| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
President and CEO | President & CEO | President & C.e.o. +1 more
1 company
Gayn Erickson is President and CEO at AEHR. Gayn Erickson's net worth is not public. Form 4 filings only show shares in the companies where this person is an insider; those holdings are worth an estimated $12.4M at current prices.
Our model assigns Gayn Erickson a middling insider score of 69/100, based on 14 past trades. Over a 12-month horizon, 69.2% of those trades were profitable, with an average 12-month return of +12.2%.
The AEHR filings lean toward selling, a net 1,331,272 shares.
Gayn Erickson has 120 Form 4 filings on record from July 2016 to October 2026, all as President and CEO at Aehr Test Systems (AEHR), 2016–2026.
The 196 reported transactions were 75 tax withholdings, 50 open-market sales, 22 option exercises and 21 other transactions, plus smaller numbers of other types.
Counted by filing, the open-market trades come to no purchases and 28 sales worth about $40.1M.
The largest open-market sale was 152,824 shares of AEHR at an average $70.58 on April 10, 2026, about $10.8M.
None of the 6 sales since April 2023 was marked as made under a Rule 10b5-1 trading plan.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 12, 2026 | AEHR Aehr Test Systems, Inc. | President and CEO | Sell | 40,000 | $130.84 | $5,233,717.83 | -20.2% | - | - | |
| Apr 10, 2026 | AEHR Aehr Test Systems, Inc. | President and CEO | Sell | 152,824 | $70.58 | $10,786,791.67 | -28.2% | +8.2% | - | |
| Jan 18, 2024 | AEHR Aehr Test Systems | President and CEO | Sell | 4,871 | $17.39 | $84,726.17 | -1.1% | -34.9% | -27.2% | |
| Jan 16, 2024 | AEHR Aehr Test Systems | President and CEO | Sell | 1,113 | $17.24 | $19,189.23 | -0.3% | -33.2% | -25.2% | |
| Jul 17, 2023 | AEHR Aehr Test Systems | President and CEO | Sell | 123,811 | $51.29 | $6,349,758.56 | -22.7% | -28.5% | -67.7% | |
| Jul 14, 2023 | AEHR Aehr Test Systems | President and CEO | Sell | 50,000 | $45.00 | $2,250,000.00 | -8.3% | -18.2% | -67.8% | |
| Mar 23, 2023 | AEHR Aehr Test Systems | President and CEO | Sell | 50,000 | $40.00 | $2,000,000.00 | -8.1% | +0.5% | -63.1% | |
| Jan 24, 2023 | AEHR Aehr Test Systems | President and CEO | Sell | 50,496 | $35.00 | $1,767,360.00 | -9.3% | -22.5% | -50.2% | |
| Jan 13, 2023 | AEHR Aehr Test Systems | President and CEO | Sell | 50,000 | $30.00 | $1,500,000.00 | -8.3% | +1.9% | -40.3% | |
| Nov 15, 2022 | AEHR Aehr Test Systems | President and CEO | Sell | 69,690 | $25.90 | $1,804,768.90 | -10.3% | +24.0% | +1.6% |