EL MANSY YOUSSEF A

Related Filers (3)

Ownership (36)

5
Wednesday, 8/12/2020
LAM RESEARCH CORP: Annual statement of changes in beneficial ownership of securities
4
Monday, 2/10/2020
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/6/2020
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/12/2019
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/13/2018
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/14/2018
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/13/2017
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/12/2016
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/15/2016
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/10/2015
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/12/2014
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/12/2013
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/30/2013
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/6/2012
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
3
Wednesday, 6/6/2012
LAM RESEARCH CORP: Initial statement of beneficial ownership of securities
4
Wednesday, 6/6/2012
LAM RESEARCH CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/22/2011
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/13/2011
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/14/2010
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/29/2009
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 5/14/2009
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/16/2008
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/15/2007
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/14/2007
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/16/2006
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 5/22/2006
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 5/15/2006
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/14/2005
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/4/2005
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
4/A
Monday, 11/15/2004
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/15/2004
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/4/2004
ZYGO CORP: Statement of changes in beneficial ownership of securities
3
Monday, 8/2/2004
ZYGO CORP: Initial statement of beneficial ownership of securities
4
Monday, 8/2/2004
ZYGO CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/20/2004
NOVELLUS SYSTEMS INC: Statement of changes in beneficial ownership of securities
3
Friday, 4/16/2004
NOVELLUS SYSTEMS INC: Initial statement of beneficial ownership of securities
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