AEHR AEHR TEST SYSTEMS
Nasdaq · SEC CIK 1040470 · EDGAR
- Bought, last 12 months
- $0 0 purchases by 0 insiders
- Sold, last 12 months
- $63.50M 53 sales by 13 insiders
- Filings on record
- 616 since 2021-07-07, latest 2026-09-03 21:17
BoughtSold
Most active insiders, 12 months
| Insider | Title | Bought | Sold |
|---|---|---|---|
| Erickson Gayn | Pres, CEO, Dir | — | $16.02M |
| SCOTT GEOFFREY GATES | Dir | — | $15.03M |
| POSEDEL RHEA J | Dir | — | $9.55M |
| SLAYEN HOWARD T | Dir | — | $5.92M |
| SALAMONE ALBERTO | EVP, PPBI BUSINESS | — | $4.00M |
| ROGERS VERNON | EVP of Sales, Mktg | — | $3.32M |
| ENGINEER ADIL | COO | — | $3.10M |
| RICHMOND DONALD P. II | VP of Engineering | — | $2.33M |
| DANESH FARIBA | Dir | — | $1.63M |
| OLIPHANT LAURA | Dir | — | $1.12M |
Transactions 701
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2026-04-14 16:13 | 2026-04-10 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $70.58 | -56.8K | 192.0K | -23% | -$4.01M | |
| 2026-04-14 16:13 | 2026-04-11 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $70.43 | -3,704 | 188.3K | -2% | -$260.9K | |
| I | 2026-04-14 16:13 | 2026-04-10 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $70.58 | -96.0K | 197.7K | -33% | -$6.78M |
| 2026-04-14 16:12 | 2026-04-10 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | S - Sale | $67.36 | -2,000 | 22.9K | -8% | -$134.7K | |
| 2026-04-14 16:12 | 2026-04-11 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $70.43 | -220 | 22.6K | -1.0% | -$15.5K | |
| M | 2026-04-14 14:36 | 2026-04-09 | AEHR | ENGINEER ADIL | COO | S - Sale | $66.30 | -3,728 | 41.4K | -8% | -$247.2K |
| 2026-04-14 14:36 | 2026-04-11 | AEHR | ENGINEER ADIL | COO | F - Tax | $70.43 | -386 | 41.1K | -0.9% | -$27.2K | |
| DM | 2026-04-13 21:47 | 2026-04-10+ | AEHR | DANESH FARIBA | Dir | S - Sale+OE | $71.01 | -10.5K | 13.1K | -44% | -$745.6K |
| D | 2026-04-13 21:47 | 2026-04-13 | AEHR | DANESH FARIBA | Dir | M - OptEx | $2.25 | +7,000 | 20.1K | +53% | +$15.8K |
| 2026-04-10 21:23 | 2026-04-10 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | S - Sale | $70.00 | -10.9K | 167.5K | -6% | -$762.2K | |
| D | 2026-04-10 21:17 | 2026-04-09 | AEHR | ENGINEER ADIL | COO | M - OptEx | $9.45 | +10.6K | 58.3K | +22% | +$100.0K |
| DM | 2026-04-10 21:17 | 2026-04-09 | AEHR | ENGINEER ADIL | COO | S - Sale+OE | $68.18 | -13.1K | 45.2K | -22% | -$892.2K |
| 2026-04-10 21:09 | 2026-04-09 | AEHR | RICHMOND DONALD P. II | CTO | S - Sale | $68.68 | -15.8K | 199.2K | -7% | -$1.08M | |
| I | 2026-04-10 21:05 | 2026-04-09 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $68.36 | -3,000 | 4,665 | -39% | -$205.1K |
| I | 2026-04-10 21:00 | 2026-04-09 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $70.00 | -30.0K | 427.0K | -7% | -$2.10M |
| MI | 2026-04-10 20:50 | 2026-04-09 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $67.81 | -35.0K | 105.0K | -25% | -$2.37M |
| ATI | 2026-04-06 14:26 | 2026-04-01 | AEHR | Erickson Gayn | Pres, CEO, Dir | J - Other | $6.67 | +2,131 | 293.8K | +0.7% | +$14.2K |
| AT | 2026-04-06 14:26 | 2026-04-02 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $44.32 | -2,512 | 248.8K | -1.0% | -$111.3K |
| 2026-04-03 13:42 | 2026-04-01 | AEHR | WIMMERS DIDIER | Executive VP of R, D | J - Other | $6.67 | +1,873 | 16.1K | +13% | +$12.5K | |
