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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| M | 2022-01-18 | 2022-01-13+ | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $13.49 | -674 | 91.4K | -0.7% | -$9,090 |
| M | 2022-01-14 | 2022-01-13+ | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $13.49 | -4,165 | 489.2K | -0.8% | -$56.2K |
| M | 2022-01-14 | 2022-01-13+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $13.49 | -2,027 | 128.7K | -2% | -$27.4K |
| 2022-01-14 | 2022-01-13 | AEHR | Brannan Michael A. | VP. of Ops | F - Tax | $13.67 | -248 | 28.6K | -0.9% | -$3,390 | |
| DM | 2022-01-11 | 2022-01-11 | AEHR | SLAYEN HOWARD T | Dir | M - OptEx | $2.13 | +27.2K | 210.8K | +15% | +$57.9K |
| 2021-12-29 | 2021-12-29 | AEHR | SCOTT GEOFFREY GATES | Dir | G - Gift | $0.00 | -10.4K | 172.1K | -6% | $0 | |
| 2021-12-22 | 2021-12-21 | AEHR | Erickson Gayn | Pres, CEO, Dir | G - Gift | $0.00 | -9,000 | 490.8K | -2% | $0 | |
| D | 2021-12-13 | 2021-12-09 | AEHR | Brannan Michael A. | VP. of Ops | M - OptEx | $1.22 | +3,125 | 28.8K | +12% | +$3,812 |
| 2021-11-17 | 2021-11-16 | AEHR | HENDRICKSON DAVID S | CTO | A - Grant | $0.00 | +1,359 | 45.8K | +3% | $0 | |
| MI | 2021-11-16 | 2021-11-12+ | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $25.40 | -50.0K | 163.0K | -23% | -$1.27M |
| DM | 2021-11-15 | 2021-11-11 | AEHR | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.02 | +137.1K | 498.1K | +38% | +$277.3K |
| D | 2021-11-15 | 2021-11-11 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale+OE | $23.29 | -80.0K | 499.8K | -14% | -$1.86M |
| M | 2021-11-10 | 2021-11-09+ | AEHR | SLAYEN HOWARD T | Dir | G - Gift | $0.00 | -60.8K | 194.3K | -24% | $0 |
| 2021-11-08 | 2021-11-04 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $25.75 | -100.0K | 442.8K | -18% | -$2.58M | |
| D | 2021-11-08 | 2021-11-04 | AEHR | HENDRICKSON DAVID S | CTO | S - Sale+OE | $25.08 | -25.0K | 44.4K | -36% | -$627.0K |
| D | 2021-11-08 | 2021-11-04 | AEHR | HENDRICKSON DAVID S | CTO | M - OptEx | $2.10 | +25.0K | 69.4K | +56% | +$52.5K |
| I | 2021-11-05 | 2021-11-03 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $24.91 | -25.0K | 597.6K | -4% | -$622.8K |
| I | 2021-11-01 | 2021-10-28 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $21.50 | -11.4K | 21.0K | -35% | -$244.7K |
| I | 2021-11-01 | 2021-10-28 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $20.77 | -50.0K | 190.0K | -21% | -$1.04M |
| MI | 2021-10-27 | 2021-10-25+ | AEHR | POSEDEL RHEA J | Dir | G - Gift | $0.00 | -30.0K | 622.6K | -5% | $0 |
| 2021-10-27 | 2021-10-26 | AEHR | RICHMOND DONALD P. II | VP of Engineering | S - Sale | $20.70 | -26.0K | 92.1K | -22% | -$539.0K | |
| 2021-10-25 | 2021-10-21 | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $21.50 | -10.0K | 254.3K | -4% | -$215.0K | |
| 2021-10-20 | 2021-10-19 | AEHR | SLAYEN HOWARD T | Dir | A - Grant | $0.00 | +2,015 | 264.3K | +0.8% | $0 | |
| I | 2021-10-20 | 2021-10-19 | AEHR | ROSATI MARIO M | Dir | A - Grant | $0.00 | +2,015 | 60.2K | +3% | $0 |
| I | 2021-10-20 | 2021-10-19 | AEHR | SCOTT GEOFFREY GATES | Dir | A - Grant | $0.00 | +2,015 | 63.5K | +3% | $0 |
