Insider filings
Aehr Test Systems (AEHR)
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About Aehr Test Systems
from the company's filings and listing, as of Oct 26, 2026- Exchange
- NASDAQ
- Sector
- Technology
- Industry
- Semiconductors
- Chief executive
- Gayn Erickson
- Employees
- 138
- Listed since
- Aug 15, 1997
- Market value
- $1.8B
- Price to earnings (12 mo)
- -
- Net income per share, as reported (12 mo)
- -$0.23
- Dividend yield
- -
Earnings
6 reported quarters · next on Nov 2, 2026| Quarter | EPS | EPS expected | Revenue | Revenue expected | Result |
|---|---|---|---|---|---|
| Q4 FY2026reported Jul 14, 2026 | $0.11 | -$0.01 | $18.8M | $18.7M | EPS beatRevenue in line |
| Q3 FY2026reported Apr 7, 2026 | -$0.05 | -$0.07 | $10.3M | $10.8M | EPS beatRevenue miss |
| Q2 FY2026reported Jan 8, 2026 | -$0.04 | -$0.08 | $9.9M | $11.6M | EPS beatRevenue miss |
| Q1 FY2026reported Oct 6, 2025 | $0.01 | $0.01 | $11.0M | $11.1M | EPS in lineRevenue in line |
| Q4 FY2025reported Jul 8, 2025 | -$0.01 | -$0.02 | $14.1M | $14.8M | EPS beatRevenue miss |
| Q3 FY2025reported Apr 8, 2025 | $0.07 | $0.01 | $18.3M | $14.8M | EPS beatRevenue beat |
Actual against the consensus estimate at the time. A flag marks a beat or a miss of more than 1.5% either way; inside that band the quarter is in line. A flag reads n/a only when a number is missing. Quarterly EPS is the figure set against the consensus, usually adjusted, so the quarters need not add up to the 12-month net income per share above. An estimate is a forecast made by analysts, not a company target.
Executive pay
as filed for fiscal 2026 · proxy filed Sep 9, 2026| Executive | Salary | Stock awards | Other | Total |
|---|---|---|---|---|
| Gayn EricksonPresident and Chief Executive Officer | $474K | $2.7M | $97K | $3.2M |
| Chris P. SiuExecutive Vice President of Finance, Chief Financial Officer | $350K | $880K | $95K | $1.3M |
| Alberto SalamoneExecutive Vice President of Packaged Level Burn-In Business | $240K | $350K | $465K | $1.1M |
The summary compensation table from the proxy statement for fiscal 2026, with titles as filed then. Executives who have since left are not shown. Read the filing
Institutional holders
13F positions as of Jun 30, 2026| Holder | Value | Shares | Shares vs prior qtr | % of shares out |
|---|---|---|---|---|
| BlackRock, Inc. | $255.5M | 2,659,542 | +16.3% | 8.67% |
| Vanguard Capital Management LLC | $126.8M | 1,320,350 | +3.0% | 4.31% |
| D. E. Shaw & Co., Inc. | $113.1M | 1,177,421 | +244.6% | 3.84% |
| Two Sigma Investments, LP | $111.9M | 1,164,614 | +443.3% | 3.80% |
| FMR LLC | $96.7M | 1,006,830 | -53.0% | 3.28% |
| Vanguard Portfolio Management LLC | $92.9M | 966,659 | +5.3% | 3.15% |
| Geode Capital Management, LLC | $84.1M | 875,505 | +20.6% | 2.85% |
| Goldman Sachs Group Inc | $77.8M | 810,036 | -35.8% | 2.64% |
| Jane Street Group, LLC | $72.4M | 753,523 | +172.0% | 2.46% |
| JPMorgan Chase & Co. | $69.6M | 732,547 | +284.9% | 2.39% |
| State Street Corp | $68.5M | 712,926 | +14.4% | 2.32% |
| Connor, Clark & Lunn Investment Management Ltd. | $64.4M | 670,758 | +206.5% | 2.19% |
A 13F reports long US equity positions and is filed within 45 days of the quarter end, so these are positions as they stood on Jun 30, 2026. For a manager's whole book see the fund directory. What a 13F covers and leaves out is explained in our guide to Form 13F.
