Howard T Slayen insider trades: Aehr Test Systems (AEHR) stock buys and sales
Trades on the price chart
Daily close, with an arrow on each day they bought or sold
Companies
Where Howard reports to the SEC
Open-market buys and sales
30 trades reported on SEC Form 4, newest first
| Date | Stock | Type | Shares | Price | Value | Holding | Reported |
|---|---|---|---|---|---|---|---|
| Aug 14, 2026 | AEHR | ↓ Sell | 5,700 | $133.03 | $758K | Direct | Aug 14, 2026 (0d) |
| Aug 4, 2026 | AEHR | ↓ Sell | 20,000 | $108.30 | $2.2M | Direct | Aug 4, 2026 (0d) |
| May 13, 2026 | AEHR | ↓ Sell | 6,819 | $104.73 | $714K | Direct | May 15, 2026 (2d) |
| Apr 17, 2026 | AEHR | ↓ Sell | 25,000 | $85.00 | $2.1M | Direct | Apr 17, 2026 (0d) |
| Nov 5, 2025 | AEHR | ↓ Sell | 6,000 | $25.73 | $154K | Direct | Nov 5, 2025 (0d) |
| Aug 2, 2024 | AEHR | ↑ Buy | 20,000 | $15.50 | $310K | Direct | Aug 2, 2024 (0d) |
| Oct 11, 2023 | AEHR | ↑ Buy | 700 | $40.20 | $28K | Direct | Oct 11, 2023 (0d) |
| Jul 27, 2023 | AEHR | ↓ Sell | 5,352 | $52.82 | $283K | Direct | Jul 31, 2023 (4d) |
| Jul 25, 2023 | AEHR | ↓ Sell | 14,648 | $51.91 | $760K | Direct | Jul 27, 2023 (2d) |
| Nov 15, 2022 | AEHR | ↓ Sell | 28,113 | $25.13 | $706K | Direct | Nov 16, 2022 (1d) |
| Nov 11, 2022 | AEHR | ↓ Sell | 19,887 | $25.01 | $497K | Direct | Nov 14, 2022 (3d) |
| Oct 20, 2022 | AEHR | ↓ Sell | 18,000 | $20.00 | $360K | Direct | Oct 21, 2022 (1d) |
| Aug 15, 2022 | AEHR | ↓ Sell | 10,000 | $18.26 | $183K | Direct | Aug 17, 2022 (2d) |
| Aug 10, 2022 | AEHR | ↓ Sell | 10,000 | $17.50 | $175K | Direct | Aug 12, 2022 (2d) |
| Aug 4, 2022 | AEHR | ↓ Sell | 10,000 | $14.75 | $148K | Direct | Aug 5, 2022 (1d) |
| Aug 2, 2022 | AEHR | ↓ Sell | 10,000 | $12.50 | $125K | Direct | Aug 4, 2022 (2d) |
| Oct 21, 2021 | AEHR | ↓ Sell | 10,000 | $21.50 | $215K | Direct | Oct 25, 2021 (4d) |
| Oct 13, 2021 | AEHR | ↓ Sell | 5,000 | $20.46 | $102K | Direct | Oct 15, 2021 (2d) |
| Oct 7, 2021 | AEHR | ↓ Sell | 15,481 | $14.59 | $226K | Direct | Oct 8, 2021 (1d) |
| Nov 24, 2014 | AEHR | ↑ Buy | 24,681 | $2.43 | $60K | Direct | Nov 26, 2014 (2d) |
| Jan 21, 2014 | AEHR | ↑ Buy | 2,196 | $2.75 | $6K | Direct | Jan 21, 2014 (0d) |
| Jul 30, 2013 | AEHR | ↑ Buy | 2,804 | $1.52 | $4K | Direct | Jul 30, 2013 (0d) |
| Mar 15, 2013 | AEHR | ↑ Buy | 25,000 | $1.00 | $25K | Direct | Mar 19, 2013 (4d) |
| Nov 15, 2011 | LTRX | ↑ Buy | 2,000 | $1.31 | $3K | Direct | Nov 17, 2011 (2d) |
| Nov 24, 2008 | LTRX | ↑ Buy | 25,000 | $0.50 | $13K | Direct | Nov 25, 2008 (1d) |
| Nov 4, 2008 | LTRX | ↑ Buy | 25,000 | $0.54 | $13K | Direct | Nov 4, 2008 (0d) |
| Mar 7, 2008 | LTRX | ↑ Buy | 15,000 | $0.85 | $13K | Direct | Mar 7, 2008 (0d) |
| Mar 4, 2008 | LTRX | ↑ Buy | 25,000 | $0.72 | $18K | Direct | Mar 4, 2008 (0d) |
| Mar 3, 2008 | LTRX | ↑ Buy | 25,000 | $0.85 | $21K | Direct | Mar 4, 2008 (1d) |
| Nov 26, 2002 | LTRX | ↑ Buy | 60,000 | $0.48 | $29K | Direct | Mar 7, 2008 (1928d) |
Each row is one filing's trades in one stock, summed. Shares and prices are as filed, before any later stock split.
Other AEHR insiders
Open-market trades in the last 12 months
About Howard T Slayen's insider trades
Howard T Slayen is a director at Aehr Test Systems (AEHR). Since Nov 26, 2002, Howard has reported 13 open-market purchases worth $543K and 17 sales worth $9.7M on SEC Form 4. In the last 12 months: 4 sales ($5.8M).
Their filings also include grants and awards (44 filings), gifts (11 filings), option exercises (10 filings), other transactions (1 filing). These aren't open-market trades and aren't counted above.
How to read insider trades
Officers, directors and owners of more than 10% of a company must report trades in its stock on SEC Form 4, usually within two business days. Purchases with their own money are the stronger signal: insiders sell for many reasons (taxes, diversification, a house), but buy for one. See every AEHR insider trade, the latest insider trades across the market, or cluster buys, when several insiders buy the same stock within days.