Form4insider filings, from the source

Insider · CIK 0001861996

Karl S. Dahlquist

Files at: ATRC. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $458k · 1net −$458k
$10k$10k$100k$100k$1M$1MbuyssalesAug 23Aug 23Aug 23Aug 24Aug 24Aug 24Aug 25

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 24, 2026 SForm 4 →Aug 26, 6:50 am EDTAtriCure, Inc.ATRC9,370$48.89$458,09987,319−9.69%
Jun 30, 2026 AForm 4 →Jul 2, 9:03 am EDTAtriCure, Inc.ATRC636$23.78$15,12496,689—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.