WIMMERS DIDIER

AEHR

WIMMERS DIDIER serves as officer: Executive VP of R&D at Aehr Test Systems (AEHR). This page tracks their complete SEC Form 4 insider trading history including stock purchases and sales.

Total Buys

0 trades

$0.00

Total Sells

3 trades

$402.5K

Net Position

Net Seller

$402.5K

Companies Traded

AEHR

Active Period

Sep 2025 – Apr 2026

3 total trades

Most Recent

Sell AEHR

Apr 15, 2026 · $385.7K

WIMMERS DIDIER's Insider Trading at Aehr Test Systems (AEHR)

Buys

0 · $0.00

Sells

3 · $402.5K

Total Shares Bought

Total Shares Sold

6,079

AEHR Price Chart

Loading chart...

Date	Type	Shares	Avg Price	Value	Shares After
Apr 15, 2026	Sell	5,400	$71.43	$385.7K	12,559
Dec 3, 2025	Sell	371	$24.76	$9.2K	0
Sep 3, 2025	Sell	308	$24.52	$7.6K	0

Related Insiders

ROGERS VERNON

officer: Exec VP of Sales & Mktg.

AEHRSell · Aug 18, 2026

SALAMONE ALBERTO

officer: EVP, PPBI BUSINESS

AEHRSell · Aug 14, 2026

POSEDEL RHEA J

director: Director

AEHRSell · Aug 14, 2026

SLAYEN HOWARD T

director: Director

AEHRSell · Aug 14, 2026

ENGINEER ADIL

officer: Chief Operating Officer

AEHRSell · Aug 13, 2026

SCOTT GEOFFREY GATES

director: Director

AEHRSell · Aug 13, 2026

Gayn Erickson

President and CEO

AEHRSell · Aug 13, 2026

OLIPHANT LAURA

director: Director

AEHRSell · Aug 13, 2026

Explore More Insider Trading Data

AEHR Insider Trading Activity

View all insider trades at Aehr Test Systems

Technology Sector Insider Trades

See insider activity across technology stocks

Latest Insider Buys

Most recent insider purchases across all stocks

CEO Stock Purchases

Track CEO buying activity