Erickson Gayn
SEC CIK 1364097 · EDGAR
BoughtSold
Companies
| Ticker | Company | Title | Holding | Bought | Sold | Trades | First | Last |
|---|---|---|---|---|---|---|---|---|
| AEHR | AEHR TEST SYSTEMS | Pres, CEO, Dir | 157.7K | — | $39.31M | 96 | 2021-07-06 | 2026-08-12 |
Most active insiders at AEHR, 12 months
| # | Insider | Title | Bought | Sold |
|---|---|---|---|---|
| 1 | Erickson Gayn | Pres, CEO, Dir | — | $16.02M |
| 2 | SCOTT GEOFFREY GATES | Dir | — | $15.03M |
| 3 | POSEDEL RHEA J | Dir | — | $9.55M |
| 4 | SLAYEN HOWARD T | Dir | — | $5.92M |
| 5 | SALAMONE ALBERTO | EVP, PPBI BUSINESS | — | $4.00M |
| 6 | ROGERS VERNON | EVP of Sales, Mktg | — | $3.32M |
| 7 | ENGINEER ADIL | COO | — | $3.10M |
| 8 | RICHMOND DONALD P. II | VP of Engineering | — | $2.33M |
| 9 | DANESH FARIBA | Dir | — | $1.63M |
| 10 | OLIPHANT LAURA | Dir | — | $1.12M |
Transactions 96
| X | Filed | Traded | Ticker | Company | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| MI | 2026-08-13 18:12 | 2026-08-12 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $130.84 | -40.0K | 157.7K | -20% | -$5.23M |
| 2026-07-27 21:11 | 2026-07-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $77.48 | -1,057 | 197.5K | -0.5% | -$81.9K | |
| 2026-07-15 16:33 | 2026-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $72.01 | -3,447 | 198.6K | -2% | -$248.2K | |
| 2026-07-13 17:23 | 2026-07-13 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $72.60 | -4,404 | 202.0K | -2% | -$319.7K | |
| M | 2026-07-02 18:42 | 2026-07-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +47.8K | 232.4K | +26% | $0 |
| M | 2026-07-02 18:42 | 2026-07-01+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $82.71 | -26.0K | 206.4K | -11% | -$2.15M |
| 2026-04-27 21:16 | 2026-04-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $88.48 | -851 | 184.7K | -0.5% | -$75.3K | |
| 2026-04-14 17:52 | 2026-04-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $74.38 | -2,784 | 185.5K | -1% | -$207.1K | |
| 2026-04-14 16:13 | 2026-04-10 | AEHR | AEHR TEST SYSTEMS | 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 | AEHR TEST SYSTEMS | 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 | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $70.58 | -96.0K | 197.7K | -33% | -$6.78M |
| ATI | 2026-04-06 14:26 | 2026-04-01 | AEHR | AEHR TEST SYSTEMS | 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 | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $44.32 | -2,512 | 248.8K | -1.0% | -$111.3K |
| 2026-04-02 18:43 | 2026-04-01 | AEHR | AEHR TEST SYSTEMS | 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 | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $44.32 | -2,512 | 250.9K | -1.0% | -$111.3K | |
| 2026-01-27 | 2026-01-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $27.75 | -820 | 251.3K | -0.3% | -$22.8K | |
| 2026-01-14 | 2026-01-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $25.97 | -2,680 | 252.1K | -1% | -$69.6K | |
| 2026-01-12 | 2026-01-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $26.32 | -3,531 | 254.8K | -1% | -$92.9K | |
| 2026-01-02 | 2026-01-02 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $22.16 | -2,765 | 258.3K | -1% | -$61.3K | |
| 2025-10-27 | 2025-10-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $25.14 | -819 | 261.1K | -0.3% | -$20.6K | |
| M | 2025-10-14 | 2025-10-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $26.36 | -7,239 | 265.4K | -3% | -$190.8K |
| 2025-10-09 | 2025-10-02 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $32.25 | -439 | 269.2K | -0.2% | -$14.2K | |
| 2025-10-02 | 2025-10-02 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $32.25 | -2,069 | 269.6K | -0.8% | -$66.7K | |
| I | 2025-10-01 | 2025-10-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $6.67 | +540 | 291.6K | +0.2% | +$3,602 |
| 2025-07-29 | 2025-07-28 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $21.74 | -850 | 271.7K | -0.3% | -$18.5K | |
| 2025-07-14 | 2025-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $13.86 | -4,518 | 272.5K | -2% | -$62.6K | |
| 2025-07-11 | 2025-07-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $14.11 | -2,489 | 278.1K | -0.9% | -$35.1K | |
| 2025-07-11 | 2025-07-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $14.11 | -1,052 | 277.0K | -0.4% | -$14.8K | |
