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Home/Companies/Aehr Test Systems, Inc.

Aehr Test Systems, Inc.

305 insider trades tracked

AEHR
Insider trades
305
Bought (open market)
$54K
Sold (open market)
$59.8M
Acquired (grants)
$157K
Unique insiders
14

12-month activity

Monthly insider buy vs sell totals for Aehr Test Systems, Inc..

BuysSellsFilings with no price (gifts, grants)
Show data table
MonthBuysSellsFilings
October 2025$0$223K41
November 2025$0$154K2
December 2025$0$02
January 2026$0$143K27
February 2026$0$503K5
March 2026$0$03
April 2026$0$39.5M73
May 2026$0$936K4
June 2026$0$03
July 2026$0$1.6M56
August 2026$0$16.2M22
September 2026$0$02

Recent insider trades

Most recent Form 4 filings for Aehr Test Systems, Inc..

  • WIMMERS DIDIERtax-withheld317 shares ofAEHRat $76.27$24KSep 3Details
  • Siu Christax-withheld496 shares ofAEHRat $76.59$38KSep 1Details
  • ROGERS VERNONsold3,994 shares ofAEHRat $143.77$574KAug 17 · filed Aug 18Details

Insiders at this company

Executives and directors who have filed Form 4s.

  • ROGERS VERNON42 trades
  • SPORCK ALISTAIR N39 trades
  • ENGINEER ADIL34 trades
  • Erickson Gayn34 trades
  • RICHMOND DONALD P. II32 trades
  • Siu Chris26 trades
  • SALAMONE ALBERTO23 trades
  • POSEDEL RHEA J14 trades

Explore insider screeners

Latest CEO & CFO PurchasesLatest CEO & CFO SalesDirector PurchasesOfficer PurchasesTop Purchases This WeekTop Sales This WeekTop Officer Buys (Month)10% Owner Filings10b5-1 Planned TradesDiscretionary TradesBuy/Sell RatiosPolitician-Insider Overlap
  • ROGERS VERNONsold1,000 shares ofAEHRat $134$134KAug 14 · filed Aug 18Details
  • SLAYEN HOWARD Tsold5,700 shares ofAEHRat $133.029$758KAug 14Details
  • POSEDEL RHEA Jsold5,973 shares ofAEHRat $140$836KAug 14Details
  • ENGINEER ADILgifted500 shares ofAEHRat $0Aug 14Details
  • SALAMONE ALBERTOsold5,472 shares ofAEHRat $127.501$698KAug 13 · filed Aug 14Details
  • SALAMONE ALBERTOsold4,200 shares ofAEHRat $128$538KAug 13 · filed Aug 14Details
  • Erickson Gaynsold38,452 shares ofAEHRat $130.786$5MAug 12 · filed Aug 13Details
  • Erickson Gaynsold1,548 shares ofAEHRat $132.267$205KAug 12 · filed Aug 13Details
  • POSEDEL RHEA Jsold8,413 shares ofAEHRat $130$1.1MAug 12 · filed Aug 13Details
  • SCOTT GEOFFREY GATESsold20,000 shares ofAEHRat $131.506$2.6MAug 12 · filed Aug 13Details
  • SCOTT GEOFFREY GATESgifted6,731 shares ofAEHRat $0Aug 12 · filed Aug 13Details
  • OLIPHANT LAURAsold1,717 shares ofAEHRat $133$228KAug 12 · filed Aug 13Details
  • ENGINEER ADILexercised7,500 shares ofAEHRat $0Aug 12 · filed Aug 13Details
  • ENGINEER ADILsold7,500 shares ofAEHRat $130.955$982KAug 12 · filed Aug 13Details
  • ENGINEER ADILexercised15,000 shares ofAEHRat $9.45$142KAug 12 · filed Aug 13Details
  • SPORCK ALISTAIR Nsold1,000 shares ofAEHRat $108.49$108KAug 10 · filed Aug 11Details
  • SPORCK ALISTAIR Nsold1,301 shares ofAEHRat $101.1$132KAug 4 · filed Aug 6Details
  • SPORCK ALISTAIR Nsold699 shares ofAEHRat $100.695$70KAug 4 · filed Aug 6Details
  • OLIPHANT LAURAgifted500 shares ofAEHRat $0Aug 4Details
  • SLAYEN HOWARD Tsold20,000 shares ofAEHRat $108.296$2.2MAug 4Details
  • SALAMONE ALBERTOtax-withheld204 shares ofAEHRat $79.98$16KAug 3Details
  • SLAYEN HOWARD Tgifted5,000 shares ofAEHRat $0Jul 30Details
  • SPORCK ALISTAIR Ntax-withheld133 shares ofAEHRat $77.48$10KJul 27Details
  • ROGERS VERNONtax-withheld198 shares ofAEHRat $77.48$15KJul 27Details
  • RICHMOND DONALD P. IItax-withheld102 shares ofAEHRat $77.48$8KJul 27Details
  • ENGINEER ADILtax-withheld142 shares ofAEHRat $77.48$11KJul 27Details
  • Erickson Gayntax-withheld1,057 shares ofAEHRat $77.48$82KJul 27Details
  • View all trades for AEHR →
    OLIPHANT LAURA
    14 trades
  • SCOTT GEOFFREY GATES13 trades
  • SLAYEN HOWARD T12 trades
  • WIMMERS DIDIER10 trades
  • DANESH FARIBA9 trades
  • Ray-Chaudhuri Avijit K.3 trades