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| Exchange: |
Nasdaq National Market |
| Security
Type: |
Common |
| Shares
Out: |
23,310,000 |
| Market
Cap: |
273.43(M) |
| Last
Volume: |
881,696 |
Avg
Vol: |
1,348,340 |
| 52
Week Range: |
$10.36 - $53.69 |
|
| Level
I Sector: |
Information Technology |
| Level
II Sector: |
Electronics |
| Level
III Sector: |
Semiconductor Equipment & Materials |
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Member Indexes:
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NASDAQ COMPOSITE |
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NASDAQ COMPUTER |
| |
NASDAQ NNM COMPOSITE |
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Rankings:
|
|
| Insider 3 Months : - |
| Insider 6 Months : 5.9 |
| Insider 3/6 Months : 6.5 |
|
| Guru Rank Number : - |
| Guru Rank Value : - |
| Guru Occurances : - |
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Company Profile Aehr Test Systems develops, manufactures and sells solutions that are designed to reduce the cost of testing and to perform screening and stress testing, burn-in or cycling, of homogeneous and heterogenous logic and memory semiconductor integrated circuits, sensors, power and optical devices. These solutions can be used to perform parallel testing and burn-in of packaged devices, singulated bare die or semiconductor devices while still in wafer form. Co. has developed several product families, including the Advanced Burn-in and Test System™ and FOX™ systems, the WaferPak™ Contactor and the DiePak® Carrier for making electrical and thermal contact with devices under test.
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D/I:
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D
is for direct shares.
I is
for indirect shares.
D/I
refers to the Direct or Indirect
shares traded vs. held. |
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Forms:
|
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|
A
Form 4 is a form filed
by an insider to indicate a change
in ownership.
A Form
3 is a form filed by
an insider to indicate an
initial ownership of a security. |
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3m +/-:
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|
This
represents the company's 3 month
price change. The initial price
is based on the closing price
of the stock on the day the transaction
took place. Purchases & sales
are viewed as long & short
positions respectively.
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Actions:
|
|
|
| B |
Buy |
| S |
Sell |
| OE |
Option
Exercised |
| A |
Acquired |
| D |
Disposed |
| AB |
Automatic
Buy |
| AS |
Automatic
Sell |
| IO |
Initial
Ownership |
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|
Download:
|
|
|
Download only Transactions
Forms. (Default)
Download
only Summary Infomation.
Download
both Transactions and Summary Data
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| |
| |
Summary (Direct Transactions Only)  |
3 Months |
6 Months |
12 Months |
24 Months |
| Total Shares Bought |
0 |
3,000 |
3,700 |
3,700 |
| Total Buy Value |
$0 |
$53,600 |
$81,740 |
$81,740 |
| Total People Bought |
0 |
1 |
2 |
2 |
| Total Buy Transactions |
0 |
1 |
2 |
2 |
| Total Shares Sold |
0 |
9,060 |
494,830 |
1,579,838 |
| Total Sell Value |
$0 |
$159,889 |
$24,236,278 |
$57,381,095 |
| Total People Sold |
0 |
4 |
12 |
13 |
| Total Sell Transactions |
0 |
7 |
28 |
78 |
| End Date |
2024-02-01 |
2023-10-31 |
2023-05-02 |
