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Insider Transactions by Ernest E. Maddock

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
UCTTUltra Clean Holdings, Inc.Ernest E. MaddockDirectorMar 07, 2025Buy$24.2910,000242,90011,000Mar 11, 2025, 06:37 PM
OUSTOuster, Inc.Ernest E. MaddockDirectorAug 16, 2024Buy$7.798,00062,32069,119Aug 19, 2024, 04:30 PM
TERTERADYNE, INCErnest E. MaddockDirectorFeb 01, 2024Buy$94.071,00094,0704,728Feb 05, 2024, 05:17 PM
OUSTOuster, Inc.Ernest E. MaddockDirectorNov 15, 2023Buy$5.297,00037,01245,924Nov 16, 2023, 04:47 PM
OUSTOuster, Inc.Ernest E. MaddockDirectorAug 21, 2023Buy$6.027,00042,14038,924Aug 22, 2023, 04:30 PM
AVTAVNET INCErnest E. MaddockDirectorAug 25, 2021Award/Grant$40.121,40956,5291,409Aug 26, 2021, 03:01 PM
UCTTUltra Clean Holdings, Inc.Ernest E. MaddockDirectorJul 31, 2018Buy$13.401,00013,4046,430Aug 02, 2018, 04:11 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockSVP & Chief Financial OfficerOct 19, 2017Tax Payment (Shares)$41.659,299387,303177,404Oct 23, 2017, 04:46 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockSVP & Chief Financial OfficerOct 14, 2017Tax Payment (Shares)$40.405,682229,553186,703Oct 18, 2017, 04:55 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockSVP & Chief Financial OfficerAug 11, 2017Buy$27.893,40094,824192,385Aug 15, 2017, 05:08 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockCFO & VP, FinanceJun 03, 2017Tax Payment (Shares)$31.212,94691,945188,985Jun 06, 2017, 04:50 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockCFO & VP, FinanceOct 14, 2016Tax Payment (Shares)$16.855,68295,742114,389Oct 18, 2016, 05:12 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockCFO & VP, FinanceJun 03, 2016Tax Payment (Shares)$13.113,18541,755120,071Jun 06, 2016, 04:53 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockCFO & VP, FinanceJan 21, 2016Buy$10.6910,000106,944123,256Jan 25, 2016, 04:54 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockCFO & VP, FinanceDec 24, 2015Buy$14.3210,000143,200113,256Dec 28, 2015, 04:46 PM
MUMICRON TECHNOLOGY INCErnest E. MaddockCFO & VP, FinanceJul 09, 2015Buy$17.505,00087,50038,900Jul 10, 2015, 04:33 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerMar 04, 2013Tax Payment (Shares)$42.596,890293,44555,365Mar 06, 2013, 07:13 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerFeb 05, 2013Option/RSU Exercise$20.2112,030243,1260Feb 07, 2013, 01:29 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerFeb 05, 2013Sale$42.2812,030508,63662,777Feb 07, 2013, 01:29 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerJan 28, 2013Option/RSU Exercise$20.2112,450251,6140Jan 30, 2013, 05:17 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerJan 28, 2013Sale$41.6912,450519,00162,777Jan 30, 2013, 05:17 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerFeb 06, 2012Tax Payment (Shares)$43.234,523195,52943,653Feb 08, 2012, 06:00 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerFeb 05, 2012Tax Payment (Shares)$44.194,490198,41348,176Feb 07, 2012, 05:26 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerMar 02, 2011Option/RSU Exercise$20.2125,000505,2500Mar 04, 2011, 02:44 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerMar 02, 2011Sale$56.6525,0001,416,17538,259Mar 04, 2011, 02:44 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerFeb 25, 2011Tax Payment (Shares)$55.357,432411,36135,209Mar 01, 2011, 02:14 PM
LRCXLAM RESEARCH CORPErnest E. MaddockChief Financial OfficerDec 07, 2010Sale$50.003,050152,50042,591Dec 08, 2010, 02:37 PM