Form4insider filings, from the source

Insider · CIK 0001967722

Catherine Mazzacco

Files at: KRYS, SGHT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 4, 2026 AForm 4 →Jun 5, 4:09 pm EDTSight Sciences, Inc.SGHT28,261——69,276—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 14, 2026 AForm 4 →Sep 16, 8:02 pm EDTKrystal Biotech, Inc.KRYS1,658——471—