| I | 2021-10-20 | 2021-10-19 | AEHR | DANESH FARIBA | Dir | A - Grant | $0.00 | +2,015 | 6,708 | +43% | $0 |
| I | 2021-10-20 | 2021-10-19 | AEHR | POSEDEL RHEA J | Dir | A - Grant | $0.00 | +3,023 | 652.6K | +0.5% | $0 |
| I | 2021-10-20 | 2021-10-19 | AEHR | OLIPHANT LAURA | Dir | A - Grant | $0.00 | +2,015 | 32.4K | +7% | $0 |
| MI | 2021-10-18 | 2021-10-14+ | AEHR | POSEDEL RHEA J | Dir | S - Sale | $21.03 | -25.0K | 659.0K | -4% | -$525.8K |
| DM | 2021-10-15 | 2021-10-13 | AEHR | SLAYEN HOWARD T | Dir | S - Sale+OE | $20.46 | -5,000 | 262.3K | -2% | -$102.3K |
| DM | 2021-10-15 | 2021-10-13 | AEHR | SLAYEN HOWARD T | Dir | M - OptEx | $2.06 | +28.2K | 267.3K | +12% | +$58.1K |
| M | 2021-10-15 | 2021-10-13+ | AEHR | HENDRICKSON DAVID S | CTO | F - Tax | $20.61 | -324 | 44.4K | -0.7% | -$6,677 |
| M | 2021-10-15 | 2021-10-13+ | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $20.60 | -3,906 | 545.1K | -0.7% | -$80.5K |
| M | 2021-10-15 | 2021-10-13+ | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $20.61 | -666 | 46.8K | -1% | -$13.7K |
| 2021-10-15 | 2021-10-13 | AEHR | Brannan Michael A. | VP. of Ops | F - Tax | $20.46 | -230 | 25.7K | -0.9% | -$4,706 | |
| M | 2021-10-15 | 2021-10-13+ | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $20.60 | -643 | 118.6K | -0.5% | -$13.2K |
| M | 2021-10-15 | 2021-10-13+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $20.60 | -1,851 | 129.5K | -1% | -$38.1K |
| 2021-10-15 | 2021-10-13 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $21.11 | -50.0K | 182.6K | -21% | -$1.06M | |
| D | 2021-10-13 | 2021-10-11 | AEHR | Brannan Michael A. | VP. of Ops | S - Sale+OE | $18.80 | -17.0K | 11.8K | -59% | -$319.6K |
| DM | 2021-10-13 | 2021-10-11+ | AEHR | Brannan Michael A. | VP. of Ops | M - OptEx | $1.22 | +28.1K | 26.0K | New | +$34.3K |
| MI | 2021-10-12 | 2021-10-08+ | AEHR | POSEDEL RHEA J | Dir | S - Sale | $19.93 | -25.0K | 674.6K | -4% | -$498.2K |
| 2021-10-12 | 2021-10-08 | AEHR | RICHMOND DONALD P. II | VP of Engineering | S - Sale | $18.87 | -13.9K | 118.8K | -10% | -$262.6K | |
| 2021-10-08 | 2021-10-07 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $15.67 | -100.0K | 232.6K | -30% | -$1.57M | |
| I | 2021-10-08 | 2021-10-07 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $15.98 | -10.0K | 240.0K | -4% | -$159.8K |
| I | 2021-10-08 | 2021-10-07 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $15.00 | -20.0K | 699.6K | -3% | -$300.0K |
| M | 2021-10-08 | 2021-10-06+ | AEHR | SLAYEN HOWARD T | Dir | S - Sale | $14.59 | -15.5K | 244.1K | -6% | -$225.9K |
| M | 2021-10-08 | 2021-10-06 | AEHR | RICHMOND DONALD P. II | VP of Engineering | S - Sale | $14.25 | -4,550 | 133.2K | -3% | -$64.8K |
| 2021-10-04 | 2021-10-01 | AEHR | RICHMOND DONALD P. II | VP of Engineering | J - Other | $2.18 | +3,000 | 137.3K | +2% | +$6,540 | |
| 2021-10-04 | 2021-10-01 | AEHR | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +1,814 | 546.7K | +0.3% | +$3,955 | |
| 2021-10-04 | 2021-10-01 | AEHR | Brannan Michael A. | VP. of Ops | J - Other | $1.19 | +3,000 | 14.8K | +25% | +$3,570 | |
