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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 |
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NASDAQ NNM COMPOSITE |
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Rankings:
|
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| 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 |
  Rosati Mario M |
|
• • – |
2022-10-10 |
4 |
S |
$16.13 |
$20,969 |
D/D |
(1,300) |
36,798 |
|
-93% |
|
| Rosati Mario M |
|
• • – |
2022-10-10 |
4 |
OE |
$2.17 |
$2,821 |
D/D |
1,300 |
38,098 |
|
- |
|
| Erickson Gayn |
President and CEO |
• • – |
2022-10-03 |
4 |
A |
$2.18 |
$4,843 |
D/D |
2,217 |
677,741 |
|
- |
|
| Hendrickson David S |
CTO |
• • – |
2022-10-03 |
4 |
A |
$2.18 |
$5,898 |
D/D |
2,700 |
85,256 |
|
- |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2022-10-03 |
4 |
A |
$2.18 |
$6,554 |
D/D |
3,000 |
216,153 |
|
- |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2022-10-03 |
4 |
A |
$2.18 |
$6,554 |
I/I |
3,000 |
157,673 |
|
- |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2022-09-20 |
4 |
OE |
$1.68 |
$204,260 |
D/D |
84,000 |
213,153 |
|
- |
|
| Hendrickson David S |
CTO |
• • – |
2022-09-08 |
4 |
OE |
$1.68 |
$18,900 |
D/D |
11,250 |
82,556 |
|
- |
|
| Slayen Howard T |
|
• • – |
2022-08-15 |
4 |
S |
$18.26 |
$182,557 |
D/D |
(10,000) |
180,762 |
|
-9% |
|
| Scott Geoffrey Gates |
|
• • – |
2022-08-11 |
4 |
GD |
$0.00 |
$0 |
D/D |
6,778 |
165,368 |
|
- |
|
| Slayen Howard T |
|
• • – |
2022-08-10 |
4 |
S |
$17.50 |
$175,002 |
D/D |
(10,000) |
190,762 |
|
-27% |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2022-08-09 |
4 |
AS |
$16.23 |
$287,385 |
I/I |
(17,707) |
154,673 |
|
35% |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2022-08-08 |
4 |
AS |
$15.67 |
$106,854 |
I/I |
(6,819) |
172,380 |
|
51% |
|
| Slayen Howard T |
|
• • – |
2022-08-04 |
4 |
S |
$14.75 |
$147,514 |
D/D |
(10,000) |
200,762 |
|
-56% |
|
| Slayen Howard T |
|
• • – |
2022-08-02 |
4 |
S |
$12.50 |
$125,000 |
D/D |
(10,000) |
210,762 |
|
-77% |
|
| Sporck Alistair N |
VP, CONTACTOR BUSINESS UNIT |
• – – |
2022-07-18 |
3 |
IO |
$0.00 |
$0 |
D/D |
0 |
15,000 |
|
210% |
|
| Erickson Gayn |
President and CEO |
• • – |
2022-07-14 |
4 |
D |
$8.00 |
$293,040 |
D/D |
(36,630) |
675,524 |
|
- |
|
| Erickson Gayn |
President and CEO |
• • – |
2022-07-14 |
4 |
A |
$0.00 |
$0 |
D/D |
151,488 |
712,154 |
|
- |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2022-07-14 |
4 |
D |
$8.00 |
$202,968 |
D/D |
(25,371) |
129,153 |
|
- |
|
| Richmond Donald P. Ii |
VP of Engineering |
• • – |
2022-07-14 |
4 |
A |
$0.00 |
$0 |
D/D |
61,097 |
154,524 |
|
- |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2022-07-14 |
4 |
D |
$8.00 |
$221,408 |
I/I |
(27,676) |
179,199 |
|
- |
|
| Spink Kenneth B. |
VP of Finance and CFO |
• • – |
2022-07-14 |
4 |
A |
$0.00 |
$0 |
I/I |
79,624 |
206,875 |
|
- |
|
| Hendrickson David S |
CTO |
• • – |
2022-07-14 |
4 |
D |
$8.00 |
$166,216 |
D/D |
(20,777) |
71,306 |
|
- |
|
| Hendrickson David S |
CTO |
• • – |
2022-07-14 |
4 |
A |
$0.00 |
$0 |
D/D |
44,107 |
92,083 |
|
- |
|
| Rogers Vernon |
Exec. VP Sales and Marketing |
• • – |
2022-07-14 |
4 |
D |
$8.00 |
$252,264 |
D/D |
(31,533) |
91,129 |
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- |
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862 Records found
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Page 10 of 35 |
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0.25 (2.09%) 
