AEHR
AEHR TEST SYSTEMS
NASDAQ · Technology · Semiconductors · US
$60.12
−7.66%0
Insider buys (3m)
13
Insider sells (3m)
-$13.8M
Net value (3m)
-41.1%
Price return (3m)
Form 4 filings
| Date | Insider | Activity | Shares | Price |
|---|---|---|---|---|
| Nov 2, 2026 | SALAMONE ALBERTO · officer: EVP, PPBI BUSINESS | F-InKind | 204 | $55 |
| Oct 29, 2026 | VIJAYRAO NARSING KRISHNA · director | A-Award | 2,169 | $0.00 |
| Oct 27, 2026 | Erickson Gayn · director, officer: President and CEO | F-InKind | 851 | $64 |
| Oct 27, 2026 | SPORCK ALISTAIR N · officer: VP Contactor Business Unit | F-InKind | 188 | $64 |
| Oct 27, 2026 | ENGINEER ADIL · officer: Chief Operating Officer | F-InKind | 202 | $64 |
| Oct 27, 2026 | RICHMOND DONALD P. II · officer: CTO | F-InKind | 145 | $64 |
| Oct 27, 2026 | ROGERS VERNON · officer: Exec VP of Sales & Mktg. | F-InKind | 197 | $64 |
| Oct 20, 2026 | POSEDEL RHEA J · director: Director | M-Exempt | 18,000 | $1.77 |
| Oct 13, 2026 | Siu Chris · officer: CFO | F-InKind | 987 | $85 |
| Oct 13, 2026 | ROGERS VERNON · officer: Exec VP of Sales & Mktg. | F-InKind | 426 | $85 |
| Oct 13, 2026 | SPORCK ALISTAIR N · officer: VP Contactor Business Unit | F-InKind | 295 | $85 |
| Oct 13, 2026 | Erickson Gayn · director, officer: President and CEO | F-InKind | 2,675 | $85 |
| Oct 13, 2026 | ENGINEER ADIL · officer: Chief Operating Officer | F-InKind | 547 | $85 |
| Oct 13, 2026 | RICHMOND DONALD P. II · officer: CTO | F-InKind | 388 | $85 |
| Oct 5, 2026 | SALAMONE ALBERTO · officer: EVP, PPBI BUSINESS | F-InKind | 556 | $107 |
| Oct 5, 2026 | Siu Chris · officer: CFO | F-InKind | 1,164 | $107 |
| Oct 5, 2026 | SPORCK ALISTAIR N · officer: VP Contactor Business Unit | F-InKind | 345 | $107 |
| Oct 5, 2026 | ENGINEER ADIL · officer: Chief Operating Officer | F-InKind | 620 | $107 |
| Oct 5, 2026 | Erickson Gayn · director, officer: President and CEO | F-InKind | 3,239 | $107 |
| Oct 5, 2026 | RICHMOND DONALD P. II · officer: CTO | F-InKind | 439 | $107 |
| Oct 5, 2026 | ROGERS VERNON · officer: Exec VP of Sales & Mktg. | F-InKind | 476 | $107 |
| Oct 2, 2026 | SPORCK ALISTAIR N · officer: VP Contactor Business Unit | F-InKind | 54 | $102 |
| Oct 2, 2026 | WIMMERS DIDIER · officer: Executive VP of R&D | F-InKind | 54 | $102 |
| Oct 2, 2026 | ROGERS VERNON · officer: Exec VP of Sales & Mktg. | F-InKind | 77 | $102 |
| Oct 2, 2026 | ENGINEER ADIL · officer: Chief Operating Officer | F-InKind | 98 | $102 |
| Oct 2, 2026 | Erickson Gayn · director, officer: President and CEO | F-InKind | 499 | $102 |
| Oct 2, 2026 | RICHMOND DONALD P. II · officer: CTO | F-InKind | 76 | $102 |
| Oct 2, 2026 | SALAMONE ALBERTO · officer: EVP, PPBI BUSINESS | F-InKind | 45 | $102 |
| Oct 1, 2026 | Siu Chris · officer: CFO | F-InKind | 194 | $102 |
| Sep 3, 2026 | WIMMERS DIDIER · officer: Executive VP of R&D | F-InKind | 317 | $76 |
Institutional positioning
13F filings over the trailing two quarters
New 186Increased 158Reduced 132Sold out 34
| Filer | Action | Shares | Filed |
|---|---|---|---|
| BlackRock, Inc. | Increased | 2,659,542 | Aug 7, 2026 |
| BLACKROCK, INC. | Increased | 2,286,899 | May 13, 2026 |
| JANE STREET GROUP, LLC | Increased | 2,250,223 | Aug 14, 2026 |
| FMR LLC | Reduced | 2,142,639 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Increased | 2,009,650 | Aug 14, 2026 |
| CITADEL ADVISORS LLC | Increased | 1,776,132 | Sep 2, 2026 |
| AWM INVESTMENT COMPANY, INC. | Increased | 1,593,971 | May 15, 2026 |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Reduced | 1,457,139 | May 15, 2026 |
| PRICE T ROWE ASSOCIATES INC /MD/ | Increased | 1,349,351 | May 15, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | Increased | 1,320,350 | Aug 13, 2026 |
| D. E. Shaw & Co., Inc. | Increased | 1,301,421 | Aug 14, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 1,281,857 | May 15, 2026 |
| GOLDMAN SACHS GROUP INC | Increased | 1,262,043 | May 15, 2026 |
| TWO SIGMA INVESTMENTS, LP | Increased | 1,181,114 | Aug 14, 2026 |
| FMR LLC | Reduced | 1,006,830 | Aug 13, 2026 |
Insider activity from SEC Form 4; institutional positioning from 13F filings · Latest filing Nov 2, 2026