As of the latest Form 4 filed Jul 2, 2026.
What Aehr Test Systems insiders — officers, directors and 10% owners — have bought and sold in their own stock, straight from their SEC Form 4 filings. Values are shares × the reported transaction price where both are disclosed.
Buys plotted up, sells down; bar height is the disclosed dollar value (shares × reported price). Our Form 4 history is only complete from mid-2026, so early months are sparse — the series fills in as more filings land. Open-market purchases and sales only.
Newest filing first — the 147 most recent filings for AEHR.
| Filed | Trade date | Insider | Transaction | Shares | Price | Value | 10b5-1 | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-07-02 | 2026-07-02 | Siu Chris CFO | FTax | −1.14K | $69.96 | $79.7K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-02 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −259.00 | $69.96 | $18.1K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-02 | SALAMONE ALBERTO EVP, PPBI BUSINESS | FTax | −556.00 | $69.96 | $38.9K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-02 | RICHMOND DONALD P. II CTO | FTax | −311.00 | $69.96 | $21.8K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-02 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −337.00 | $69.96 | $23.6K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-02 | Erickson Gayn President and CEO | FTax | −3.09K | $69.96 | $216K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-02 | ENGINEER ADIL Chief Operating Officer | FTax | −437.00 | $69.96 | $30.6K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | WIMMERS DIDIER Executive VP of R&D | AAward | +2.37K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | Siu Chris CFO | FTax | −2.21K | $84.43 | $187K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | Siu Chris, CFO | AAward | +6.08K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | Siu Chris, CFO | AAward | +6.17K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −2.21K | $84.43 | $187K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SPORCK ALISTAIR N, VP Contactor Business Unit | AAward | +2.37K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SPORCK ALISTAIR N, VP Contactor Business Unit | AAward | +6.17K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SALAMONE ALBERTO EVP, PPBI BUSINESS | FTax | −1.45K | $84.43 | $123K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SALAMONE ALBERTO, EVP, PPBI BUSINESS | AAward | +1.98K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SALAMONE ALBERTO, EVP, PPBI BUSINESS | AAward | +4.05K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | RICHMOND DONALD P. II CTO | FTax | −2.21K | $84.43 | $187K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | RICHMOND DONALD P. II, CTO | AAward | +2.37K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | RICHMOND DONALD P. II, CTO | AAward | +6.17K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −2.21K | $84.43 | $187K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | ROGERS VERNON, Exec VP of Sales & Mktg. | AAward | +2.39K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | ROGERS VERNON, Exec VP of Sales & Mktg. | AAward | +6.17K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | Erickson Gayn President and CEO | FTax | −22.9K | $84.43 | $1.94M | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | Erickson Gayn, President and CEO | AAward | +11.9K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | Erickson Gayn, President and CEO | AAward | +35.9K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | ENGINEER ADIL Chief Operating Officer | FTax | −2.21K | $84.43 | $187K | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | ENGINEER ADIL, Chief Operating Officer | AAward | +3.08K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | ENGINEER ADIL, Chief Operating Officer | AAward | +6.17K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | DANESH FARIBA Director | AAward | +1.66K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SCOTT GEOFFREY GATES Director | AAward | +1.66K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | OLIPHANT LAURA Director | AAward | +1.66K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | SLAYEN HOWARD T Director | AAward | +1.66K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-07-02 | 2026-07-01 | POSEDEL RHEA J Director | AAward | +1.90K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-22 | 2026-06-18 | OLIPHANT LAURA Director | GGift | −19.