| 2021-10-04 | 2021-10-01 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | J - Other | $2.18 | +2,288 | 131.3K | +2% | +$4,988 | |
| 2021-09-30 | 2021-09-28 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale | $14.19 | -206.6K | 544.8K | -27% | -$2.93M | |
| DM | 2021-09-30 | 2021-09-28+ | AEHR | SPINK KENNETH B. | CFO, VP of Fin | M - OptEx | $2.40 | +136.9K | 135.6K | New | +$328.2K |
| D | 2021-09-30 | 2021-09-28 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | S - Sale+OE | $14.13 | -133.9K | 86.0K | -61% | -$1.89M |
| 2021-09-30 | 2021-09-28 | AEHR | Brannan Michael A. | VP. of Ops | S - Sale | $14.24 | -9,073 | 11.8K | -43% | -$129.2K | |
| DM | 2021-09-30 | 2021-09-28+ | AEHR | ROSATI MARIO M | Dir | M - OptEx | $509.46 | +25.2K | 7,501 | New | +$12.83M |
| D | 2021-09-30 | 2021-09-28 | AEHR | ROSATI MARIO M | Dir | S - Sale+OE | $14.09 | -3,800 | 3,701 | -51% | -$53.5K |
| DM | 2021-09-30 | 2021-09-28 | AEHR | ROGERS VERNON | EVP Sales, Marketing | M - OptEx | $2.03 | +52.0K | 99.0K | +111% | +$105.6K |
| D | 2021-09-30 | 2021-09-28 | AEHR | ROGERS VERNON | EVP Sales, Marketing | S - Sale+OE | $14.09 | -52.0K | 47.0K | -53% | -$733.1K |
| 2021-09-30 | 2021-09-28 | AEHR | HENDRICKSON DAVID S | CTO | S - Sale | $14.09 | -56.2K | 44.7K | -56% | -$792.6K | |
| I | 2021-09-30 | 2021-09-28 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $14.08 | -150.0K | 719.6K | -17% | -$2.11M |
| DM | 2021-08-18 | 2021-08-17 | AEHR | OLIPHANT LAURA | Dir | M - OptEx | $1.61 | +25.0K | 17.5K | New | +$40.4K |
| D | 2021-08-18 | 2021-08-17 | AEHR | OLIPHANT LAURA | Dir | S - Sale+OE | $5.30 | -25.0K | 0 | -100% | -$132.5K |
| D | 2021-08-16 | 2021-08-13 | AEHR | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.71 | +62.3K | 751.4K | +9% | +$168.9K |
| D | 2021-08-16 | 2021-08-12 | AEHR | Erickson Gayn | Pres, CEO, Dir | S - Sale+OE | $5.78 | -17.0K | 689.1K | -2% | -$98.3K |
| D | 2021-08-13 | 2021-08-13 | AEHR | HENDRICKSON DAVID S | CTO | M - OptEx | $2.71 | +56.2K | 101.0K | +126% | +$152.4K |
| DI | 2021-08-12 | 2021-08-11 | AEHR | POSEDEL RHEA J | Dir | M - OptEx | $2.71 | +22.5K | 869.6K | +3% | +$61.0K |
| D | 2021-08-10 | 2021-08-09 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | M - OptEx | $2.71 | +12.0K | 126.1K | +11% | +$32.5K |
| 2021-08-10 | 2021-08-09 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $6.20 | -20.0K | 332.6K | -6% | -$124.0K | |
| D | 2021-08-03 | 2021-08-03 | AEHR | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.71 | +37.7K | 706.1K | +6% | +$102.1K |
| 2021-08-02 | 2021-07-30 | AEHR | Brannan Michael A. | VP. of Ops | S - Sale | $5.66 | -2,500 | 20.9K | -11% | -$14.2K | |
| 2021-07-26 | 2021-07-22 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | S - Sale | $8.08 | -6,500 | 114.1K | -5% | -$52.5K | |
| I | 2021-07-23 | 2021-07-21 | AEHR | POSEDEL RHEA J | Dir | S - Sale | $5.92 | -100.0K | 847.1K | -11% | -$592.0K |
| 2021-07-23 | 2021-07-21 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $6.13 | -3,000 | 352.6K | -0.8% | -$18.4K | |
| I | 2021-07-23 | 2021-07-21 | AEHR | SCOTT GEOFFREY GATES | Dir | S - Sale | $7.16 | -20.0K | 250.0K | -7% | -$143.2K |
