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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2023-01-19 | 2023-01-17 | AEHR | SPORCK ALISTAIR N | VP, CONTACTOR BUSINESS UNIT | S - Sale | $28.79 | -499 | 14.1K | -3% | -$14.4K | |
| 2023-01-18 | 2023-01-13 | AEHR | DANESH FARIBA | Dir | S - Sale | $30.00 | -2,330 | 7,665 | -23% | -$69.9K | |
| I | 2023-01-18 | 2023-01-13 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $29.90 | -19.6K | 603.8K | -3% | -$586.0K |
| M | 2023-01-18 | 2023-01-13+ | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $28.63 | -7,302 | 545.7K | -1% | -$209.0K |
| 2023-01-18 | 2023-01-13 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $30.00 | -50.0K | 553.1K | -8% | -$1.50M | |
| I | 2023-01-18 | 2023-01-13 | AEHR | ROSATI MARIO M | Dir | S - Sale | $28.64 | -17.3K | 50.1K | -26% | -$495.2K |
| M | 2023-01-18 | 2023-01-13+ | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $28.62 | -1,354 | 69.8K | -2% | -$38.8K |
| MI | 2023-01-18 | 2023-01-13+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $28.64 | -2,793 | 124.9K | -2% | -$80.0K |
| M | 2023-01-18 | 2023-01-13+ | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $28.61 | -769 | 98.4K | -0.8% | -$22.0K |
| M | 2023-01-18 | 2023-01-13+ | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $28.64 | -1,201 | 193.1K | -0.6% | -$34.4K |
| 2023-01-13 | 2023-01-11 | AEHR | HENDRICKSON DAVID S | CTO | S - Sale | $28.71 | -5,253 | 98.6K | -5% | -$150.8K | |
| I | 2023-01-13 | 2023-01-11 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $29.95 | -400 | 623.4K | -0.1% | -$12.0K |
| 2023-01-13 | 2023-01-11 | AEHR | ROSATI MARIO M | Dir | S - Sale | $28.72 | -41.8K | 3,701 | -92% | -$1.20M | |
| 2023-01-12 | 2023-01-10 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $27.29 | -15.0K | 114.7K | -12% | -$409.4K | |
| I | 2023-01-12 | 2023-01-11 | AEHR | SCOTT GEOFFREY GATES | Dir | G - Gift | $0.00 | -15.0K | 55.7K | -21% | $0 |
| 2022-12-28 | 2022-12-28 | AEHR | HENDRICKSON DAVID S | CTO | G - Gift | $0.00 | -4,715 | 103.9K | -4% | $0 | |
| 2022-12-28 | 2022-12-28 | AEHR | Erickson Gayn | Pres, CEO, Dir | G - Gift | $0.00 | -5,000 | 603.1K | -0.8% | $0 | |
| M | 2022-12-07 | 2022-12-07 | AEHR | SLAYEN HOWARD T | Dir | G - Gift | $0.00 | -650 | 121.8K | -0.5% | $0 |
| I | 2022-12-02 | 2022-12-01 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $27.01 | -3,474 | 9,177 | -27% | -$93.8K |
| 2022-12-02 | 2022-12-01 | AEHR | SCOTT GEOFFREY GATES | Dir | G - Gift | $0.00 | -15.0K | 129.7K | -10% | $0 | |
| I | 2022-11-23 | 2022-11-23 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $27.00 | -1,901 | 12.7K | -13% | -$51.3K |
| DA | 2022-11-22 | 2022-11-18 | AEHR | HENDRICKSON DAVID S | CTO | M - OptEx | $2.40 | +23.0K | 108.6K | +27% | +$55.2K |
| D | 2022-11-21 | 2022-11-21 | AEHR | HENDRICKSON DAVID S | CTO | M - OptEx | $2.40 | +23.0K | 108.6K | +27% | +$55.2K |
| 2022-11-16 | 2022-11-15 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $25.90 | -69.7K | 608.1K | -10% | -$1.80M | |
| M | 2022-11-16 | 2022-11-14+ | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $25.13 | -28.1K | 127.9K | -18% | -$706.4K |