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-22 | 2026-06-18 | OLIPHANT LAURA, Director | GGift | −19.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-22 | 2026-06-18 | OLIPHANT LAURA, Director | GGift | −19.00 | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-06-04 | 2026-06-03 | WIMMERS DIDIER Executive VP of R&D | FTax | −332.00 | $114.59 | $38.0K | No | Form 4 ↗ |
| 2026-06-01 | 2026-06-01 | Siu Chris CFO | FTax | −350.00 | $93.62 | $32.8K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14-05:00 | Siu Chris CFO | SSale | −1.60K | $106.78 | $171K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-14-05:00 | Siu Chris, CFO | SSale | −470.00 | $108.00 | $50.8K | No | Form 4 ↗ |
| 2026-05-15 | 2026-05-13-05:00 | SLAYEN HOWARD T Director | SSale | −6.82K | $104.73 | $714K | No | Form 4 ↗ |
| 2026-05-01 | 2026-05-01 | SALAMONE ALBERTO EVP, PPBI BUSINESS | FTax | −204.00 | $93.07 | $19.0K | No | Form 4 ↗ |
| 2026-04-29 | 2026-04-29 | SCOTT GEOFFREY GATES Director | FTax | −10.0K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-27 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −133.00 | $88.48 | $11.8K | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-27 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −139.00 | $88.48 | $12.3K | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-27 | RICHMOND DONALD P. II CTO | FTax | −102.00 | $88.48 | $9.02K | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-27 | Erickson Gayn President and CEO | FTax | −851.00 | $88.48 | $75.3K | No | Form 4 ↗ |
| 2026-04-27 | 2026-04-27 | ENGINEER ADIL Chief Operating Officer | FTax | −143.00 | $88.48 | $12.7K | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-22 | POSEDEL RHEA J Director | SSale | −604.00 | $95.00 | $57.4K | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-22 | POSEDEL RHEA J, Director | SSale | −17.1K | $100.00 | $1.71M | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-22 | SPORCK ALISTAIR N VP Contactor Business Unit | SSale | −2.00K | $93.50 | $187K | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-22 | SLAYEN HOWARD T Director | GGift | −1.80K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-21 | SALAMONE ALBERTO EVP, PPBI BUSINESS | SSale | −15.0K | $94.56 | $1.42M | No | Form 4 ↗ |
| 2026-04-22 | 2026-04-20 | SALAMONE ALBERTO, EVP, PPBI BUSINESS | SSale | −15.0K | $89.57 | $1.34M | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-21 | SCOTT GEOFFREY GATES Director | SSale | −50.0K | $95.00 | $4.75M | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-21 | SCOTT GEOFFREY GATES, Director | SSale | −10.0K | $91.00 | $910K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-21 | POSEDEL RHEA J Director | SSale | −8.79K | $96.02 | $844K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-21 | ROGERS VERNON Exec VP of Sales & Mktg. | SSale | −6.49K | $94.09 | $610K | No | Form 4 ↗ |
| 2026-04-21 | 2026-04-20 | ROGERS VERNON Exec VP of Sales & Mktg. | SSale | −5.00K | $90.00 | $450K | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-20 | ROGERS VERNON Exec VP of Sales & Mktg. | SSale | −2.43K | $90.00 | $219K | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-20 | POSEDEL RHEA J Director | SSale | −7.50K | $88.09 | $661K | No | Form 4 ↗ |
