Form4insider filings, from the source

Insider · CIK 0001997992

Todd Chappell

Files at: KRRO. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $34k · 1net −$34k
$10k$10k$100k$100k$1M$1MbuyssalesJun 15Jun 15Jun 15Jun 16Jun 16Jun 16Jun 17

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 15, 2026 AForm 4 →Jul 17, 7:05 am EDTKorro Bio, Inc.KRRO7,500——24,464—
Jun 16, 2026 SForm 4 →Jun 17, 4:14 pm EDTKorro Bio, Inc.KRRO3,168$10.83$34,30916,964−15.7%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.