| 2022-11-16 | 2022-11-15 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $25.21 | -15.0K | 144.7K | -9% | -$378.1K | |
| 2022-11-16 | 2022-11-15 | AEHR | ROGERS VERNON | EVP Sales, Marketing | S - Sale | $26.32 | -20.0K | 71.1K | -22% | -$526.4K | |
| I | 2022-11-14 | 2022-11-11 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $25.00 | -6,731 | 14.6K | -32% | -$168.3K |
| 2022-11-14 | 2022-11-11 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $25.01 | -19.9K | 150.0K | -12% | -$497.4K | |
| 2022-10-31 | 2022-10-28 | AEHR | RICHMOND DONALD P. II | VP of Engineering | S - Sale | $21.00 | -21.9K | 193.4K | -10% | -$460.1K | |
| I | 2022-10-26 | 2022-10-25 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $22.04 | -1,083 | 21.3K | -5% | -$23.9K |
| I | 2022-10-24 | 2022-10-24 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $22.00 | -5,806 | 22.4K | -21% | -$127.7K |
| 2022-10-21 | 2022-10-20 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $20.00 | -18.0K | 169.9K | -10% | -$360.0K | |
| 2022-10-21 | 2022-10-20 | AEHR | DANESH FARIBA | Dir | S - Sale | $20.00 | -2,325 | 9,995 | -19% | -$46.5K | |
| MA | 2022-10-20 | 2022-07-14 | AEHR | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +151.5K | 643.2K | +31% | $0 |
| A | 2022-10-20 | 2022-07-14 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.00 | -36.6K | 675.5K | -5% | -$293.0K |
| 2022-10-19 | 2022-10-18 | AEHR | HENDRICKSON DAVID S | CTO | A - Grant | $0.00 | +1,250 | 86.0K | +1% | $0 | |
| 2022-10-19 | 2022-10-18 | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $18.50 | -434 | 85.6K | -0.5% | -$8,029 | |
| I | 2022-10-19 | 2022-10-18 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | S - Sale | $18.65 | -30.0K | 127.7K | -19% | -$559.5K |
| 2022-10-19 | 2022-10-18 | AEHR | SPORCK ALISTAIR N | VP, CONTACTOR BUSINESS UNIT | F - Tax | $18.50 | -439 | 14.6K | -3% | -$8,122 | |
| M | 2022-10-19 | 2022-10-18 | AEHR | SLAYEN HOWARD T | Dir | A - Grant | $0.00 | +7,162 | 182.9K | +4% | $0 |
| 2022-10-19 | 2022-10-18 | AEHR | SCOTT GEOFFREY GATES | Dir | G - Gift | $0.00 | -5,700 | 159.7K | -3% | $0 | |
| MI | 2022-10-19 | 2022-10-18 | AEHR | SCOTT GEOFFREY GATES | Dir | A - Grant | $0.00 | +7,162 | 70.7K | +11% | $0 |
| M | 2022-10-19 | 2022-10-18 | AEHR | DANESH FARIBA | Dir | A - Grant | $0.00 | +7,162 | 12.3K | +139% | $0 |
| MI | 2022-10-19 | 2022-10-18 | AEHR | ROSATI MARIO M | Dir | A - Grant | $0.00 | +7,162 | 62.4K | +13% | $0 |
| MI | 2022-10-19 | 2022-10-18 | AEHR | OLIPHANT LAURA | Dir | A - Grant | $0.00 | +7,162 | 28.2K | +34% | $0 |
| MI | 2022-10-19 | 2022-10-18 | AEHR | POSEDEL RHEA J | Dir | A - Grant | $0.00 | +8,243 | 623.8K | +1% | $0 |
| M | 2022-10-14 | 2022-10-13+ | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $15.12 | -490 | 84.8K | -0.6% | -$7,408 |
| M | 2022-10-14 | 2022-10-13+ | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $15.18 | -885 | 215.3K | -0.4% | -$13.4K |
| D | 2022-10-13 | 2022-10-12 | AEHR | ROSATI MARIO M | Dir | M - OptEx | $2.17 | +8,700 | 45.5K | +24% | +$18.9K |
