Form4insider filings, from the source

Insider · CIK 0001203324

Howard T Slayen

Files at: AEHR. On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $2.9M · 2net −$2.9M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesJun 28Jul 13Jul 28Aug 13Aug 28Sep 13Sep 28

Reported trades — common stock

TradeReported (ET)CompanySharesAvg priceTotalOwned afterΔ stakeFlags
Aug 14, 2026 SForm 4 →Aug 14, 5:52 pm EDTAEHR TEST SYSTEMSAEHR5,700$133.03$758,264140,667−3.89%
Aug 4, 2026 SForm 4 →Aug 4, 9:16 pm EDTAEHR TEST SYSTEMSAEHR20,000$108.30$2,165,922146,367−12.0%
Jul 30, 2026 GForm 4 →Jul 30, 7:52 pm EDTAEHR TEST SYSTEMSAEHR5,000——166,367—
Jul 1, 2026 AForm 4 →Jul 2, 5:22 pm EDTAEHR TEST SYSTEMSAEHR1,658——171,367—

Reported trades — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.