ROMAN THOMAS S

Related Filers (1)

Ownership (75)

4
Tuesday, 2/11/2020
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/9/2019
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/5/2019
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/10/2018
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/6/2018
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 3/8/2018
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/6/2017
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/20/2017
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/10/2017
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2017
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/14/2016
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/12/2016
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/6/2016
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/10/2016
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/2/2016
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/15/2015
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/7/2015
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/2/2015
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 2/5/2015
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/16/2014
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/5/2014
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/2/2014
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/25/2014
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 4/16/2014
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/17/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/9/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/4/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/3/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 11/22/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 9/13/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/21/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/15/2013
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/17/2012
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/10/2012
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2012
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/4/2012
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 11/28/2012
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/17/2012
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Friday, 12/16/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/13/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/5/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/1/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/1/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 3/7/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/9/2011
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/14/2010
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2010
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/2/2010
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/1/2010
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/4/2010
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 11/4/2010
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/15/2009
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4/A
Friday, 12/4/2009
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/3/2009
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/2/2009
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/1/2009
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 1/5/2009
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/11/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/3/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/2/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 11/5/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/11/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/1/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2008
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/13/2007
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/5/2007
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/4/2007
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/9/2007
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 7/2/2007
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2006
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/4/2006
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/12/2005
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Monday, 12/13/2004
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/29/2004
CABOT MICROELECTRONICS CORP: Statement of changes in beneficial ownership of securities
3
Wednesday, 2/4/2004
CABOT MICROELECTRONICS CORP: Initial statement of beneficial ownership of securities
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