| 2026-04-20 | 2026-04-18 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −341.00 | $83.86 | $28.6K | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-17 | POSEDEL RHEA J Director | SSale | −7.50K | $82.00 | $615K | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-17 | SLAYEN HOWARD T Director | SSale | −25.0K | $85.00 | $2.13M | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-16 | DANESH FARIBA Director | SSale | −8.00K | $82.63 | $661K | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-16 | DANESH FARIBA, Director | MExercise | +8.00K | $2.25 | $18.0K | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-16 | OLIPHANT LAURA Director | SSale | −1.72K | $81.54 | $140K | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-16 | ROGERS VERNON Exec VP of Sales & Mktg. | SSale | −5.00K | $86.88 | $434K | No | Form 4 ↗ |
| 2026-04-17 | 2026-04-16 | SPORCK ALISTAIR N VP Contactor Business Unit | SSale | −2.00K | $81.88 | $164K | No | Form 4 ↗ |
| 2026-04-16 | 2026-04-16 | OLIPHANT LAURA Director | SSale | −4.67K | $85.59 | $399K | No | Form 4 ↗ |
| 2026-04-16 | 2026-04-16 | POSEDEL RHEA J Director | SSale | −15.0K | $80.72 | $1.21M | No | Form 4 ↗ |
| 2026-04-15 | 2026-04-15 | WIMMERS DIDIER Executive VP of R&D | SSale | −1.90K | $72.02 | $137K | No | Form 4 ↗ |
| 2026-04-15 | 2026-04-14 | RICHMOND DONALD P. II CTO | SSale | −17.0K | $73.18 | $1.24M | No | Form 4 ↗ |
| 2026-04-15 | 2026-04-13 | WIMMERS DIDIER Executive VP of R&D | SSale | −3.50K | $71.11 | $249K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-14 | Erickson Gayn President and CEO | FTax | −2.78K | $74.38 | $207K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-14 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −404.00 | $74.38 | $30.0K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-14 | RICHMOND DONALD P. II CTO | FTax | −299.00 | $74.38 | $22.2K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-11 | Siu Chris CFO | FTax | −697.00 | $70.43 | $49.1K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-11 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −503.00 | $70.43 | $35.4K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-11 | RICHMOND DONALD P. II CTO | FTax | −423.00 | $70.43 | $29.8K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-11 | Erickson Gayn President and CEO | FTax | −3.70K | $70.43 | $261K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-11 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −220.00 | $70.43 | $15.5K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-11 | ENGINEER ADIL Chief Operating Officer | FTax | −386.00 | $70.43 | $27.2K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-10 | Erickson Gayn President and CEO | SSale | −96.0K | $70.58 | $6.78M | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-10 | Erickson Gayn, President and CEO | SSale | −56.8K | $70.58 | $4.01M | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-10 | SPORCK ALISTAIR N VP Contactor Business Unit | SSale | −2.00K | $67.37 | $135K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-09 | ENGINEER ADIL Chief Operating Officer | SSale | −1.20K | $66.27 | $79.5K | No | Form 4 ↗ |
| 2026-04-14 | 2026-04-09 | ENGINEER ADIL, Chief Operating Officer | SSale | −2.53K | $66.32 | $168K | No | Form 4 ↗ |
| 2026-04-13 | 2026-04-13 | DANESH FARIBA Director | SSale | −7.00K | $71.49 | $500K | No | Form 4 ↗ |
| 2026-04-13 | 2026-04-13 | DANESH FARIBA, Director | MExercise | +7.00K | $2.25 | $15.8K | No | Form 4 ↗ |