2022-05-02 |
|
| Filer's Name |
Relation Title |
Off-Dir-10% |
Tran. Date |
Form |
Action |
Price |
Mkt Value |
D/I |
Shares |
Holdings |
Rank
|
|
|
| 3m +/- |
|
|
Form |
  Slayen Howard T |
|
• • – |
2023-07-27 |
4 |
GD |
$0.00 |
$0 |
D/D |
336 |
186,539 |
|
- |
|
| Slayen Howard T |
|
• • – |
2023-07-27 |
4 |
S |
$52.82 |
$282,693 |
D/D |
(5,352) |
186,875 |
|
50% |
|
| Slayen Howard T |
|
• • – |
2023-07-25 |
4 |
S |
$51.91 |
$760,442 |
D/D |
(14,648) |
192,227 |
|
56% |
|
| Scott Geoffrey Gates |
|
• • – |
2023-07-21 |
4 |
S |
$48.25 |
$492,536 |
D/D |
(10,208) |
49,460 |
|
52% |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2023-07-19 |
4 |
OE |
$1.64 |
$55,590 |
D/D |
34,000 |
202,734 |
|
- |
|
| Sporck Alistair N |
VP, CONTACTOR BUSINESS UNIT |
• • – |
2023-07-18 |
4 |
D |
$50.57 |
$22,655 |
D/D |
(448) |
12,203 |
|
- |
|
| Rogers Vernon |
Exec. VP Sales and Marketing |
• • – |
2023-07-18 |
4 |
S |
$50.24 |
$2,010,081 |
D/D |
(40,013) |
36,441 |
|
50% |
|
| Posedel Rhea J |
|
• • – |
2023-07-18 |
4 |
S |
$53.00 |
$1,060,000 |
I/I |
(20,000) |
428,821 |
|
50% |
|
| Posedel Rhea J |
|
• • – |
2023-07-17 |
4 |
S |
$51.56 |
$4,124,912 |
I/I |
(80,000) |
448,821 |
|
51% |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2023-07-17 |
4 |
S |
$51.39 |
$1,876,479 |
D/D |
(36,511) |
0 |
|
51% |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2023-07-17 |
4 |
OE |
$1.64 |
$68,501 |
D/D |
36,511 |
36,511 |
|
- |
|
| Hendrickson David S |
Former CTO |
• • – |
2023-07-17 |
4 |
S |
$51.45 |
$1,440,690 |
D/D |
(28,000) |
84,783 |
|
51% |
|
| Erickson Gayn |
President and CEO |
• • – |
2023-07-17 |
4 |
S |
$51.29 |
$6,349,759 |
I/I |
(123,811) |
421,123 |
|
51% |
|
| Hendrickson David S |
Former CTO |
• • – |
2023-07-14 |
4 |
D |
$48.96 |
$29,768 |
D/D |
(608) |
112,783 |
|
- |
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| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2023-07-14 |
4 |
D |
$48.96 |
$94,982 |
I/I |
(1,940) |
109,866 |
|
- |
|
| Rogers Vernon |
Exec. VP Sales and Marketing |
• • – |
2023-07-14 |
4 |
D |
$48.96 |
$51,016 |
D/D |
(1,042) |
76,454 |
|
- |
|
| Erickson Gayn |
President and CEO |
• • – |
2023-07-14 |
4 |
D |
$48.96 |
$249,647 |
I/I |
(5,099) |
544,934 |
|
- |
|
| Erickson Gayn |
President and CEO |
• • – |
2023-07-14 |
4 |
AS |
$45.00 |
$2,250,000 |
I/I |
(50,000) |
550,033 |
|
-47% |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2023-07-14 |
4 |
D |
$48.96 |
$42,252 |
D/D |
(863) |
168,734 |
|
- |
|
| Slayen Howard T |
|
• • – |
2023-07-14 |
4 |
OE |
$1.34 |
$105,265 |
D/D |
60,871 |
206,875 |
|
- |
|
| Hendrickson David S |
Former CTO |
• • – |
2023-07-13 |
4 |
D |
$41.43 |
$6,795 |
D/D |
(164) |
113,391 |
|
- |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2023-07-13 |
4 |
D |
$41.43 |
$28,545 |
I/I |
(689) |
111,806 |
|
- |
|
| Rogers Vernon |
Exec. VP Sales and Marketing |
• • – |
2023-07-13 |
4 |
D |
$41.43 |
$13,009 |
D/D |
(314) |
77,496 |
|
- |
|
| Erickson Gayn |
President and CEO |
• • – |
2023-07-13 |
4 |
D |
$41.43 |
$67,117 |
I/I |
(1,620) |
600,033 |
|
- |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2023-07-13 |
4 |
D |
$41.43 |
$11,973 |
D/D |
(289) |
169,597 |
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- |
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862 Records found
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Page 4 of 35 |
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0.25 (2.09%) 
