Form4insider filings, from the source

Insider · CIK 0001389044

Chris Siu

Files at: AEHR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Sep 1, 2026 FForm 4 →Sep 1, 6:02 pm EDTAEHR TEST SYSTEMSAEHR496$76.59$37,98977,328—
Jul 13, 2026 FForm 4 →Jul 13, 5:51 pm EDTAEHR TEST SYSTEMSAEHR988$72.60$71,72977,824—
Jul 1, 2026 AFForm 4 →Jul 2, 7:37 pm EDTAEHR TEST SYSTEMSAEHR15,596$79.51$266,51778,812—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.