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Open-market insider trades
14 filings shown · newest filing first| Insider | Action | Shares | Price | Value | Trade date | Delay (business days) |
|---|---|---|---|---|---|---|
| Vernon RogersExec VP of Sales & Mktg. | Sold | 3,994 | $143.77 | $574K | Aug 17, 2026filed Aug 18, 2026 | 1d |
| Vernon RogersExec VP of Sales & Mktg. | Sold | 1,000 | $134.00 | $134K | Aug 14, 2026filed Aug 18, 2026 | 2d |
| Howard T. SlayenDirector | Sold | 5,700 | $133.03 | $758K | Aug 14, 2026filed Aug 14, 2026 | 0d |
| Rhea J. PosedelDirector | Sold | 5,973 | $140.00 | $836K | Aug 14, 2026filed Aug 14, 2026 | 0d |
| Alberto SalamoneEVP, Ppbi Business | Sold · 2 lines | 9,672 | $127.72 | $1.2M | Aug 13, 2026filed Aug 14, 2026 | 1d |
| Gayn EricksonPresident and CEO | Sold · 2 lines | 40,000 | $130.84 | $5.2M | Aug 12, 2026filed Aug 13, 2026 | 1d |
| Rhea J. PosedelDirector | Sold | 8,413 | $130.00 | $1.1M | Aug 12, 2026filed Aug 13, 2026 | 1d |
| Laura OliphantDirector | Sold | 1,717 | $133.00 | $228K | Aug 12, 2026filed Aug 13, 2026 | 1d |
| Adil EngineerChief Operating Officer | Sold | 7,500 | $130.95 | $982K | Aug 12, 2026filed Aug 13, 2026 | 1d |
| Geoffrey Gates ScottDirector | Sold | 20,000 | $131.51 | $2.6M | Aug 12, 2026filed Aug 13, 2026 | 1d |
| Alistair N. SporckVP Contactor Business Unit | Sold | 1,000 | $108.49 | $108K | Aug 10, 2026filed Aug 11, 2026 | 1d |
| Alistair N. SporckVP Contactor Business Unit | Sold · 2 lines | 2,000 | $100.96 | $202K | Aug 4, 2026filed Aug 6, 2026 | 2d |
| Howard T. SlayenDirector | Sold | 20,000 | $108.30 | $2.2M | Aug 4, 2026filed Aug 4, 2026 | 0d |
| Geoffrey Gates ScottDirector | Sold | 20,000 | $82.13 | $1.6M | Jul 16, 2026filed Jul 17, 2026 | 1d |
One row is one filing, newest filing first. A filing that reported its trade in several tranches is summed, priced at the weighted average, and marked with its line count. The delay counts business days from the trade to the filing, the unit of Form 4's two business day deadline: weekends and federal holidays are skipped. How the filing itself works is explained in our guide to Form 4.
Other Form 4 activity (20)
| Insider | Event | Shares | Date |
|---|---|---|---|
| Rhea J. PosedelDirector | Option exercise | 18,000 | Oct 20, 2026 |
| Chris SiuCFO | Tax withholding | 987 | Oct 12, 2026 |
| Alistair N. SporckVP Contactor Business Unit | Tax withholding | 295 | Oct 12, 2026 |
| Vernon RogersExec VP of Sales & Mktg. | Tax withholding | 426 | Oct 12, 2026 |
| Donald P. Richmond IICTO | Tax withholding | 388 | Oct 12, 2026 |
| Adil EngineerChief Operating Officer | Tax withholding | 547 | Oct 12, 2026 |
| Gayn EricksonPresident and CEO | Tax withholding | 2,675 | Oct 12, 2026 |
| Gayn EricksonPresident and CEO | Tax withholding | 3,239 | Oct 2, 2026 |
| Donald P. Richmond IICTO | Tax withholding | 439 | Oct 2, 2026 |
| Adil EngineerChief Operating Officer | Tax withholding | 620 | Oct 2, 2026 |
| Vernon RogersExec VP of Sales & Mktg. | Tax withholding | 476 | Oct 2, 2026 |
| Chris SiuCFO | Tax withholding | 1,164 | Oct 2, 2026 |
| Alberto SalamoneEVP, Ppbi Business | Tax withholding | 556 | Oct 2, 2026 |
| Alistair N. SporckVP Contactor Business Unit | Tax withholding | 345 | Oct 2, 2026 |
| Gayn EricksonPresident and CEO | Other (see filing) | 1,053 | Oct 1, 2026 |
| Gayn EricksonPresident and CEO | Tax withholding | 499 | Oct 1, 2026 |
| Alistair N. SporckVP Contactor Business Unit | Other (see filing) | 1,221 | Oct 1, 2026 |
| Alistair N. SporckVP Contactor Business Unit | Tax withholding | 54 | Oct 1, 2026 |
| Didier WimmersExecutive VP of R&D | Tax withholding | 54 | Oct 1, 2026 |
| Didier WimmersExecutive VP of R&D | Other (see filing) | 1,311 | Oct 1, 2026 |
Awards, option exercises, shares withheld to cover tax and gifts all file on the same form as a purchase or a sale. None of them is a decision to trade, so they sit here rather than beside the ones that are.
Questions
Are insiders buying or selling AEHR?
Across the 14 most recent open-market filings shown here, 0 were purchases and 14 were sales.
How quickly are AEHR trades disclosed?
Insider filings on this page reached the public a median of 1 business day after the transaction (weekends and federal holidays skipped), against the two business days Form 4 allows.
How to read a Form 4
A DECISION THE INSIDER MADE
COMPENSATION PLUMBING
Congress rows disclose a value range rather than an exact amount, and the STOCK Act allows up to 45 days to report. Full sourcing and the limits of this data are on the methodology page. A filing is a record of a transaction, not a signal, and nothing here is investment advice.
Data as of Oct 26, 2026.