AEHRAEHR TEST SYSTEMS
Insider trading & SEC Form 4 activity — last 90 days. Latest filing: 2026-07-21.
Insider buys (90d)
$0.00
Insider sells (90d)
$2.36M
Net flow
$-2.36M
Filings
28
Buy transactions
0
Sell transactions
2
Distinct insiders
13
Last close (cached)
$88.51
as of 2026-07-23
1d return
-5.4%
5d return
+5.1%
1m return
-13.6%
Top insiders trading AEHR (90d)
Recent transactions (35)
| Filed | Txn date | Insider | Code | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| 2026-07-21 | 2026-07-21 | SCOTT GEOFFREY GATES | Gift | 2,874 | $0.00 | $0.00 | open → |
| 2026-07-20 | 2026-07-20 | SPORCK ALISTAIR N | Tax | 334 | $81.05 | $27.1K | open → |
| 2026-07-17 | 2026-07-16 | SCOTT GEOFFREY GATES | Sale | 20,000 | $82.13 | $1.64M | open → |
| 2026-07-17 | 2026-07-16 | SCOTT GEOFFREY GATES | Gift | 10,000 | $0.00 | $0.00 | open → |
| 2026-07-15 | 2026-07-14 | Erickson Gayn | Tax | 3,447 | $72.01 | $248.2K | open → |
| 2026-07-15 | 2026-07-14 | RICHMOND DONALD P. II | Tax | 328 | $72.01 | $23.6K | open → |
| 2026-07-14 | 2026-07-14 | ROGERS VERNON | Tax | 573 | $72.01 | $41.3K | open → |
| 2026-07-14 | 2026-07-14 | ROGERS VERNON | Exer. | 3,538 | $1.64 | $5.8K | open → |
| 2026-07-14 | 2026-07-13 | ROGERS VERNON | Tax | 588 | $72.60 | $42.7K | open → |
| 2026-07-14 | 2026-07-13 | ROGERS VERNON | Exer. | 15,262 | $1.64 | $25.0K | open → |
| 2026-07-14 | 2026-07-13 | ROGERS VERNON | Exer. | 21,200 | $1.64 | $34.7K | open → |
| 2026-07-13 | 2026-07-13 | SPORCK ALISTAIR N | Tax | 209 | $72.60 | $15.2K | open → |
| 2026-07-13 | 2026-07-13 | Siu Chris | Tax | 988 | $72.60 | $71.7K | open → |
| 2026-07-13 | 2026-07-13 | RICHMOND DONALD P. II | Tax | 423 | $72.60 | $30.7K | open → |
| 2026-07-13 | 2026-07-13 | Erickson Gayn | Tax | 4,404 | $72.60 | $319.7K | open → |
| 2026-07-13 | 2026-07-13 | ENGINEER ADIL | Tax | 387 | $72.60 | $28.1K | open → |
| 2026-07-02 | 2026-07-01 | SLAYEN HOWARD T | Grant | 1,658 | $0.00 | $0.00 | open → |
| 2026-07-02 | 2026-07-01 | DANESH FARIBA | Grant | 1,658 | $0.00 | $0.00 | open → |
| 2026-07-02 | 2026-07-01 | SCOTT GEOFFREY GATES | Grant | 1,658 | $0.00 | $0.00 | open → |
| 2026-07-02 | 2026-07-01 | OLIPHANT LAURA | Grant | 1,658 | $0.00 | $0.00 | open → |
| 2026-07-02 | 2026-07-01 | POSEDEL RHEA J | Grant | 1,895 | $0.00 | $0.00 | open → |
| 2026-06-22 | 2026-06-18 | OLIPHANT LAURA | Gift | 19 | $0.00 | $0.00 | open → |
| 2026-06-22 | 2026-06-18 | OLIPHANT LAURA | Gift | 19 | $0.00 | $0.00 | open → |
| 2026-06-22 | 2026-06-18 | OLIPHANT LAURA | Gift | 19 | $0.00 | $0.00 | open → |
| 2026-06-04 | 2026-06-03 | WIMMERS DIDIER | Tax | 332 | $114.59 | $38.0K | open → |
| 2026-06-01 | 2026-06-01 | Siu Chris | Tax | 350 | $93.62 | $32.8K | open → |
| 2026-05-16 | 2026-05-13 | SLAYEN HOWARD T | Sale | 6,819 | $104.73 | $714.2K | open → |
| 2026-05-13 | 2026-04-29 | SCOTT GEOFFREY GATES | Gift | 10,000 | $0.00 | $0.00 | open → |
| 2026-04-27 | 2026-04-27 | SPORCK ALISTAIR N | Tax | 133 | $88.48 | $11.8K | open → |
| 2026-04-27 | 2026-04-27 | ROGERS VERNON | Tax | 139 | $88.48 | $12.3K | open → |
| 2026-04-27 | 2026-04-27 | RICHMOND DONALD P. II | Tax | 102 | $88.48 | $9.0K | open → |
| 2026-04-27 | 2026-04-27 | Erickson Gayn | Tax | 851 | $88.48 | $75.3K | open → |
| 2026-04-27 | 2026-04-27 | ENGINEER ADIL | Tax | 143 | $88.48 | $12.7K | open → |
| 2026-05-01 | 2026-05-01 | SALAMONE ALBERTO | Tax | 204 | $93.07 | $19.0K | open → |
| 2026-04-30 | 2026-04-29 | SCOTT GEOFFREY GATES | Tax | 10,000 | $0.00 | $0.00 | open → |
Other tickers these insiders trade
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