| M | 2025-07-03 | 2025-07-02 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +77.4K | 282.4K | +38% | $0 |
| 2025-07-03 | 2025-07-02 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $15.13 | -1,822 | 280.6K | -0.6% | -$27.6K | |
| 2025-04-29 | 2025-04-28 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.76 | -850 | 192.7K | -0.4% | -$7,446 | |
| M | 2025-04-14 | 2025-04-11+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.34 | -3,910 | 196.7K | -2% | -$32.6K |
| 2025-04-11 | 2025-04-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.52 | -1,747 | 197.4K | -0.9% | -$14.9K | |
| I | 2025-04-02 | 2025-04-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $6.67 | +2,644 | 291.1K | +0.9% | +$17.6K |
| 2025-01-27 | 2025-01-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $11.88 | -596 | 199.2K | -0.3% | -$7,080 | |
| M | 2025-01-14 | 2025-01-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $14.54 | -5,969 | 199.8K | -3% | -$86.8K |
| 2024-10-29 | 2024-10-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $15.84 | -564 | 205.8K | -0.3% | -$8,934 | |
| M | 2024-10-15 | 2024-10-11+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $15.80 | -5,935 | 209.9K | -3% | -$93.8K |
| DM | 2024-09-17 | 2024-09-16 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $1.64 | +19.6K | 212.3K | +10% | +$32.1K |
| 2024-07-29 | 2024-07-29 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $18.54 | -563 | 192.7K | -0.3% | -$10.4K | |
| M | 2024-07-16 | 2024-07-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $16.43 | -4,724 | 193.2K | -2% | -$77.6K |
| 2024-07-15 | 2024-07-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +63.9K | 198.0K | +48% | $0 | |
| 2024-07-11 | 2024-07-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $15.11 | -920 | 134.0K | -0.7% | -$13.9K | |
| 2024-04-30 | 2024-04-29 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $12.10 | -546 | 134.9K | -0.4% | -$6,607 | |
| M | 2024-04-15 | 2024-04-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $11.55 | -4,582 | 139.0K | -3% | -$52.9K |
| 2024-04-11 | 2024-04-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $11.83 | -893 | 140.1K | -0.6% | -$10.6K | |
| I | 2024-04-02 | 2024-04-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $10.50 | +2,024 | 429.4K | +0.5% | +$21.3K |
| I | 2024-01-31 | 2024-01-29 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $16.19 | -546 | 427.4K | -0.1% | -$8,840 |
| I | 2024-01-19 | 2024-01-18 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $17.39 | -4,871 | 427.9K | -1% | -$84.7K |
| I | 2024-01-18 | 2024-01-16 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $17.24 | -1,113 | 432.8K | -0.3% | -$19.2K |
| I | 2024-01-02 | 2023-12-28 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | G - Gift | $0.00 | -5,000 | 433.9K | -1% | $0 |
| I | 2023-10-27 | 2023-10-27 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +25.2K | 438.9K | +6% | $0 |
| I | 2023-10-17 | 2023-10-16 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $37.31 | -5,015 | 413.7K | -1% | -$187.1K |
| I | 2023-10-16 | 2023-10-13 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $38.74 | -1,611 | 418.7K | -0.4% | -$62.4K |
| I | 2023-10-12 | 2023-10-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $40.17 | -1,077 | 420.3K | -0.3% | -$43.3K |
| I | 2023-10-03 | 2023-10-02 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $27.67 | +260 | 421.4K | +0.1% | +$7,194 |
| I | 2023-07-19 | 2023-07-17 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $51.29 | -123.8K | 421.1K | -23% | -$6.35M |
| MI | 2023-07-17 | 2023-07-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $47.14 | -6,719 | 600.0K | -1% | -$316.8K |
| I | 2023-07-17 | 2023-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $45.00 | -50.0K | 550.0K | -8% | -$2.25M |
| M | 2023-07-13 | 2023-07-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +41.2K | 602.9K | +7% | $0 |
| M | 2023-07-13 | 2023-07-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $38.71 | -5,169 | 592.9K | -0.9% | -$200.1K |
| M | 2023-04-17 | 2023-04-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $29.14 | -6,492 | 565.6K | -1% | -$189.1K |
