AEHR TEST SYSTEMS insider trading
AEHR$107.21+5.61 (+5.52% today)
“Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise.”
Insider Trading vs Stock Price
Insider Trading vs Stock Price data
Showing the 1Y range: Oct 2, 2025 to Oct 2, 2026. Price (+232.4%). 0 insider transactions plotted in this window as 0 markers; nearby trades of the same kind are grouped.
| Date | Category | Person | Role | Action | Amount | Change in holding |
|---|
Open market purchase
Open market sellNet dollar flow · Buy / Sell balance
PremiumQ2 '25Q3 '25Q4 '25Q1 '26Q2 '26Q3 '26
Unlock quarterly net flowKey players
- RJRhea J. Posedel1.3156%
- GEGayn Erickson1.0907%
- VRVernon Rogers0.5757%
- DPDonald P. Richmond II0.575%
- HTHoward T. Slayen0.4312%
- GGGeoffrey Gates Scott0.2624%
- CSChris Siu0.2573%
- AEAdil Engineer0.1444%
- ASAlberto Salamone0.1331%
- ANAlistair N. Sporck0.0886%
AI Activity Analysis
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Insider activity
Fromto
| Company | Insider / role | Action | ΔOwn | Avg price | Amount | ||
|---|---|---|---|---|---|---|---|
| AEHR | Vernon Rogers | Open market sell$574K | -2.1% | $143.77 | $574K | Aug 17, 2026 | Aug 18, 2026 |
| AEHR | Vernon Rogers | Open market sell$139K | -0.5% | $139.00 | $139K | Aug 14, 2026 | Aug 18, 2026 |
| AEHR | Vernon Rogers | Open market sell$134K | -0.5% | $134.00 | $134K | Aug 14, 2026 | Aug 18, 2026 |
| AEHR | Howard T. Slayen | Open market sell$758K | -3.9% | $133.03 | $758K | Aug 14, 2026 | Aug 14, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$836K | -1.4% | $140.00 | $836K | Aug 14, 2026 | Aug 14, 2026 |
| AEHR | Alberto Salamone | Open market sell$698K | -11.5% | $127.50 | $698K | Aug 13, 2026 | Aug 14, 2026 |
| AEHR | Alberto Salamone | Open market sell$538K | -8.1% | $128.00 | $538K | Aug 13, 2026 | Aug 14, 2026 |
| AEHR | Gayn Erickson | Open market sell$5.03M | -9.8% | $130.79 | $5.03M | Aug 12, 2026 | Aug 13, 2026 |
| AEHR | Gayn Erickson | Open market sell$205K | -0.4% | $132.27 | $205K | Aug 12, 2026 | Aug 13, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$1.09M | -1.9% | $130.00 | $1.09M | Aug 12, 2026 | Aug 13, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$2.63M | -18.9% | $131.51 | $2.63M | Aug 12, 2026 | Aug 13, 2026 |
| AEHR | Laura Oliphant | Open market sell$228K | -9.6% | $133.00 | $228K | Aug 12, 2026 | Aug 13, 2026 |
| AEHR | Alistair N. Sporck | Open market sell$108K | -3.5% | $108.49 | $108K | Aug 10, 2026 | Aug 11, 2026 |
| AEHR | Alistair N. Sporck | Open market sell$132K | -4.3% | $101.10 | $132K | Aug 4, 2026 | Aug 6, 2026 |
| AEHR | Alistair N. Sporck | Open market sell$70.4K | -2.3% | $100.70 | $70.4K | Aug 4, 2026 | Aug 6, 2026 |
| AEHR | Howard T. Slayen | Open market sell$2.17M | -12.0% | $108.30 | $2.17M | Aug 4, 2026 | Aug 4, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$1.64M | -14.8% | $82.13 | $1.64M | Jul 16, 2026 | Jul 17, 2026 |
| AEHR | Chris Siu | Open market sell$171K | -2.1% | $106.78 | $171K | May 14, 2026 | May 15, 2026 |
| AEHR | Chris Siu | Open market sell$50.8K | -0.6% | $108.00 | $50.8K | May 14, 2026 | May 15, 2026 |
