Form4insider filings, from the source

Insider · CIK 0001528617

Timothy R Pearson

Files at: KRRO, TSRO, RARX, CBIO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

No reported common-stock activity in this period.

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 10, 2026 AForm 4 →Jun 11, 5:55 pm EDTKorro Bio, Inc.KRRO14,677——14,677—