| 2026-04-13 | 2026-04-10 | DANESH FARIBA, Director | SSale | −3.50K | $70.05 | $245K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-10 | ROGERS VERNON Exec VP of Sales & Mktg. | SSale | −10.9K | $70.00 | $762K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | ENGINEER ADIL Chief Operating Officer | SSale | −2.50K | $68.34 | $171K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | ENGINEER ADIL, Chief Operating Officer | SSale | −10.6K | $68.15 | $721K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | ENGINEER ADIL, Chief Operating Officer | MExercise | +10.6K | $9.45 | $100.0K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | RICHMOND DONALD P. II CTO | SSale | −15.8K | $68.68 | $1.08M | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | OLIPHANT LAURA Director | SSale | −3.00K | $68.36 | $205K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | POSEDEL RHEA J Director | SSale | −30.0K | $70.00 | $2.10M | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | SCOTT GEOFFREY GATES Director | SSale | −5.00K | $67.90 | $340K | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | SCOTT GEOFFREY GATES, Director | SSale | −25.0K | $67.75 | $1.69M | No | Form 4 ↗ |
| 2026-04-10 | 2026-04-09 | SCOTT GEOFFREY GATES, Director | SSale | −5.00K | $68.00 | $340K | No | Form 4 ↗ |
| 2026-04-03 | 2026-04-01 | WIMMERS DIDIER Executive VP of R&D | JOther | +1.87K | $6.67 | $12.5K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −298.00 | $44.32 | $13.2K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | Siu Chris CFO | FTax | −821.00 | $44.32 | $36.4K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | SALAMONE ALBERTO EVP, PPBI BUSINESS | FTax | −553.00 | $44.32 | $24.5K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −336.00 | $44.32 | $14.9K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | RICHMOND DONALD P. II CTO | FTax | −341.00 | $44.32 | $15.1K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | Erickson Gayn President and CEO | FTax | −2.51K | $44.32 | $111K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-02 | ENGINEER ADIL Chief Operating Officer | FTax | −458.00 | $44.32 | $20.3K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | SPORCK ALISTAIR N VP Contactor Business Unit | JOther | +1.96K | $6.67 | $13.1K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | Siu Chris CFO | JOther | +2.10K | $6.67 | $14.0K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | SALAMONE ALBERTO EVP, PPBI BUSINESS | JOther | +1.67K | $6.67 | $11.2K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | ROGERS VERNON Exec VP of Sales & Mktg. | JOther | +1.56K | $6.67 | $10.4K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | RICHMOND DONALD P. II CTO | JOther | +2.12K | $6.67 | $14.1K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | Erickson Gayn President and CEO | JOther | +2.13K | $6.67 | $14.2K | No | Form 4 ↗ |
| 2026-04-02 | 2026-04-01 | ENGINEER ADIL Chief Operating Officer | JOther | +2.45K | $6.67 | $16.4K | No | Form 4 ↗ |
| 2026-03-10 | 2026-03-10 | SCOTT GEOFFREY GATES Director | GGift | −5.10K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-03-04 | 2026-03-03 | WIMMERS DIDIER Executive VP of R&D | FTax | −364.00 | $41.64 | $15.2K | No | Form 4 ↗ |
| 2026-03-02 | 2026-03-01 | Siu Chris CFO | FTax | −368.00 | $37.43 | $13.8K | No | Form 4 ↗ |
| 2026-02-13 | 2026-02-13 | POSEDEL RHEA J Director | SSale | −14.0K | $30.02 | $420K | No | Form 4 ↗ |
| 2026-02-10 | 2026-02-09 | SPORCK ALISTAIR N VP Contactor Business Unit | SSale | −300.00 | $27.59 | $8.28K | No | Form 4 ↗ |
| 2026-02-10 | 2026-02-09 | SPORCK ALISTAIR N, VP Contactor Business Unit | SSale | −2.70K | $27.57 | $74.4K | No | Form 4 ↗ |
| 2026-02-04 | 2026-02-04 | SLAYEN HOWARD T Director | GGift | −5.00K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-04 | 2026-02-04 | SLAYEN HOWARD T, Director | GGift | −5.00K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-04 | 2026-02-04 | SLAYEN HOWARD T, Director | GGift | −5.00K | $0.00 | $0.00 | No | Form 4 ↗ |
| 2026-02-02 | 2026-02-01 | SALAMONE ALBERTO EVP, PPBI BUSINESS | FTax | −234.00 | $25.64 | $6.00K | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-27 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −152.00 | $27.75 | $4.22K | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-27 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −160.00 | $27.75 | $4.44K | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-27 | RICHMOND DONALD P. II CTO | FTax | −117.00 | $27.75 | $3.25K | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-27 | Erickson Gayn President and CEO | FTax | −820.00 | $27.75 | $22.8K | No | Form 4 ↗ |
