Form4insider filings, from the source

Insider · CIK 0002147397

RTW Fund Group GP, LLC

Files at: YARW. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 JForm 4 →Jul 30, 4:05 pm EDTYarrow Bioscience, Inc.YARW133,290——266,307—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 29, 2026 JForm 4 →Jul 30, 4:05 pm EDTYarrow Bioscience, Inc.YARW133,290——8,949,719—