Form 4 Tracker
AEHR TEST SYSTEMS
AEHR

72 insider filings · Latest: Jun 18, 2026

Common Stock Transactions
Txn DateAcceptedInsiderTypeSharesAvg PriceValueShares OwnedFiling
Apr 16, 2026Apr 16 7:06 PMSPORCK ALISTAIR N
Proposed Sale
2,000$81.88$163.8K

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Apr 9, 2026Apr 15 9:11 PMGeoffrey Gates ScottDirector
Sale
40,000$68.02$2.7M100,000(I)

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Apr 15, 2026Apr 15 9:05 PMDidier WimmersExecutive VP of R&D
Sale
1,900$72.02$136.8K10,659(D)

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Apr 13, 2026Apr 15 9:05 PMDidier WimmersExecutive VP of R&D
Sale
3,500$71.11$248.9K12,559(D)

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Apr 14, 2026Apr 15 8:45 PMDonald P. Richmond IICTO
Sale
17,011$73.18$1.2M181,512(D)

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Apr 15, 2026Apr 15 6:54 PMWIMMERS DIDIER
Proposed Sale
1,900$72.02$136.8K

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Apr 10, 2026Apr 14 8:13 PMGayn EricksonDirector, President and CEO
Sale
152,824$70.58$10.8M197,723(I)

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Apr 10, 2026Apr 14 8:12 PMAlistair N SporckVP Contactor Business Unit
Sale
2,000$67.37$134.7K22,855(D)

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Apr 14, 2026Apr 14 7:53 PMSLAYEN HOWARD T
Proposed Sale
30,000$73.19$2.2M

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Apr 9, 2026Apr 14 6:36 PMAdil EngineerChief Operating Officer
Sale
3,728$66.30$247.2K41,441(D)

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Apr 13, 2026Apr 14 1:47 AMFariba DaneshDirector
Sale
7,000$71.49$500.4K13,143(D)

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Apr 10, 2026Apr 14 1:47 AMFariba DaneshDirector
Sale
3,500$70.05$245.2K13,143(D)

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Apr 13, 2026Apr 13 9:17 PMWIMMERS DIDIER
Proposed Sale
3,500$71.11$248.9K

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Apr 13, 2026Apr 13 7:59 PMDANESH FARIBA
Proposed Sale
7,000$71.49$500.4K

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Apr 10, 2026Apr 11 1:23 AMVernon RogersExec VP of Sales & Mktg.
Sale
10,888$70.00$762.2K167,540(D)

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Apr 9, 2026Apr 11 1:17 AMAdil EngineerChief Operating Officer
Sale
13,085$68.18$892.2K45,169(D)

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Apr 9, 2026Apr 11 1:09 AMDonald P. Richmond IICTO
Sale
15,751$68.68$1.1M199,245(D)

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Apr 9, 2026Apr 11 1:05 AMLaura OliphantDirector
Sale
3,000$68.36$205.1K4,665(I)

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Apr 9, 2026Apr 11 1:00 AMPOSEDEL RHEA JDirector
Sale
30,000$70.00$2.1M426,979(I)

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Apr 9, 2026Apr 11 12:50 AMGeoffrey Gates ScottDirector
Sale
35,000$67.81$2.4M105,000(I)

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Stock Options & Derivatives
Txn DateAcceptedInsiderTypeSharesExercise PriceShares OwnedFiling
Apr 16, 2026Apr 18 12:40 AMFariba DaneshDirector
Option Exercise
8,000$2.250(D)

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Apr 13, 2026Apr 14 1:47 AMFariba DaneshDirector
Option Exercise
7,000$2.258,000(D)

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Apr 9, 2026Apr 11 1:17 AMAdil EngineerChief Operating Officer
Option Exercise
10,582$9.4538,830(D)

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