Chris Siu Insider Trading Transactions

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General | Insider Transactions | Monthly Overview

Get the latest insider transactions of Chris Siu. Chris Siu is Chief Accounting Officer in TRIDENT MICROSYSTEMS INC ($TRID) and Dir of Acct/Chief Acct Officer in TRIDENT MICROSYSTEMS INC ($TRID) and Chief Accounting Officer & SVP in Ultra Clean Holdings, Inc. ($UCTT).

Latest Insider Trading Transactions of Chris Siu

1 Week2 Weeks1 Month3 Months6 Months1 Year2 Years
No. of Purchases0000000
Value of Purchases ($)0000000
No. of Sales0000000
Value of Sales ($)0000000

Sentiment: All, TRID, UCTT

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Jun 02 2021UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...Payment of ExerciseF56.334,480252,35841,88446.4 K to 41.9 K (-9.66 %)
May 04 2021UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...GrantA0.001,163046,36445.2 K to 46.4 K (+2.57 %)
May 04 2021UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...GrantA0.004,364045,20140.8 K to 45.2 K (+10.69 %)
Apr 27 2021UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...Payment of ExerciseF54.111,69891,87940,83742.5 K to 40.8 K (-3.99 %)
Apr 27 2021UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...Payment of ExerciseF54.1156630,62642,53543.1 K to 42.5 K (-1.31 %)
Aug 05 2020UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...GiftG0.002,200038,19040.4 K to 38.2 K (-5.45 %)
Aug 05 2020UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...SellS30.003,413102,39040,39043.8 K to 40.4 K (-7.79 %)
Aug 05 2020UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...SellS30.662,00061,32043,80345.8 K to 43.8 K (-4.37 %)
Jun 01 2020UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...Payment of ExerciseF20.734,11485,28345,80349.9 K to 45.8 K (-8.24 %)
Apr 28 2020UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...GrantA0.0014,734049,91735.2 K to 49.9 K (+41.88 %)
Jun 06 2019UCTTUltra Clean Holdin ...Siu ChrisChief Accounting Of ...GrantA0.0035,183035,1830 to 35.2 K
Jul 24 2009TRIDTRIDENT MICROSYSTE ...Siu ChrisDir of Acct/Chief A ...Payment of ExerciseF1.989891,95823,31124.3 K to 23.3 K (-4.07 %)
Mar 27 2007TRIDTRIDENT MICROSYSTE ...Siu ChrisChief Accounting Of ...Option ExerciseA20.8725,000521,75025,000

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