ISSUER PROFILE · CIK 0001040470
AEHR TEST SYSTEMSAEHR
1 13D/G filings
1 distinct filers
19 insider transactions (365d)
Cross-Reference Snapshot
Activist filings
1
1 SCHEDULE 13G
Distinct filers
1
single filer
Insiders (365d)
19
1 buys · 9 sales
Latest short DTC
1.43
as of 2026-07-15
13D/G Filings Timeline · 1 total
Form 4 Insider Transactions · last 365d
| Date | Insider | Role | Type | Shares | Price | Value |
|---|
| 2026-07-20 |
SPORCK ALISTAIR N |
officer |
F |
334 |
$81.05 |
$27K |
| 2026-07-01 |
WIMMERS DIDIER |
officer |
Award |
2,369 |
— |
— |
| 2026-04-27 |
SPORCK ALISTAIR N |
officer |
F |
133 |
$88.48 |
$12K |
| 2026-04-27 |
ROGERS VERNON |
officer |
F |
139 |
$88.48 |
$12K |
| 2026-04-27 |
RICHMOND DONALD P. II |
officer |
F |
102 |
$88.48 |
$9K |
| 2026-04-27 |
Erickson Gayn |
director, officer |
F |
851 |
$88.48 |
$75K |
| 2026-04-27 |
ENGINEER ADIL |
officer |
F |
143 |
$88.48 |
$13K |
| 2026-04-21 |
SCOTT GEOFFREY GATES |
director |
Sale |
10,000 |
$91.00 |
$910K |
| 2026-04-21 |
SCOTT GEOFFREY GATES |
director |
Sale |
50,000 |
$95.00 |
$4.75M |
| 2026-04-18 |
SPORCK ALISTAIR N |
officer |
F |
341 |
$83.86 |
$29K |
| 2026-04-13 |
DANESH FARIBA |
director |
Option exercise |
7,000 |
$2.25 |
$16K |
| 2026-04-13 |
DANESH FARIBA |
director |
Sale |
7,000 |
$71.49 |
$500K |
| 2026-04-10 |
ROGERS VERNON |
officer |
Sale |
10,888 |
$70.00 |
$762K |
| 2026-04-10 |
DANESH FARIBA |
director |
Sale |
3,500 |
$70.05 |
$245K |
| 2026-04-09 |
ENGINEER ADIL |
officer |
Option exercise |
10,582 |
$9.45 |
$100K |
| 2026-04-09 |
RICHMOND DONALD P. II |
officer |
Sale |
15,751 |
$68.68 |
$1.08M |
| 2026-04-09 |
OLIPHANT LAURA |
director |
Sale |
3,000 |
$68.36 |
$205K |
| 2026-04-09 |
ENGINEER ADIL |
officer |
Sale |
10,582 |
$68.15 |
$721K |
| 2026-04-09 |
ENGINEER ADIL |
officer |
Sale |
2,503 |
$68.34 |
$171K |
FINRA Short Interest History
| Settlement | Short Interest | Days to Cover | % Δ vs prior |
|---|
| 2026-07-15 |
4,811,203 |
1.43 |
+15.5% |
| 2026-06-30 |
4,164,166 |
2.90 |
+4.0% |
| 2026-06-15 |
4,002,010 |
2.05 |
-2.4% |
| 2026-05-29 |
4,101,815 |
1.77 |
-14.3% |
| 2026-05-15 |
4,786,767 |
1.74 |
+1.5% |
| 2026-04-30 |
4,716,602 |
1.21 |
-15.0% |
| 2026-04-15 |
5,550,171 |
1.07 |
+35.8% |
| 2026-03-31 |
4,088,490 |
2.70 |
-7.8% |
| 2026-03-13 |
4,432,991 |
2.22 |
-8.3% |
| 2026-02-27 |
4,833,463 |
3.56 |
-4.3% |
| 2026-02-13 |
5,051,480 |
3.27 |
+9.4% |
| 2026-01-30 |
4,617,312 |
3.82 |
-1.4% |
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