Form4insider filings, from the source

Insider · CIK 0002036507

Mark Fleischhauer

Files at: ATEX. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $279k · 1net −$279k
$10k$10k$100k$100k$1M$1MbuyssalesSep 2025Nov 2025Jan 2026Mar 2026May 2026Jul 2026Sep 2026

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 4, 2026 AForm 4 →Aug 6, 10:16 am EDTAnterix Inc.ATEX1,598——14,367—
Jun 15, 2026 SForm 4 →Jun 17, 7:04 pm EDTAnterix Inc.ATEX3,500$79.83$279,40312,769−21.5%

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.