| 2023-04-05 | 2023-04-03 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +3,000 | 572.1K | +0.5% | +$6,540 | |
| T | 2023-03-27 | 2023-03-23 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $40.00 | -50.0K | 569.1K | -8% | -$2.00M |
| DM | 2023-02-02 | 2023-01-31 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.58 | +123.8K | 619.1K | +25% | +$319.2K |
| 2023-01-26 | 2023-01-24 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $35.00 | -50.5K | 495.3K | -9% | -$1.77M | |
| M | 2023-01-18 | 2023-01-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $28.63 | -7,302 | 545.7K | -1% | -$209.0K |
| 2023-01-18 | 2023-01-13 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $30.00 | -50.0K | 553.1K | -8% | -$1.50M | |
| 2022-12-28 | 2022-12-28 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | G - Gift | $0.00 | -5,000 | 603.1K | -0.8% | $0 | |
| 2022-11-16 | 2022-11-15 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $25.90 | -69.7K | 608.1K | -10% | -$1.80M | |
| MA | 2022-10-20 | 2022-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +151.5K | 643.2K | +31% | $0 |
| A | 2022-10-20 | 2022-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.00 | -36.6K | 675.5K | -5% | -$293.0K |
| 2022-10-04 | 2022-10-03 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +2,217 | 677.7K | +0.3% | +$4,833 | |
| M | 2022-07-18 | 2022-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +151.5K | 712.2K | +27% | $0 |
| 2022-07-18 | 2022-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.00 | -36.6K | 675.5K | -5% | -$293.0K | |
| M | 2022-07-14 | 2022-07-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $8.00 | -3,213 | 560.7K | -0.6% | -$25.7K |
| DM | 2022-07-05 | 2022-07-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $1.66 | +56.3K | 563.9K | +11% | +$93.5K |
| D | 2022-04-20 | 2022-04-20 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.10 | +27.1K | 507.5K | +6% | +$57.0K |
| M | 2022-04-14 | 2022-04-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $9.15 | -3,341 | 480.4K | -0.7% | -$30.6K |
| 2022-04-08 | 2022-04-06 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $9.42 | -5,000 | 483.8K | -1% | -$47.1K | |
| 2022-04-04 | 2022-04-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +2,082 | 488.8K | +0.4% | +$4,539 | |
| M | 2022-01-14 | 2022-01-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $13.49 | -4,165 | 489.2K | -0.8% | -$56.2K |
| 2021-12-22 | 2021-12-21 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | G - Gift | $0.00 | -9,000 | 490.8K | -2% | $0 | |
| DM | 2021-11-15 | 2021-11-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.02 | +137.1K | 498.1K | +38% | +$277.3K |
| D | 2021-11-15 | 2021-11-11 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale+OE | $23.29 | -80.0K | 499.8K | -14% | -$1.86M |
| 2021-11-08 | 2021-11-04 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $25.75 | -100.0K | 442.8K | -18% | -$2.58M | |
| M | 2021-10-15 | 2021-10-13+ | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $20.60 | -3,906 | 545.1K | -0.7% | -$80.5K |
| 2021-10-04 | 2021-10-01 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | J - Other | $2.18 | +1,814 | 546.7K | +0.3% | +$3,955 | |
| 2021-09-30 | 2021-09-28 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale | $14.19 | -206.6K | 544.8K | -27% | -$2.93M | |
| D | 2021-08-16 | 2021-08-13 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.71 | +62.3K | 751.4K | +9% | +$168.9K |
| D | 2021-08-16 | 2021-08-12 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | S - Sale+OE | $5.78 | -17.0K | 689.1K | -2% | -$98.3K |
| D | 2021-08-03 | 2021-08-03 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | M - OptEx | $2.71 | +37.7K | 706.1K | +6% | +$102.1K |
| 2021-07-15 | 2021-07-14 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $2.83 | -1,395 | 668.4K | -0.2% | -$3,948 | |
| 2021-07-14 | 2021-07-13 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +51.7K | 669.8K | +8% | $0 | |
| 2021-07-07 | 2021-07-06 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | F - Tax | $2.50 | -9,668 | 618.1K | -2% | -$24.2K | |
| M | 2021-07-07 | 2021-07-06 | AEHR | AEHR TEST SYSTEMS | Erickson Gayn | Pres, CEO, Dir | A - Grant | $0.00 | +24.0K | 621.0K | +4% | $0 |
Purchase Sale Sale after option exercise All abbreviations