| AEHR | Howard T. Slayen | Open market sell$714K | -3.9% | $104.73 | $714K | May 13, 2026 | May 15, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$57.4K | -0.1% | $95.00 | $57.4K | Apr 22, 2026 | Apr 22, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$1.71M | -3.7% | $100.00 | $1.71M | Apr 22, 2026 | Apr 22, 2026 |
| AEHR | Alistair N. Sporck | Open market sell$187K | -7.3% | $93.50 | $187K | Apr 22, 2026 | Apr 22, 2026 |
| AEHR | Alberto Salamone | Open market sell$1.42M | -23.8% | $94.56 | $1.42M | Apr 21, 2026 | Apr 22, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$4.75M | -24.6% | $95.00 | $4.75M | Apr 21, 2026 | Apr 21, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$910K | -6.1% | $91.00 | $910K | Apr 21, 2026 | Apr 21, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$844K | -1.9% | $96.02 | $844K | Apr 21, 2026 | Apr 21, 2026 |
| AEHR | Vernon Rogers | Open market sell$610K | -4.1% | $94.09 | $610K | Apr 21, 2026 | Apr 21, 2026 |
| AEHR | Alberto Salamone | Open market sell$1.34M | -19.2% | $89.57 | $1.34M | Apr 20, 2026 | Apr 22, 2026 |
| AEHR | Vernon Rogers | Open market sell$450K | -3.3% | $90.00 | $450K | Apr 20, 2026 | Apr 21, 2026 |
| AEHR | Vernon Rogers | Open market sell$219K | -1.5% | $90.00 | $219K | Apr 20, 2026 | Apr 20, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$661K | -1.6% | $88.09 | $661K | Apr 20, 2026 | Apr 20, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$615K | -1.6% | $82.00 | $615K | Apr 17, 2026 | Apr 17, 2026 |
| AEHR | Howard T. Slayen | Open market sell$2.13M | -12.3% | $85.00 | $2.13M | Apr 17, 2026 | Apr 17, 2026 |
| AEHR | Laura Oliphant | Open market sell$140K | -9.3% | $81.54 | $140K | Apr 16, 2026 | Apr 17, 2026 |
| AEHR | Vernon Rogers | Open market sell$434K | -3.0% | $86.88 | $434K | Apr 16, 2026 | Apr 17, 2026 |
| AEHR | Alistair N. Sporck | Open market sell$164K | -6.7% | $81.88 | $164K | Apr 16, 2026 | Apr 17, 2026 |
| AEHR | Laura Oliphant | Open market sell$399K | -20.2% | $85.59 | $399K | Apr 16, 2026 | Apr 16, 2026 |
| AEHR | Rhea J. Posedel | Open market sell$1.21M | -3.0% | $80.72 | $1.21M | Apr 16, 2026 | Apr 16, 2026 |
| AEHR | Didier Wimmers | Open market sell$137K | -15.1% | $72.02 | $137K | Apr 15, 2026 | Apr 15, 2026 |
| AEHR | Donald P. Richmond II | Open market sell$1.24M | -8.6% | $73.18 | $1.24M | Apr 14, 2026 | Apr 15, 2026 |
| AEHR | Didier Wimmers | Open market sell$249K | -21.8% | $71.11 | $249K | Apr 13, 2026 | Apr 15, 2026 |
| AEHR | Gayn Erickson | Open market sell$6.78M | -14.3% | $70.58 | $6.78M | Apr 10, 2026 | Apr 14, 2026 |
| AEHR | Gayn Erickson | Open market sell$4.01M | -9.0% | $70.58 | $4.01M | Apr 10, 2026 | Apr 14, 2026 |
| AEHR | Alistair N. Sporck | Open market sell$135K | -6.2% | $67.37 | $135K | Apr 10, 2026 | Apr 14, 2026 |
| AEHR | Fariba Danesh | Open market sell$245K | -21.0% | $70.05 | $245K | Apr 10, 2026 | Apr 13, 2026 |
| AEHR | Vernon Rogers | Open market sell$762K | -6.1% | $70.00 | $762K | Apr 10, 2026 | Apr 10, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$678K | -4.5% | $67.79 | $678K | Apr 9, 2026 | Apr 15, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$1.7M | -10.1% | $68.12 | $1.7M | Apr 9, 2026 | Apr 15, 2026 |
| AEHR | Geoffrey Gates Scott | Open market sell$340K | -2.0% | $68.00 | $340K | Apr 9, 2026 | Apr 15, 2026 |