Form4insider filings, from the source

Insider · CIK 0001478485

Peter M Hecht

Files at: KRSA, IRWD. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 16, 2026 CForm 4 →Jul 20, 5:04 pm EDTCyclerion Therapeutics, Inc.CYCN351,037——910,240—

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jul 16, 2026 CForm 4 →Jul 20, 5:04 pm EDTCyclerion Therapeutics, Inc.CYCN351,037——0—