Form4insider filings, from the source

Insider · CIK 0001798679

Masaru Matsuda

Files at: ARQT. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $374k · 3net −$374k
$10k$10k$100k$100k$1M$1MbuyssalesAug 2Aug 9Aug 17Aug 25Sep 1Sep 9Sep 17

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 16, 2026 SForm 4 →Sep 18, 4:17 pm EDTArcutis Biotherapeutics, Inc.ARQT3,674$25.00$91,853112,508−3.16%10b5-1
Sep 8, 2026 SForm 4 →Sep 10, 7:24 pm EDTArcutis Biotherapeutics, Inc.ARQT9,989$25.03$249,986116,182−7.92%10b5-1
Aug 3, 2026 SForm 4 →Aug 5, 9:42 pm EDTArcutis Biotherapeutics, Inc.ARQT1,230$26.12$32,124126,171−0.97%10b5-1

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.