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Siu Chris

CFO at AEHR TEST SYSTEMS · Chief Accounting Officer & SVP at Ultra Clean. Filing since 3 Aug 2020. CIK 0001389044

AEHR AEHR TEST SYSTEMS CFO · 3 trades UCTT Ultra Clean Holdings, Inc. Chief Accounting Officer & SVP · 2 trades
Company
Date
Role
Action
Shares
Amount
Of holding
AEHR AEHR TEST SYSTEMS
14 May 2026
CFO
Sold at will
1,600
$170.85K
21.9%
AEHR AEHR TEST SYSTEMS
14 May 2026
CFO
Sold at will
470
$50.76K
0.7%
AEHR AEHR TEST SYSTEMS
6 Dec 2023
VP Finance/CFO
Sold at will
322
$8.14K
2.1%
UCTT Ultra Clean Holdings, Inc.
4 Aug 2020
Chief Accounting Officer & SVP
Sold, plan not stated
3,413
$102.39K
7.8%
UCTT Ultra Clean Holdings, Inc.
3 Aug 2020
Chief Accounting Officer & SVP
Sold, plan not stated
2,000
$61.32K
4.4%
5 decisions on file.