| 2022-10-11 | 2022-10-10 | AEHR | DANESH FARIBA | Dir | S - Sale | $16.12 | -1,550 | 5,158 | -23% | -$25.0K | |
| D | 2022-10-11 | 2022-10-10 | AEHR | ROSATI MARIO M | Dir | M - OptEx | $2.17 | +1,300 | 38.1K | +4% | +$2,821 |
| D | 2022-10-11 | 2022-10-10 | AEHR | ROSATI MARIO M | Dir | S - Sale+OE | $16.13 | -1,300 | 36.8K | -3% | -$21.0K |
| 2022-10-04 | 2022-10-03 | AEHR | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +2,217 | 677.7K | +0.3% | +$4,833 | |
| 2022-10-04 | 2022-10-03 | AEHR | HENDRICKSON DAVID S | CTO | J - Other | $2.18 | +2,700 | 85.3K | +3% | +$5,886 | |
| I | 2022-10-04 | 2022-10-03 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | J - Other | $2.18 | +3,000 | 157.7K | +2% | +$6,540 |
| 2022-10-04 | 2022-10-03 | AEHR | RICHMOND DONALD P. II | VP of Engineering | J - Other | $2.18 | +3,000 | 216.2K | +1% | +$6,540 | |
| DM | 2022-09-21 | 2022-09-20 | AEHR | RICHMOND DONALD P. II | VP of Engineering | M - OptEx | $2.43 | +84.0K | 213.2K | +65% | +$204.3K |
| D | 2022-09-08 | 2022-09-08 | AEHR | HENDRICKSON DAVID S | CTO | M - OptEx | $1.68 | +11.2K | 82.6K | +16% | +$18.9K |
| 2022-08-17 | 2022-08-15 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $18.26 | -10.0K | 180.8K | -5% | -$182.6K | |
| 2022-08-12 | 2022-08-10 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $17.50 | -10.0K | 190.8K | -5% | -$175.0K | |
| 2022-08-12 | 2022-08-11 | AEHR | Dir | G - Gift | $0.00 | -6,778 | 165.4K | -4% | $0 | ||
| MI | 2022-08-10 | 2022-08-08+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | S - Sale | $16.07 | -24.5K | 154.7K | -14% | -$394.2K |
| 2022-08-05 | 2022-08-04 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $14.75 | -10.0K | 200.8K | -5% | -$147.5K | |
| 2022-08-04 | 2022-08-02 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $12.50 | -10.0K | 210.8K | -5% | -$125.0K | |
| M | 2022-07-18 | 2022-07-14 | AEHR | HENDRICKSON DAVID S | CTO | A - Grant | $0.00 | +44.1K | 92.1K | +92% | $0 |
| 2022-07-18 | 2022-07-14 | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $8.00 | -20.8K | 71.3K | -23% | -$166.2K | |
| M | 2022-07-18 | 2022-07-14 | AEHR | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +151.5K | 712.2K | +27% | $0 |
| 2022-07-18 | 2022-07-14 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.00 | -36.6K | 675.5K | -5% | -$293.0K | |
| MI | 2022-07-18 | 2022-07-14 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | A - Grant | $0.00 | +79.6K | 154.7K | +106% | $0 |
| I | 2022-07-18 | 2022-07-14 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $8.00 | -27.7K | 179.2K | -13% | -$221.4K |
| M | 2022-07-18 | 2022-07-14 | AEHR | RICHMOND DONALD P. II | VP of Engineering | A - Grant | $0.00 | +61.1K | 106.7K | +134% | $0 |
| 2022-07-18 | 2022-07-14 | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $8.00 | -25.4K | 129.2K | -16% | -$203.0K | |
| M | 2022-07-18 | 2022-07-14 | AEHR | ROGERS VERNON | EVP Sales, Marketing | A - Grant | $0.00 | +77.7K | 122.7K | +173% | $0 |
| 2022-07-18 | 2022-07-14 | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $8.00 | -31.5K | 91.1K | -26% | -$252.3K | |
| M | 2022-07-14 | 2022-07-13+ | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $8.00 | -155 | 48.0K | -0.3% | -$1,240 |
