net $15.1M
$10k$10k$1M$1M$100M$100MbuyssalesJul 2018Nov 2019Mar 2021Jun 2022Oct 2023Feb 2025Jun 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 4, 2026 PForm 4 →Jun 8, 5:25 pm EDTGeneDx Holdings Corp.WGS200,000$55.55$11,109,5653,707,164+5.70%
Jul 23, 2018 PForm 4 →Jul 23, 8:12 pm EDTCONSTELLATION PHARMACEUTICALS INCCNST266,667$15.00$4,000,005612,450+77.1% plan?
Jul 23, 2018 CForm 4 →Jul 23, 8:12 pm EDTCONSTELLATION PHARMACEUTICALS INCCNST504,743——158,960— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 23, 2018 CForm 4 →Jul 23, 8:12 pm EDTCONSTELLATION PHARMACEUTICALS INCCNST5,175,768——0—