| 2026-01-27 | 2026-01-27 | ENGINEER ADIL Chief Operating Officer | FTax | −163.00 | $27.75 | $4.52K | No | Form 4 ↗ |
| 2026-01-26 | 2026-01-22 | OLIPHANT LAURA Director | SSale | −140.00 | $31.49 | $4.41K | No | Form 4 ↗ |
| 2026-01-26 | 2026-01-22 | OLIPHANT LAURA, Director | SSale | −100.00 | $31.46 | $3.15K | No | Form 4 ↗ |
| 2026-01-26 | 2026-01-22 | OLIPHANT LAURA, Director | SSale | −180.00 | $31.45 | $5.66K | No | Form 4 ↗ |
| 2026-01-26 | 2026-01-22 | OLIPHANT LAURA, Director | SSale | −1.03K | $31.44 | $32.3K | No | Form 4 ↗ |
| 2026-01-26 | 2026-01-22 | OLIPHANT LAURA, Director | SSale | −3.10K | $31.38 | $97.3K | No | Form 4 ↗ |
| 2026-01-21 | 2026-01-19 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −387.00 | $28.81 | $11.1K | No | Form 4 ↗ |
| 2026-01-14 | 2026-01-14 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −464.00 | $25.97 | $12.1K | No | Form 4 ↗ |
| 2026-01-14 | 2026-01-14 | RICHMOND DONALD P. II CTO | FTax | −343.00 | $25.97 | $8.91K | No | Form 4 ↗ |
| 2026-01-14 | 2026-01-14 | Erickson Gayn President and CEO | FTax | −2.68K | $25.97 | $69.6K | No | Form 4 ↗ |
| 2026-01-12 | 2026-01-11 | Erickson Gayn President and CEO | FTax | −3.53K | $26.32 | $92.9K | No | Form 4 ↗ |
| 2026-01-12 | 2026-01-11 | ROGERS VERNON Exec VP of Sales & Mktg. | FTax | −576.00 | $26.32 | $15.2K | No | Form 4 ↗ |
| 2026-01-12 | 2026-01-11 | RICHMOND DONALD P. II CTO | FTax | −576.00 | $26.32 | $15.2K | No | Form 4 ↗ |
| 2026-01-12 | 2026-01-11 | Siu Chris CFO | FTax | −799.00 | $26.32 | $21.0K | No | Form 4 ↗ |
| 2026-01-12 | 2026-01-11 | SPORCK ALISTAIR N VP Contactor Business Unit | FTax | −239.00 | $26.32 | $6.29K | No | Form 4 ↗ |
| 2026-01-12 | 2026-01-11 | ENGINEER ADIL Chief Operating Officer | FTax | −444.00 | $26.32 | $11.7K | No | Form 4 ↗ |
Insiders — a company’s officers, directors and holders of more than 10% of its stock — must report any trade in that stock to the SEC on a Form 4 within two business days. Each row here is one transaction from those filings.
The transaction code tells you what happened: Purchase (P) and Sale (S) are open-market trades — the ones markets watch most; Award (A) is a granted stock or unit, Option exercise (M) converts options into shares, and Gift (G) is a transfer for no consideration. Awards, exercises and gifts are largely compensation or administrative, not a directional bet.
One caveat on sales: many are made under a Rule 10b5-1 plan scheduled months in advance, so a sale is not automatically a bearish signal. Insider activity is a noisy input — read it alongside the filings, not on its own.
See also AEHR’s full analysis or the market-wide insider trading feed. The tabs above jump to AEHR’s other SEC data.
Source: SEC Form 4 filings for AEHR, parsed from EDGAR. Transaction prices are as reported in the filing — SEC public-domain data, not market quotes. Values are shares × reported price where both are disclosed; grants and gifts often carry no price. A delayed record of what insiders reported, not a live position or a recommendation.
Research and education only — not financial advice. TENKis not a registered investment adviser or broker-dealer and gives no personalized advice. Every call is impersonal — identical for all users, generated on a schedule from SEC filings plus a delayed/third-party price feed — may be wrong or out of date, and is not a recommendation to buy or sell any security. The operator and an affiliated trading operation may hold or trade the securities TENK rates; see Disclosures. Past performance does not guarantee future results. Do your own research.