AEHR · Aehr Test Systems
Trades by corporate insiders — officers, directors and holders of more than 10% of the shares — disclosed to the SEC on Forms 4 and 5. Form 3 supplies initial ownership rather than a trade; Form 4 must be filed within two business days of the trade.
Insider Sentiment Score
Peer-relative 0–100 rank of how aggressively insiders accumulated over the trailing 90 days. See the full ranking.
| Date | Insider | Role | Type | Security | Shares |
|---|---|---|---|---|---|
| 2026-08-17 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
3,994 |
| 2026-08-14 | SLAYEN HOWARD T |
Director |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
5,700 |
| 2026-08-14 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Sell↓
|
Common Stock
|
1,000 |
| 2026-08-14 | ENGINEER ADIL |
Chief Operating Officer |
Gift↓
Filing footnotes — Common Stock (Direct)
The shares were donated to the Engineer Z&A giving Fund. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
500 |
| 2026-08-14 | POSEDEL RHEA J |
Director |
Sell↓
|
Common Stock
(I)
|
5,973 |
| 2026-08-14 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Sell↓
|
Common Stock
|
1,000 |
| 2026-08-13 | SALAMONE ALBERTO |
EVP, PPBI BUSINESS |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
5,472 |
| 2026-08-13 | SALAMONE ALBERTO |
EVP, PPBI BUSINESS |
Sell↓
|
Common Stock
|
4,200 |
| 2026-08-12 | ENGINEER ADIL |
Chief Operating Officer |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
7,500 |
| 2026-08-12 | ENGINEER ADIL |
Chief Operating Officer |
Sell↓
|
Common Stock
|
7,500 |
| 2026-08-12 | OLIPHANT LAURA |
Director |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
1,717 |
| 2026-08-12 | Erickson Gayn |
Director, President and CEO |
Sell↓
|
Common Stock
(I)
|
38,452 |
| 2026-08-12 | Erickson Gayn |
Director, President and CEO |
Sell↓
|
Common Stock
(I)
|
1,548 |
| 2026-08-12 | POSEDEL RHEA J |
Director |
Sell↓
|
Common Stock
(I)
|
8,413 |
| 2026-08-12 | ENGINEER ADIL |
Chief Operating Officer |
Convert↑
|
Common Stock
|
15,000 |
| 2026-08-12 | ENGINEER ADIL |
Chief Operating Officer |
Convert↓
|
Option (right to buy)
|
7,500 |
| 2026-08-12 | ENGINEER ADIL |
Chief Operating Officer |
Convert↓
|
Non-Qualified Option (right to buy)
|
7,500 |
| 2026-08-12 | SCOTT GEOFFREY GATES |
Director |
Gift↓
Filing footnotes — Common Stock (Indirect)
The shares were donated to Scott Family Gift Fund. |
Common Stock
(I)
|
6,731 |
| 2026-08-12 | SCOTT GEOFFREY GATES |
Director |
Sell↓
|
Common Stock
(I)
|
20,000 |
| 2026-08-10 | SPORCK ALISTAIR N |
VP Contactor Business Unit |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
1,000 |
| 2026-08-04 | SPORCK ALISTAIR N |
VP Contactor Business Unit |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
1,301 |
| 2026-08-04 | OLIPHANT LAURA |
Director |
Gift↓
Filing footnotes — Common Stock (Direct)
The shares were donated to USA Triatholon Foundation. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
500 |
| 2026-08-04 | SLAYEN HOWARD T |
Director |
Sell↓
Filing footnotes — Common Stock (Direct)
The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
20,000 |
| 2026-08-04 | SPORCK ALISTAIR N |
VP Contactor Business Unit |
Sell↓
|
Common Stock
|
699 |
| 2026-08-03 | SALAMONE ALBERTO |
EVP, PPBI BUSINESS |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
204 |
| 2026-07-30 | SLAYEN HOWARD T |
Director |
Gift↓
Filing footnotes — Common Stock (Direct)
The shares were gifted to the Everett Drake Slayen Trust. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
5,000 |
| 2026-07-27 | SPORCK ALISTAIR N |
VP Contactor Business Unit |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
133 |
| 2026-07-27 | ENGINEER ADIL |
Chief Operating Officer |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
142 |
| 2026-07-27 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
198 |
| 2026-07-27 | Erickson Gayn |
Director, President and CEO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units and restricted shares. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units and unvested restricted shares. |
Common Stock
|
1,057 |
| 2026-07-27 | RICHMOND DONALD P. II |
CTO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
102 |
| 2026-07-21 | SCOTT GEOFFREY GATES |
Director |
Gift↓
Filing footnotes — Common Stock (Direct)
The shares were donated to Scott Family Gift Fund. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
2,874 |
| 2026-07-20 | SPORCK ALISTAIR N |
VP Contactor Business Unit |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
334 |
| 2026-07-16 | SCOTT GEOFFREY GATES |
Director |
Sell↓
|
Common Stock
(I)
|
20,000 |
| 2026-07-16 | SCOTT GEOFFREY GATES |
Director |
Gift↓
Filing footnotes — Common Stock (Indirect)
The shares were donated to the Scott Family Fund. |
Common Stock
(I)
|
10,000 |
| 2026-07-14 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Convert↑
|
Common Stock
|
3,538 |
| 2026-07-14 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
573 |
| 2026-07-14 | Erickson Gayn |
Director, President and CEO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units and restricted shares. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units and unvested restricted shares. |
Common Stock
|
3,447 |
| 2026-07-14 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Convert↓
|
Non-Qualified Option (right to buy)
|
3,538 |
| 2026-07-14 | RICHMOND DONALD P. II |
CTO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
328 |
| 2026-07-13 | SPORCK ALISTAIR N |
VP Contactor Business Unit |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
209 |
| 2026-07-13 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. |
Common Stock
|
588 |
| 2026-07-13 | ENGINEER ADIL |
Chief Operating Officer |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
387 |
| 2026-07-13 | Siu Chris |
CFO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
988 |
| 2026-07-13 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Convert↓
|
Non-Qualified Option (right to buy)
|
21,200 |
| 2026-07-13 | Erickson Gayn |
Director, President and CEO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units and restricted shares. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units and unvested restricted shares. |
Common Stock
|
4,404 |
| 2026-07-13 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Convert↑
|
Common Stock
|
15,262 |
| 2026-07-13 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Convert↓
|
Option (right to buy)
|
15,262 |
| 2026-07-13 | RICHMOND DONALD P. II |
CTO |
Tax↓
Filing footnotes — Common Stock (Direct)
Represents shares that were withheld to satisfy tax withholding obligations upon vesting of restricted stock units. This does not represent a sale by the Reporting Person. The amount reported includes shares subject to unvested restricted stock units. |
Common Stock
|
423 |
| 2026-07-13 | ROGERS VERNON |
Exec VP of Sales & Mktg. |
Convert↑
|
Common Stock
|
21,200 |