Form4insider filings, from the source

Insider · CIK 0001277503

Yasunori Kaneko

Files at: RCUS, SIBN, STRO, COLL, COLL, DRNA. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 11, 2026 AForm 4 →Jun 12, 4:28 pm EDTArcus Biosciences, Inc.RCUS5,700——25,700—
Mar 19, 2018 CForm 4 →Mar 19, 5:26 pm EDTArcus Biosciences, Inc.RCUS791,392——96,948— plan?
Dec 5, 2017 JForm 4 →Dec 7, 7:05 pm ESTCOLLEGIUM PHARMACEUTICAL, INCCOLL800,270——270— plan?

Reported trades — derivatives (options, RSUs, warrants)

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Jun 11, 2026 AForm 4 →Jun 12, 4:28 pm EDTArcus Biosciences, Inc.RCUS16,900——16,900—
Mar 19, 2018 CForm 4 →Mar 19, 5:26 pm EDTArcus Biosciences, Inc.RCUS791,392——0—