| M | 2022-07-14 | 2022-07-13+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $8.00 | -1,176 | 127.3K | -0.9% | -$9,404 |
| M | 2022-07-14 | 2022-07-13+ | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $8.00 | -430 | 93.4K | -0.5% | -$3,438 |
| M | 2022-07-14 | 2022-07-13+ | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.00 | -3,213 | 560.7K | -0.6% | -$25.7K |
| M | 2022-07-14 | 2022-07-13+ | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $8.00 | -364 | 45.2K | -0.8% | -$2,911 |
| DM | 2022-07-05 | 2022-07-01 | AEHR | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $1.66 | +56.3K | 563.9K | +11% | +$93.5K |
| D | 2022-04-20 | 2022-04-20 | AEHR | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.10 | +27.1K | 507.5K | +6% | +$57.0K |
| DI | 2022-04-20 | 2022-04-19 | AEHR | POSEDEL RHEA J | Dir | M - OptEx | $2.10 | +18.0K | 615.6K | +3% | +$37.8K |
| M | 2022-04-14 | 2022-04-13+ | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $9.13 | -395 | 45.3K | -0.9% | -$3,605 |
| M | 2022-04-14 | 2022-04-13+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $9.16 | -2,012 | 128.4K | -2% | -$18.4K |
| M | 2022-04-14 | 2022-04-13+ | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $9.15 | -585 | 94.3K | -0.6% | -$5,350 |
| M | 2022-04-14 | 2022-04-13+ | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $9.14 | -277 | 48.1K | -0.6% | -$2,531 |
| M | 2022-04-14 | 2022-04-13+ | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $9.15 | -3,341 | 480.4K | -0.7% | -$30.6K |
| 2022-04-08 | 2022-04-06 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $9.42 | -5,000 | 483.8K | -1% | -$47.1K | |
| 2022-04-04 | 2022-04-01 | AEHR | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +2,082 | 488.8K | +0.4% | +$4,539 | |
| 2022-04-04 | 2022-04-01 | AEHR | RICHMOND DONALD P. II | VP of Engineering | J - Other | $2.18 | +3,000 | 94.4K | +3% | +$6,540 | |
| 2022-04-04 | 2022-04-01 | AEHR | HENDRICKSON DAVID S | CTO | J - Other | $2.18 | +3,000 | 48.4K | +7% | +$6,540 | |
| 2022-04-04 | 2022-04-01 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | J - Other | $2.18 | +3,000 | 130.4K | +2% | +$6,540 | |
| D | 2022-02-08 | 2022-02-07 | AEHR | ROSATI MARIO M | Dir | S - Sale+OE | $12.28 | -2,500 | 36.8K | -6% | -$30.7K |
| D | 2022-02-08 | 2022-02-07 | AEHR | ROSATI MARIO M | Dir | M - OptEx | $2.10 | +14.2K | 39.3K | +57% | +$29.8K |
| 2022-01-27 | 2022-01-26 | AEHR | Brannan Michael A. | FORMER VP OF Ops | S - Sale | $12.37 | -6,025 | 0 | -100% | -$74.5K | |
| D | 2022-01-24 | 2022-01-20 | AEHR | Brannan Michael A. | VP. of Ops | M - OptEx | $1.22 | +3,125 | 31.7K | +11% | +$3,812 |
| D | 2022-01-24 | 2022-01-20 | AEHR | Brannan Michael A. | VP. of Ops | S - Sale+OE | $12.35 | -15.3K | 16.4K | -48% | -$189.6K |
| M | 2022-01-18 | 2022-01-13+ | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $13.49 | -353 | 45.4K | -0.8% | -$4,761 |
| M | 2022-01-18 | 2022-01-13+ | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $13.49 | -661 | 46.1K | -1% | -$8,914 |
Purchase Sale Sale after option exercise All abbreviations