| I | 2021-07-23 | 2021-07-21 | AEHR | OLIPHANT LAURA | Dir | S - Sale | $5.75 | -18.5K | 30.4K | -38% | -$106.1K |
| DM | 2021-07-20 | 2021-07-19 | AEHR | RICHMOND DONALD P. II | VP of Engineering | M - OptEx | $2.47 | +25.0K | 124.3K | +25% | +$61.7K |
| 2021-07-15 | 2021-07-14 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $2.83 | -1,395 | 668.4K | -0.2% | -$3,948 | |
| 2021-07-15 | 2021-07-14 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $2.83 | -615 | 120.6K | -0.5% | -$1,740 | |
| I | 2021-07-14 | 2021-07-13 | AEHR | POSEDEL RHEA J | Dir | A - Grant | $0.00 | +5,973 | 947.1K | +0.6% | $0 |
| 2021-07-14 | 2021-07-13 | AEHR | RICHMOND DONALD P. II | VP of Engineering | A - Grant | $0.00 | +10.8K | 109.3K | +11% | $0 | |
| 2021-07-14 | 2021-07-13 | AEHR | ROGERS VERNON | EVP Sales, Marketing | A - Grant | $0.00 | +13.4K | 47.0K | +40% | $0 | |
| 2021-07-14 | 2021-07-13 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | A - Grant | $0.00 | +23.5K | 121.2K | +24% | $0 | |
| 2021-07-14 | 2021-07-13 | AEHR | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +51.7K | 669.8K | +8% | $0 | |
| I | 2021-07-14 | 2021-07-13 | AEHR | OLIPHANT LAURA | Dir | A - Grant | $0.00 | +5,375 | 48.8K | +12% | $0 |
| 2021-07-14 | 2021-07-13 | AEHR | SLAYEN HOWARD T | Dir | A - Grant | $0.00 | +5,375 | 254.6K | +2% | $0 | |
| 2021-07-14 | 2021-07-13 | AEHR | HENDRICKSON DAVID S | CTO | A - Grant | $0.00 | +7,863 | 44.7K | +21% | $0 | |
| 2021-07-14 | 2021-07-13 | AEHR | Brannan Michael A. | VP. of Ops | A - Grant | $0.00 | +11.8K | 23.4K | +102% | $0 | |
| I | 2021-07-14 | 2021-07-13 | AEHR | SCOTT GEOFFREY GATES | Dir | A - Grant | $0.00 | +4,778 | 61.5K | +8% | $0 |
| I | 2021-07-14 | 2021-07-13 | AEHR | DANESH FARIBA | Dir | A - Grant | $0.00 | +4,693 | 4,693 | New | $0 |
| I | 2021-07-14 | 2021-07-13 | AEHR | ROSATI MARIO M | Dir | A - Grant | $0.00 | +4,266 | 58.2K | +8% | $0 |
| 2021-07-07 | 2021-07-06 | AEHR | RICHMOND DONALD P. II | VP of Engineering | A - Grant | $0.00 | +12.0K | 104.6K | +13% | $0 | |
| 2021-07-07 | 2021-07-06 | AEHR | RICHMOND DONALD P. II | VP of Engineering | F - Tax | $2.50 | -6,123 | 98.5K | -6% | -$15.3K | |
| 2021-07-07 | 2021-07-06 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | F - Tax | $2.50 | -7,466 | 97.7K | -7% | -$18.7K | |
| M | 2021-07-07 | 2021-07-06 | AEHR | SPINK KENNETH B. | CFO, VP of Fin | A - Grant | $0.00 | +14.9K | 105.1K | +17% | $0 |
| M | 2021-07-07 | 2021-07-06 | AEHR | ROGERS VERNON | EVP Sales, Marketing | A - Grant | $0.00 | +17.0K | 39.8K | +74% | $0 |
| 2021-07-07 | 2021-07-06 | AEHR | ROGERS VERNON | EVP Sales, Marketing | F - Tax | $2.50 | -6,261 | 33.6K | -16% | -$15.7K | |
| 2021-07-07 | 2021-07-06 | AEHR | Brannan Michael A. | VP. of Ops | F - Tax | $2.50 | -8,167 | 11.6K | -41% | -$20.4K | |
| M | 2021-07-07 | 2021-07-06 | AEHR | Brannan Michael A. | VP. of Ops | A - Grant | $0.00 | +18.5K | 14.5K | New | $0 |
| 2021-07-07 | 2021-07-06 | AEHR | Erickson Gayn | Pres, CEO, Dir | F - Tax | $2.50 | -9,668 | 618.1K | -2% | -$24.2K |
Purchase Sale Sale after option exercise All abbreviations