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CIK 0001040470 · Non-accelerated filer<br>Smaller reporting company

AEHR TEST SYSTEMS

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Ticker
AEHR
Exchange
Nasdaq
Industry
Instruments For Meas & Testing of Electricity & Elec Signals
FY end
Dec 31
Incorporated
CA
Entity type
operating
EIN
942424084
Phone
5106239400
Business address
400 KATO TERRACE, FREMONT, CA, 94539
Open-market buys, last 90 days
$0
in 0 filings
Open-market sales, last 90 days
$574,217
in 1 filing

Net −$574,217. Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.

Pace of trading Bought Sold

Who's trading

90 days

  1. ROGERS VERNON −$574K Exec VP of Sales & Mktg. sold 2% of stake

Reading 100 more Form 4s from the SEC; this list fills in as they're read.

Date Insider Transaction Shares Price Value Owned after
2026-07-01 Siu Chris CFO Shares withheld for taxes −2,213 $84.43 $187K 79,951
2026-07-01 SPORCK ALISTAIR N VP Contactor Business Unit Grant or award +6,165 26,326
2026-07-01 SPORCK ALISTAIR N VP Contactor Business Unit Grant or award +2,369 28,695
2026-07-01 SPORCK ALISTAIR N VP Contactor Business Unit Shares withheld for taxes −2,213 $84.43 $187K 26,482
2026-07-01 SALAMONE ALBERTO EVP, PPBI BUSINESS Grant or award +4,048 51,869
2026-07-01 SALAMONE ALBERTO EVP, PPBI BUSINESS Grant or award +1,978 53,847
2026-07-01 SALAMONE ALBERTO EVP, PPBI BUSINESS Shares withheld for taxes −1,453 $84.43 $123K 52,394
2026-07-01 RICHMOND DONALD P. II CTO Grant or award +6,165 187,575
2026-07-01 RICHMOND DONALD P. II CTO Grant or award +2,369 189,944
2026-07-01 RICHMOND DONALD P. II CTO Shares withheld for taxes −2,213 $84.43 $187K 187,731
2026-07-01 ROGERS VERNON Exec VP of Sales & Mktg. Grant or award +6,165 153,742
2026-07-01 ROGERS VERNON Exec VP of Sales & Mktg. Grant or award +2,393 156,135
2026-07-01 ROGERS VERNON Exec VP of Sales & Mktg. Shares withheld for taxes −2,213 $84.43 $187K 153,922
2026-07-01 Erickson Gayn President and CEO Grant or award +35,886 220,546
2026-07-01 Erickson Gayn President and CEO Grant or award +11,899 232,445
2026-07-01 Erickson Gayn President and CEO Shares withheld for taxes −22,925 $84.43 $1.9M 209,520
2026-07-01 ENGINEER ADIL Chief Operating Officer Grant or award +6,165 47,077
2026-07-01 ENGINEER ADIL Chief Operating Officer Grant or award +3,079 50,156
2026-07-01 ENGINEER ADIL Chief Operating Officer Shares withheld for taxes −2,213 $84.43 $187K 47,943
2026-07-01 DANESH FARIBA Director Grant or award +1,658 14,801

Page 6 of 55 · 1,093 trades