| 2026-04-02 21:55 | 2026-04-02 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $44.32 | -298 | 24.9K | -1% | -$13.2K | |
| I | 2026-04-02 21:55 | 2026-04-01 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | J - Other | $6.67 | +1,963 | 7,177 | +38% | +$13.1K |
| 2026-04-02 20:25 | 2026-04-02 | AEHR | Siu Chris | CFO | F - Tax | $44.32 | -821 | 71.4K | -1% | -$36.4K | |
| I | 2026-04-02 20:25 | 2026-04-01 | AEHR | Siu Chris | CFO | J - Other | $6.67 | +2,095 | 7,306 | +40% | +$14.0K |
| 2026-04-02 20:08 | 2026-04-01 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | J - Other | $6.67 | +1,672 | 78.6K | +2% | +$11.2K | |
| 2026-04-02 20:08 | 2026-04-02 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | F - Tax | $44.32 | -553 | 78.0K | -0.7% | -$24.5K | |
| 2026-04-02 20:00 | 2026-04-01 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | J - Other | $6.67 | +1,558 | 178.8K | +0.9% | +$10.4K | |
| 2026-04-02 20:00 | 2026-04-02 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $44.32 | -336 | 178.4K | -0.2% | -$14.9K | |
| 2026-04-02 19:13 | 2026-04-01 | AEHR | RICHMOND DONALD P. II | CTO | J - Other | $6.67 | +2,120 | 215.3K | +1.0% | +$14.1K | |
| 2026-04-02 19:13 | 2026-04-02 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $44.32 | -341 | 215.0K | -0.2% | -$15.1K | |
| 2026-04-02 18:43 | 2026-04-01 | AEHR | Erickson Gayn | Pres, CEO, Dir | J - Other | $6.67 | +2,131 | 253.4K | +0.8% | +$14.2K | |
| 2026-04-02 18:43 | 2026-04-02 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $44.32 | -2,512 | 250.9K | -1.0% | -$111.3K | |
| 2026-04-02 18:28 | 2026-04-01 | AEHR | ENGINEER ADIL | COO | J - Other | $6.67 | +2,454 | 48.1K | +5% | +$16.4K | |
| 2026-04-02 18:28 | 2026-04-02 | AEHR | ENGINEER ADIL | COO | F - Tax | $44.32 | -458 | 47.7K | -1.0% | -$20.3K | |
| 2026-03-10 | 2026-03-10 | AEHR | SCOTT GEOFFREY GATES | Dir | G - Gift | $0.00 | -5,104 | 52.9K | -9% | $0 | |
| 2026-03-04 | 2026-03-03 | AEHR | WIMMERS DIDIER | Executive VP of R, D | F - Tax | $41.64 | -364 | 14.2K | -3% | -$15.2K | |
| 2026-03-02 | 2026-03-01 | AEHR | Siu Chris | CFO | F - Tax | $37.43 | -368 | 72.3K | -0.5% | -$13.8K | |
| I | 2026-02-13 | 2026-02-13 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $30.02 | -14.0K | 457.0K | -3% | -$420.2K |
| M | 2026-02-10 | 2026-02-09 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | S - Sale | $27.57 | -3,000 | 25.2K | -11% | -$82.7K |
| M | 2026-02-04 | 2026-02-04 | AEHR | SLAYEN HOWARD T | Dir | G - Gift | $0.00 | -15.0K | 203.3K | -7% | $0 |
| 2026-02-02 | 2026-02-01 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | F - Tax | $25.64 | -234 | 76.9K | -0.3% | -$6,000 | |
| 2026-01-27 | 2026-01-27 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $27.75 | -152 | 28.2K | -0.5% | -$4,218 | |
| 2026-01-27 | 2026-01-27 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $27.75 | -160 | 177.2K | -0.1% | -$4,440 | |
| 2026-01-27 | 2026-01-27 | AEHR | ENGINEER ADIL | COO | F - Tax | $27.75 | -163 | 45.7K | -0.4% | -$4,523 | |
| 2026-01-27 | 2026-01-27 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $27.75 | -117 | 213.2K | -0.1% | -$3,247 | |
| 2026-01-27 | 2026-01-27 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $27.75 | -820 | 251.3K | -0.3% | -$22.8K | |
| M | 2026-01-26 | 2026-01-22 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $31.40 | -4,546 | 18.7K | -20% | -$142.8K |
