Chris Siu, Chief Accounting Officer & SVP at Ultra Clean Holdings, holds 15.95K shares in Aehr Test Systems (Ticker: AEHR), holds 40.11K shares in Ultra Clean Holdings (Ticker: UCTT).

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Chris Siu
Ultra Clean Holdings (UCTT)
Chief Accounting Officer & SVP

Ranked #54,297 out of 98,624 Corporate Insiders

Profitable Transactions

1 out of 2 Profitable Transactions

Average Return

-5.10%

Average return per transaction

Time Frame

1 Year

Compare to

No Benchmark

How are Insiders Ranked?

Insider Holdings

90.19%

UCTT

9.81%

AEHR

A breakdown of Chris Siu's holdings

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Insider Roles

Ultra Clean Holdings
(UCTT)

Chief Accounting Officer & SVP

Aehr Test Systems
(AEHR)

CFO

Roles that Chris Siu holds in companies

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Most Profitable Insider Trade

Stock:

Aehr Test Systems
(AEHR)

Rating:Informative Sell

Date:Dec 07, 2023 - Today

Return:+53.60%

The most profitable trade made by Chris Siu

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Chris Siu's Trading History

UCTT

Ultra Clean Holdings

Jun 02, 2022

Chief Accounting Officer & SVP

Uninformative Buy

12.00K

$1.68M

AEHR

Aehr Test Systems

Apr 02, 2024

CFO

Uninformative Buy

16.78K

$182.95K

List of latest transactions for each holding click on a transaction to see Chris Siu's performance on stock

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Chris Siu insider profile FAQ

What is the percentage of profitable transactions made by Chris Siu?

The percentage of profitable transactions made by Chris Siu is 50%.

What is the average return per transaction made by Chris Siu?

The average return per transaction made by Chris Siu is -5.10%.

What stocks does Chris Siu hold?

Chris Siu holds: UCTT, AEHR stocks.

What was Chris Siu’s latest transaction?

Chris Siu latest transaction was an Uninformative Buy of $16.78K.

What was Chris Siu's most profitable transaction?

Chris Siu’s most profitable transaction was an Informative Sell of AEHR stock on December 7, 2023. The return on the trade was 53.60%.

What is Chris Siu's role in Ultra Clean Holdings?

Chris Siu's role in Ultra Clean Holdings is Chief Accounting Officer & SVP.

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Chris Siu Insider Profile

Chris Siu Ultra Clean Holdings (UCTT)Chief Accounting Officer & SVP