Aehr Test Systems (AEHR): Congress and insider trades
Who in Congress and inside the company traded AEHR, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Aehr Test Systems (AEHR) is a listed stock on NASDAQ.
- Insiders filed 0 open market buys worth $0 and 48 sells worth $59M, the latest filed 2026-08-18 (18 August 2026).
- Data as of 2026-09-29 (29 September 2026).
Congress buys 0 0 members
Congress sells 0
Insider buys 0 $0
Insider sells 48 $59M
Congress buys vs S&P, 90d n/a 0 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys
Insider trades in AEHR
as of 2026-08-18| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 18 Aug 2026 | ROGERS VERNON | sell | 2,000 | $136.50 | $273K | n/a |
| 18 Aug 2026 | ROGERS VERNON | sell | 3,994 | $143.77 | $574K | n/a |
| 14 Aug 2026 | SALAMONE ALBERTO | sell | 9,672 | $127.72 | $1.2M | n/a |
| 14 Aug 2026 | SLAYEN HOWARD T | sell | 5,700 | $133.03 | $758K | n/a |
| 14 Aug 2026 | POSEDEL RHEA J | sell | 5,973 | $140.00 | $836K | n/a |
| 13 Aug 2026 | ENGINEER ADIL | sell | 15,000 | $131.02 | $2.0M | n/a |
| 13 Aug 2026 | SCOTT GEOFFREY GATES | sell | 20,000 | $131.51 | $2.6M | n/a |
| 13 Aug 2026 | Erickson Gayn | sell | 40,000 | $130.84 | $5.2M | n/a |
| 13 Aug 2026 | POSEDEL RHEA J | sell | 8,413 | $130.00 | $1.1M | n/a |
| 13 Aug 2026 | OLIPHANT LAURA | sell | 1,717 | $133.00 | $228K | n/a |
| 11 Aug 2026 | SPORCK ALISTAIR N | sell | 1,000 | $108.49 | $108K | n/a |
| 6 Aug 2026 | SPORCK ALISTAIR N | sell | 2,000 | $100.96 | $202K | n/a |
| 4 Aug 2026 | SLAYEN HOWARD T | sell | 20,000 | $108.30 | $2.2M | n/a |
| 17 Jul 2026 | SCOTT GEOFFREY GATES | sell | 20,000 | $82.13 | $1.6M | n/a |
| 22 Apr 2026 | POSEDEL RHEA J | sell | 17,115 | $100.00 | $1.7M | n/a |
| 22 Apr 2026 | SALAMONE ALBERTO | sell | 15,000 | $94.56 | $1.4M | n/a |
| 22 Apr 2026 | POSEDEL RHEA J | sell | 604 | $95.00 | $57.4K | n/a |
| 22 Apr 2026 | SALAMONE ALBERTO | sell | 15,000 | $89.57 | $1.3M | n/a |
| 22 Apr 2026 | SPORCK ALISTAIR N | sell | 2,000 | $93.50 | $187K | n/a |
| 21 Apr 2026 | SCOTT GEOFFREY GATES | sell | 60,000 | $94.33 | $5.7M | n/a |
| 21 Apr 2026 | ROGERS VERNON | sell | 5,000 | $90.00 | $450K | n/a |
| 21 Apr 2026 | POSEDEL RHEA J | sell | 8,787 | $96.02 | $844K | n/a |
| 21 Apr 2026 | ROGERS VERNON | sell | 6,486 | $94.09 | $610K | n/a |
| 20 Apr 2026 | ROGERS VERNON | sell | 2,431 | $90.00 | $219K | n/a |
| 20 Apr 2026 | POSEDEL RHEA J | sell | 7,500 | $88.09 | $661K | n/a |
| 17 Apr 2026 | DANESH FARIBA | sell | 8,000 | $82.63 | $661K | n/a |
| 17 Apr 2026 | SPORCK ALISTAIR N | sell | 2,000 | $81.88 | $164K | n/a |
| 17 Apr 2026 | POSEDEL RHEA J | sell | 7,500 | $82.00 | $615K | n/a |
| 17 Apr 2026 | ROGERS VERNON | sell | 5,000 | $86.88 | $434K | n/a |
| 17 Apr 2026 | SLAYEN HOWARD T | sell | 25,000 | $85.00 | $2.1M | n/a |
| 17 Apr 2026 | OLIPHANT LAURA | sell | 1,716 | $81.54 | $140K | n/a |
| 16 Apr 2026 | POSEDEL RHEA J | sell | 15,000 | $80.72 | $1.2M | n/a |
| 16 Apr 2026 | OLIPHANT LAURA | sell | 4,665 | $85.59 | $399K | n/a |
| 15 Apr 2026 | WIMMERS DIDIER | sell | 3,500 | $71.11 | $249K | n/a |
| 15 Apr 2026 | WIMMERS DIDIER | sell | 1,900 | $72.02 | $137K | n/a |
| 15 Apr 2026 | RICHMOND DONALD P. II | sell | 17,011 | $73.18 | $1.2M | n/a |
| 14 Apr 2026 | SPORCK ALISTAIR N | sell | 2,000 | $67.36 | $135K | n/a |
| 14 Apr 2026 | Erickson Gayn | sell | 56,788 | $70.58 | $4.0M | n/a |
| 14 Apr 2026 | ENGINEER ADIL | sell | 3,728 | $66.30 | $247K | n/a |
| 14 Apr 2026 | Erickson Gayn | sell | 96,036 | $70.58 | $6.8M | n/a |
| 13 Apr 2026 | DANESH FARIBA | sell | 7,000 | $71.49 | $500K | n/a |
| 13 Apr 2026 | DANESH FARIBA | sell | 3,500 | $70.05 | $245K | n/a |
| 10 Apr 2026 | RICHMOND DONALD P. II | sell | 15,751 | $68.68 | $1.1M | n/a |
| 10 Apr 2026 | SCOTT GEOFFREY GATES | sell | 35,000 | $67.81 | $2.4M | n/a |
| 10 Apr 2026 | ROGERS VERNON | sell | 10,888 | $70.00 | $762K | n/a |
| 10 Apr 2026 | ENGINEER ADIL | sell | 13,085 | $68.18 | $892K | n/a |
| 10 Apr 2026 | POSEDEL RHEA J | sell | 30,000 | $70.00 | $2.1M | n/a |
| 10 Apr 2026 | OLIPHANT LAURA | sell | 3,000 | $68.36 | $205K | n/a |
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Related pages
Frequently asked questions
Who has bought AEHR?
0 Congress buys by 0 members and 0 insider buys are on file. The tables on this page list every one.
Did buying AEHR after a disclosure beat the market?
No disclosed buy of this stock has matured 90 days yet. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.