| 2026-01-21 | 2026-01-19 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $28.81 | -387 | 28.3K | -1% | -$11.1K | |
| 2026-01-14 | 2026-01-14 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $25.97 | -2,680 | 252.1K | -1% | -$69.6K | |
| 2026-01-14 | 2026-01-14 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $25.97 | -464 | 177.4K | -0.3% | -$12.1K | |
| 2026-01-14 | 2026-01-14 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $25.97 | -343 | 213.3K | -0.2% | -$8,908 | |
| 2026-01-12 | 2026-01-11 | AEHR | Siu Chris | CFO | F - Tax | $26.32 | -799 | 72.6K | -1% | -$21.0K | |
| 2026-01-12 | 2026-01-11 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $26.32 | -3,531 | 254.8K | -1% | -$92.9K | |
| 2026-01-12 | 2026-01-11 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $26.32 | -239 | 28.7K | -0.8% | -$6,290 | |
| 2026-01-12 | 2026-01-11 | AEHR | ENGINEER ADIL | COO | F - Tax | $26.32 | -444 | 45.8K | -1.0% | -$11.7K | |
| 2026-01-12 | 2026-01-11 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $26.32 | -576 | 177.8K | -0.3% | -$15.2K | |
| 2026-01-12 | 2026-01-11 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $26.32 | -576 | 213.6K | -0.3% | -$15.2K | |
| A | 2026-01-12 | 2026-01-11 | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $26.32 | -486 | 213.7K | -0.2% | -$12.8K |
| 2026-01-02 | 2026-01-02 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $22.16 | -297 | 28.9K | -1% | -$6,582 | |
| 2026-01-02 | 2026-01-02 | AEHR | Siu Chris | CFO | F - Tax | $22.16 | -940 | 73.4K | -1% | -$20.8K | |
| 2026-01-02 | 2026-01-02 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $22.16 | -355 | 214.2K | -0.2% | -$7,867 | |
| 2026-01-02 | 2026-01-02 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $22.16 | -2,765 | 258.3K | -1% | -$61.3K | |
| 2026-01-02 | 2026-01-02 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $22.16 | -386 | 178.4K | -0.2% | -$8,554 | |
| 2026-01-02 | 2026-01-02 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | F - Tax | $22.16 | -636 | 77.1K | -0.8% | -$14.1K | |
| 2026-01-02 | 2026-01-02 | AEHR | ENGINEER ADIL | COO | F - Tax | $22.16 | -501 | 46.3K | -1% | -$11.1K | |
| 2025-12-03 | 2025-12-03 | AEHR | WIMMERS DIDIER | Executive VP of R, D | F - Tax | $24.76 | -371 | 14.6K | -2% | -$9,186 | |
| 2025-12-01 | 2025-12-01 | AEHR | Siu Chris | CFO | F - Tax | $22.53 | -349 | 74.4K | -0.5% | -$7,863 | |
| 2025-11-05 | 2025-11-05 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $25.73 | -6,000 | 218.3K | -3% | -$154.4K | |
| 2025-11-03 | 2025-11-03 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | F - Tax | $25.99 | -203 | 77.8K | -0.3% | -$5,276 | |
| 2025-10-27 | 2025-10-27 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $25.14 | -102 | 214.5K | -0.0% | -$2,564 | |
| 2025-10-27 | 2025-10-27 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $25.14 | -197 | 178.8K | -0.1% | -$4,953 | |
| 2025-10-27 | 2025-10-27 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $25.14 | -819 | 261.1K | -0.3% | -$20.6K | |
| 2025-10-27 | 2025-10-27 | AEHR | ENGINEER ADIL | COO | F - Tax | $25.14 | -142 | 46.8K | -0.3% | -$3,570 | |
| 2025-10-27 | 2025-10-27 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $25.14 | -132 | 29.2K | -0.4% | -$3,318 | |
