Aehr Test Systems (AEHR)
Largest Insider Buys in Sector
AEHR Stock Price History Chart
AEHR Stock Performance
About Aehr Test Systems
Aehr Test Systems provides test systems for burning-in and testing logic, optical, and memory integrated circuits worldwide. It offers products, such as the ABTS and FOX-P families of test and burn-in systems and FOX WaferPak Aligner, FOX-XP WaferPak Contactor, FOX DiePak Carrier, and FOX DiePak Loader. The ABTS system is used in production and qualification testing of packaged parts for lower power and higher power logic devices, as well as various common types of memory devices. The FOX-XP and FOX-NP systems are wafer contact and singulated …
Insider Activity of Aehr Test Systems
Over the last 12 months, insiders at Aehr Test Systems have bought $461,447 and sold $369,446 worth of Aehr Test Systems stock.
On average, over the past 5 years, insiders at Aehr Test Systems have bought $244,794 and sold $16.25M worth of stock each year.
Highest buying activity among insiders over the last 12 months: SLAYEN HOWARD T (Director) — $620,000. Ray-Chaudhuri Avijit K. (Executive VP of R&D) — $151,447.
The last purchase of 20,000 shares for transaction amount of $310,000 was made by SLAYEN HOWARD T (Director) on 2024‑08‑02.
List of Insider Buy and Sell Transactions, Aehr Test Systems
| 2024-08-02 | Director | 20,000 0.0743% | $15.50 | $310,000 | -6.95% | |||
| 2024-07-30 | Sale | Director | 10,000 0.0345% | $18.59 | $185,900 | +0.38% | ||
| 2024-07-19 | Sale | VP Contactor Business Unit | 1,257 0.0043% | $18.82 | $23,657 | -27.88% | ||
| 2024-07-19 | Executive VP of R&D | 2,591 0.0087% | $18.55 | $48,063 | -27.88% | |||
| 2024-07-18 | Executive VP of R&D | 2,450 0.0091% | $20.32 | $49,784 | -26.02% | |||
| 2024-01-18 | Sale | President and CEO | 4,871 0.0171% | $17.39 | $84,726 | -22.19% | ||
| 2024-01-18 | Sale | CTO | 1,021 0.0036% | $17.39 | $17,759 | -22.19% | ||
| 2024-01-18 | Sale | Exec VP of Sales & Mktg. | 1,309 0.0046% | $17.39 | $22,769 | -22.19% | ||
| 2024-01-16 | Sale | President and CEO | 1,113 0.0038% | $17.24 | $19,189 | -22.87% | ||
| 2024-01-16 | Sale | CTO | 180 0.0006% | $17.24 | $3,103 | -22.87% | ||
| 2024-01-16 | Sale | Exec VP of Sales & Mktg. | 244 0.0008% | $17.24 | $4,207 | -22.87% | ||
| 2024-01-12 | Executive VP of R&D | 3,000 0.0106% | $17.87 | $53,600 | -23.83% | |||
| 2023-12-06 | Sale | VP Finance/CFO | 322 0.0012% | $25.27 | $8,136 | -41.47% | ||
| 2023-10-16 | Sale | VP, CONTACTOR BUSINESS UNIT | 955 0.0034% | $37.65 | $35,956 | -59.89% | ||
| 2023-10-11 | director | 700 0.0025% | $40.20 | $28,140 | -62.60% | |||
| 2023-08-10 | Sale | VP of Engineering | 92 0.0003% | $51.00 | $4,692 | -63.77% | ||
| 2023-08-09 | Sale | VP of Engineering | 30,000 0.1088% | $48.75 | $1.46M | -63.00% | ||
| 2023-08-03 | Sale | director | 9,470 0.0343% | $50.20 | $475,394 | -62.88% | ||
| 2023-08-02 | Sale | director | 5,000 0.0184% | $52.26 | $261,300 | -63.71% | ||
| 2023-08-01 | Sale | director | 1,008 0.0038% | $52.50 | $52,920 | -65.80% |
Insider Historical Profitability
| Erickson Gayn | President and CEO | 427935 1.4442% | $12.08 | 6 | 33 | +64.81% |
| SLAYEN HOWARD T | Director | 220714 0.7449% | $12.08 | 7 | 14 | +36.38% |
| Ray-Chaudhuri Avijit K. | Executive VP of R&D | 28100 0.0948% | $12.08 | 3 | 0 | |
| PATEL MUKESH | director | 455676 1.5378% | $12.08 | 2 | 53 | +64.81% |
| ANDERSON ROBERT R | director | 429009 1.4478% | $12.08 | 22 | 3 | <0.0001% |
Institutional Investor Ownership
| The Vanguard Group | $26.01M | 7.26 | 2.1M | +39.04% | +$7.3M | <0.0001 | |
| BlackRock | $25.24M | 7.04 | 2.04M | -2.04% | -$524,557.19 | <0.01 | |
| Awm Investment Company Inc | $15.23M | 4.25 | 1.23M | +0.05% | +$7,960.80 | 2.32 | |
| Ameriprise Financial | $14.07M | 3.93 | 1.13M | +18.43% | +$2.19M | <0.01 | |
| Bank of Montreal | $16.93M | 3.51 | 1.02M | +10,827.17% | +$16.78M | 0.01 |