Aehr Test Systems is classed by the SEC under Instruments For Meas & Testing of Electricity & Elec Signals (industry code 3825), based in Fremont, CA. In its latest annual figures on file, for the fiscal year ended 2026-05-29, it reported revenue of $50 million and a loss of $7 million (its filed statements).
Product businessInstruments For Meas & Testing of Electricity & Elec SignalsFremont, CAfilings since 19979 of 9 filed
Three tenses, nine metrics. Unseen metrics stay unseen; the grade never fakes a number. Proxy era: provisional values, marked. Weighed as a product business: prior from its industry code (SEC 3825, Instruments For Meas & Testing of Electricity & Elec Signals); the filing read can change it. All three tenses have at least two readings, so the archetype blend applies as printed.
The grade, in three tenses
Headline 3.9 out of ten, 9 of 9 metrics filed: past 3.6 out of ten, present 3.8 out of ten, future 4.4 out of ten. The past asks what it actually did, the present what it is doing right now, the future what it is set up to do next.
The nine metrics
Surviving crises (past): 4.0 out of ten. 2 warning events since 2017; the latest 2019-08-27. 40th percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Track record (past): 4.0 out of ten. +11.4% a year over 10 filed years; profitable in 4 of 10. 40th percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Shareholder treatment (past): 2.0 out of ten. Share count grew 1.6% a year. 0% of cash flow returned. Insiders: 75 sales, 0 purchases. 20th percentile among 9 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Financial health (present): 3.3 out of ten. ROE -3%: lost 3¢ per shareholder dollar. Leverage 11%: owes 11¢ per asset dollar. 33rd percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Industry position (present): 1.8 out of ten. bottom 18% of 10 in its family; net margin -14.3%. 18th percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Leadership (present): 7.9 out of ten. top 21% of 9 in its family for leadership; chief executive since 2012. 79th percentile among 9 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-09).
Room to expand (future): 5.8 out of ten. top 42% of 10 in its family for room to expand. 58th percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Growth drivers (future): 4.2 out of ten. bottom 42% of 10 in its family for growth drivers. 42nd percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
Expectations vs reality (future): 2.2 out of ten. bottom 22% of 10 in its family for expectations against reality. 22nd percentile among 10 sector filers. A production reading, recomputed from the filings on every data build (read from EDGAR 2026-10-12).
The filing record
Newest annual report: Form 10-K filed 2026-07-27 for the period ended 2026-05-29 (on EDGAR). Newest quarterly report: Form 10-Q filed 2026-04-08 for the period ended 2026-02-27 (on EDGAR). Newest results release: Form 8-K filed 2026-07-14 (on EDGAR). Newest filing: Form 4, 2026-10-05. Filings on record since 1997. Read from EDGAR 2026-10-12.
Who runs it
Erickson, Gayn (President and CEO); Siu, Chris (CFO); Engineer, Adil (Chief Operating Officer); Richmond, Donald P. II (CTO); Rogers, Vernon (Exec VP of Sales & Mktg.); Salamone, Alberto (EVP, PPBI BUSINESS); Sporck, Alistair N (VP Contactor Business Unit); Wimmers, Didier (Executive VP of R&D); Posedel, Rhea J (Director); Slayen, Howard T (Director); and 3 more. 13 officers and directors have filed their own trades in the last fifteen months, names and titles as filed with the SEC, through 2026-10-05.
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