| DM | 2025-10-22 | 2025-10-22 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | M - OptEx | $2.03 | +110.5K | 179.0K | +161% | +$224.3K |
| 2025-10-20 | 2025-10-20 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $24.76 | -336 | 29.4K | -1% | -$8,319 | |
| MA | 2025-10-15 | 2025-10-13+ | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $26.31 | -905 | 68.5K | -1% | -$23.8K |
| 2025-10-14 | 2025-10-13 | AEHR | Siu Chris | CFO | F - Tax | $23.49 | -695 | 74.7K | -0.9% | -$16.3K | |
| M | 2025-10-14 | 2025-10-13+ | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $26.36 | -7,239 | 265.4K | -3% | -$190.8K |
| 2025-10-14 | 2025-10-13 | AEHR | ENGINEER ADIL | COO | F - Tax | $25.52 | -385 | 46.9K | -0.8% | -$9,825 | |
| 2025-10-14 | 2025-10-13 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $23.49 | -208 | 29.7K | -0.7% | -$4,886 | |
| M | 2025-10-14 | 2025-10-13+ | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $26.31 | -2,524 | 66.9K | -4% | -$66.4K |
| M | 2025-10-14 | 2025-10-13+ | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $26.25 | -720 | 214.9K | -0.3% | -$18.9K |
| M | 2025-10-10 | 2025-10-09 | AEHR | DANESH FARIBA | Dir | S - Sale | $24.79 | -9,000 | 16.6K | -35% | -$223.1K |
| 2025-10-09 | 2025-10-02 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $32.25 | -439 | 269.2K | -0.2% | -$14.2K | |
| 2025-10-08 | 2025-10-02 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $32.25 | -36 | 69.4K | -0.1% | -$1,161 | |
| 2025-10-08 | 2025-10-02 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | F - Tax | $32.25 | -406 | 78.0K | -0.5% | -$13.1K | |
| 2025-10-08 | 2025-10-02 | AEHR | Siu Chris | CFO | F - Tax | $32.25 | -126 | 75.4K | -0.2% | -$4,064 | |
| 2025-10-08 | 2025-10-02 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $32.25 | -38 | 215.3K | -0.0% | -$1,226 | |
| 2025-10-08 | 2025-10-02 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $32.25 | -51 | 29.9K | -0.2% | -$1,645 | |
| 2025-10-08 | 2025-10-02 | AEHR | ENGINEER ADIL | COO | F - Tax | $32.25 | -51 | 47.3K | -0.1% | -$1,645 | |
| 2025-10-02 | 2025-10-02 | AEHR | ENGINEER ADIL | COO | F - Tax | $32.25 | -385 | 47.4K | -0.8% | -$12.4K | |
| 2025-10-02 | 2025-10-02 | AEHR | Siu Chris | CFO | F - Tax | $32.25 | -694 | 75.5K | -0.9% | -$22.4K | |
| 2025-10-02 | 2025-10-02 | AEHR | SPORCK ALISTAIR N | VP Contactor Business Unit | F - Tax | $32.25 | -207 | 30.0K | -0.7% | -$6,676 | |
| 2025-10-02 | 2025-10-02 | AEHR | RICHMOND DONALD P. II | CTO | F - Tax | $32.25 | -272 | 215.4K | -0.1% | -$8,772 | |
| 2025-10-02 | 2025-10-02 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $32.25 | -2,069 | 269.6K | -0.8% | -$66.7K | |
| 2025-10-02 | 2025-10-02 | AEHR | ROGERS VERNON | EVP of Sales, Mktg | F - Tax | $32.25 | -299 | 69.5K | -0.4% | -$9,643 | |
| 2025-10-02 | 2025-10-02 | AEHR | SALAMONE ALBERTO | EVP, PPBI BUSINESS | F - Tax | $32.25 | -148 | 78.4K | -0.2% | -$4,773 | |
| I | 2025-10-01 | 2025-10-01 | AEHR | Erickson Gayn | Pres, CEO, Dir | J - Other | $6.67 | +540 | 291.6K | +0.2% | +$3,602 |
| 2025-10-01 | 2025-10-01 | AEHR | RICHMOND DONALD P. II | CTO | J - Other | $6.67 | +1,064 | 215.7K | +0.5% | +$7,097 | |
| I | 2025-10-01 | 2025-10-01 | AEHR | Siu Chris | CFO | J - Other | $6.67 | +1,009 | 5,211 | +24% | +$6,730 |
Purchase Sale Sale after option exercise All abbreviations