Aehr Test Systems AEHR
We take great care to ensure that the data presented and summarized in this overview for AEHR TEST SYSTEMS is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding AEHR
View all-
Vanguard Group Inc Valley Forge, PA2.14MShares$25.4 Million0.0% of portfolio
-
Black Rock Inc. New York, NY1.9MShares$22.6 Million0.0% of portfolio
-
Baillie Gifford & CO1.81MShares$21.5 Million0.02% of portfolio
-
Ameriprise Financial Inc Minneapolis, MN1.29MShares$15.3 Million0.0% of portfolio
-
Awm Investment Company, Inc. New York, NY1.29MShares$15.3 Million2.26% of portfolio
-
Marshall Wace, LLP London, X0662KShares$7.87 Million0.01% of portfolio
-
Geode Capital Management, LLC Boston, MA639KShares$7.6 Million0.0% of portfolio
-
State Street Corp Boston, MA572KShares$6.8 Million0.0% of portfolio
-
Oberweis Asset Management Inc Lisle, IL534KShares$6.35 Million0.37% of portfolio
-
Halter Ferguson Financial Inc. Carmel, IN499KShares$5.94 Million3.41% of portfolio
Latest Institutional Activity in AEHR
Top Purchases
Top Sells
About AEHR
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 die/module test and burn-in systems used for burn-in and functional test of complex devices, such as memories, digital signal processors, microprocessors, microcontrollers, systems-on-a-chip, and integrated optical devices. The FOX-CP system is a single-wafer compact test and reliability verification solution for logic, memory, and photonic devices. The WaferPak Contactor contains a unique full wafer probe card capable of testing wafers up to 300mm that enables IC manufacturers to perform test and burn-in of full wafers on Aehr Test FOX systems. The DiePak Carrier is a reusable, temporary package that enables IC manufacturers to perform final test and burn-in of bare die and modules. Aehr Test Systems was incorporated in 1977 and is headquartered in Fremont, California.
Insider Transactions at AEHR
Insider Transaction List
View allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Dec 02
2024
|
Chris Siu CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
348
-0.79%
|
$4,176
$12.7 P/Share
|
Oct 27
2024
|
Vernon Rogers Exec VP of Sales & Mktg. |
SELL
Payment of exercise price or tax liability
|
Direct |
139
-0.27%
|
$2,085
$15.84 P/Share
|
Oct 27
2024
|
Alistair N Sporck VP Contactor Business Unit |
SELL
Payment of exercise price or tax liability
|
Direct |
132
-0.56%
|
$1,980
$15.84 P/Share
|
Oct 27
2024
|
Donald P. Richmond Ii CTO |
SELL
Payment of exercise price or tax liability
|
Direct |
102
-0.05%
|
$1,530
$15.84 P/Share
|
Oct 27
2024
|
Gayn Erickson President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
564
-0.27%
|
$8,460
$15.84 P/Share
|
Oct 27
2024
|
Avijit K. Ray Chaudhuri Executive VP of R&D |
SELL
Payment of exercise price or tax liability
|
Direct |
87
-0.31%
|
$1,305
$15.84 P/Share
|
Oct 27
2024
|
Adil Engineer Chief Operating Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
141
-0.53%
|
$2,115
$15.84 P/Share
|
Oct 18
2024
|
Alistair N Sporck VP Contactor Business Unit |
SELL
Payment of exercise price or tax liability
|
Direct |
335
-1.39%
|
$5,025
$15.68 P/Share
|
Oct 14
2024
|
Vernon Rogers Exec VP of Sales & Mktg. |
SELL
Payment of exercise price or tax liability
|
Direct |
402
-0.78%
|
$6,030
$15.66 P/Share
|
Oct 14
2024
|
Gayn Erickson President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,435
-1.17%
|
$36,525
$15.66 P/Share
|
Oct 14
2024
|
Donald P. Richmond Ii CTO |
SELL
Payment of exercise price or tax liability
|
Direct |
297
-0.16%
|
$4,455
$15.66 P/Share
|
Oct 13
2024
|
Vernon Rogers Exec VP of Sales & Mktg. |
SELL
Payment of exercise price or tax liability
|
Direct |
300
-0.58%
|
$4,500
$15.66 P/Share
|
Oct 13
2024
|
Gayn Erickson President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
1,154
-0.55%
|
$17,310
$15.66 P/Share
|
Oct 13
2024
|
Donald P. Richmond Ii CTO |
SELL
Payment of exercise price or tax liability
|
Direct |
240
-0.13%
|
$3,600
$15.66 P/Share
|
Oct 11
2024
|
Adil Engineer Chief Operating Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
384
-1.43%
|
$6,144
$16.02 P/Share
|
Oct 11
2024
|
Alistair N Sporck VP Contactor Business Unit |
SELL
Payment of exercise price or tax liability
|
Direct |
207
-0.85%
|
$3,312
$16.02 P/Share
|
Oct 11
2024
|
Avijit K. Ray Chaudhuri Executive VP of R&D |
SELL
Payment of exercise price or tax liability
|
Direct |
272
-0.95%
|
$4,352
$16.02 P/Share
|
Oct 11
2024
|
Chris Siu CFO |
SELL
Payment of exercise price or tax liability
|
Direct |
693
-1.55%
|
$11,088
$16.02 P/Share
|
Oct 11
2024
|
Vernon Rogers Exec VP of Sales & Mktg. |
SELL
Payment of exercise price or tax liability
|
Direct |
500
-0.96%
|
$8,000
$16.02 P/Share
|
Oct 11
2024
|
Gayn Erickson President and CEO |
SELL
Payment of exercise price or tax liability
|
Direct |
2,346
-1.11%
|
$37,536
$16.02 P/Share
|
Last 12 Months Summary
Grant, award, or other acquisition | 207K shares |
---|---|
Other acquisition or disposition | 13K shares |
Exercise of conversion of derivative security | 37.6K shares |
Open market or private purchase | 28K shares |
Payment of exercise price or tax liability | 32.7K shares |
---|---|
Bona fide gift | 6K shares |
Open market or private sale | 20.3K shares |