13F Pro

SEC Form 4 reporting owner

Erickson Gayn

Erickson Gayn has filed 20 Form 4 transactions reported between January 2, 2026 and August 12, 2026, as President and CEO of AEHR TEST SYSTEMS.

Name as filed: Erickson Gayn

Open-market buys, 24 mo
None
reported
Open-market sales, 24 mo
$16.0M
4 lines
Companies
1
with Form 4 filings
Latest transaction
Aug 12, 2026
transaction date

Roles and reported holdings

  • AEHRAEHR TEST SYSTEMS
    Jan 2, 2026 – Aug 12, 2026

    President and CEO

    Held directly197,521 sh as of Jul 27, 2026 · Form 4
    Held indirectly (latest line)157,723 sh as of Aug 12, 2026 · Form 4

    24 months: $16.0M sold

Transaction history

All 20 reported transactions, newest first. Every row links to the Form 4 on SEC EDGAR.

DateCompanyTypeSharesValueFiling
Aug 12, 2026AEHRPresident and CEOOpen-market saleCode S · indirect38,452$5.0M@ $130.79Form 4
Aug 12, 2026AEHRPresident and CEOOpen-market saleCode S · indirect1,548$205K@ $132.27Form 4
Jul 27, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct1,057$82K@ $77.48Form 4
Jul 14, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct3,447$248K@ $72.01Form 4
Jul 13, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct4,404$320K@ $72.60Form 4
Jul 2, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct3,091$216K@ $69.96Form 4
Jul 1, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct22,925$1.9M@ $84.42Form 4
Jul 1, 2026AEHRPresident and CEOGrant or awardCode A · direct11,899—Form 4
Jul 1, 2026AEHRPresident and CEOGrant or awardCode A · direct35,886—Form 4
Apr 27, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct851$75K@ $88.48Form 4
Apr 14, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct2,784$207K@ $74.38Form 4
Apr 11, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct3,704$261K@ $70.43Form 4
Apr 10, 2026AEHRPresident and CEOOpen-market saleCode S · indirect96,036$6.8M@ $70.58Form 4
Apr 10, 2026AEHRPresident and CEOOpen-market saleCode S · direct56,788$4.0M@ $70.58Form 4
Apr 2, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct2,512$111K@ $44.32Form 4
Apr 1, 2026AEHRPresident and CEOOther acquisition or dispositionCode J · direct2,131$14K@ $6.67Form 4
Jan 27, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct820$23K@ $27.75Form 4
Jan 14, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct2,680$70K@ $25.97Form 4
Jan 11, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct3,531$93K@ $26.32Form 4
Jan 2, 2026AEHRPresident and CEOShares withheld for tax or exercise priceCode F · direct2,765$61K@ $22.16Form 4

How this page is built

Every row comes from a Form 4 filed with the SEC, which officers, directors and holders of more than 10% of a company’s stock must file within two business days of a trade. Transactions are grouped by the reporting owner’s name as filed (spacing, capitals and punctuation ignored); two different people filing under an identical name would appear together, and one person filing under two spellings appears on two pages.

Open-market totals count code P purchases and code S sales over the last 24 months. The same trade reported on more than one filing is counted once; when another owner (for example a fund and its general partner) reports the identical trade, they are listed beside it. Holdings are the shares owned after the latest purchase, sale, gift or tax-withholding line, shown separately for direct and indirect ownership; an indirect figure is one holding line, not a total across every trust or entity.

This page describes what was filed with the SEC; it is not investment advice or a recommendation to buy or sell any security.