MASON SCOTT C

Related Filers (6)

Ownership (84)

4
Monday, 11/16/2020
BALCHEM CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/18/2020
BALCHEM CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/5/2019
BALCHEM CORP: Statement of changes in beneficial ownership of securities
3
Tuesday, 2/19/2019
BALCHEM CORP: Initial statement of beneficial ownership of securities
4
Tuesday, 3/7/2017
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/23/2017
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 8/11/2016
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/27/2016
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Friday, 2/26/2016
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/25/2016
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Monday, 2/23/2015
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/19/2015
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Monday, 11/17/2014
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Monday, 2/24/2014
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/20/2014
STEPAN CO: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/11/2014
STEPAN CO: Annual statement of changes in beneficial ownership of securities
4
Monday, 3/4/2013
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Thursday, 2/21/2013
STEPAN CO: Statement of changes in beneficial ownership of securities
5
Friday, 1/18/2013
STEPAN CO: Annual statement of changes in beneficial ownership of securities
4
Thursday, 2/16/2012
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Monday, 9/19/2011
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/24/2011
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/11/2011
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/9/2011
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Monday, 5/10/2010
STEPAN CO: Statement of changes in beneficial ownership of securities
3
Thursday, 3/11/2010
STEPAN CO: Initial statement of beneficial ownership of securities
4
Thursday, 3/11/2010
STEPAN CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2010
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 12/30/2009
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/17/2009
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4/A
Friday, 2/13/2009
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/3/2009
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/31/2008
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/25/2008
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/21/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/30/2008
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Friday, 8/22/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 8/14/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/12/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Monday, 8/4/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Monday, 7/28/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 5/1/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/29/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/18/2008
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/27/2008
NOVAMERICAN STEEL INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2008
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/13/2008
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Thursday, 11/8/2007
Nalco Holding CO: Statement of changes in beneficial ownership of securities
3/A
Monday, 3/26/2007
Symmetry Holdings Inc: Initial statement of beneficial ownership of securities
4
Monday, 3/12/2007
Symmetry Holdings Inc: Statement of changes in beneficial ownership of securities
3
Tuesday, 3/6/2007
Symmetry Holdings Inc: Initial statement of beneficial ownership of securities
4
Friday, 2/16/2007
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/3/2007
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Monday, 7/10/2006
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Monday, 4/10/2006
Nalco Holding CO: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/14/2006
Nalco Holding CO: Statement of changes in beneficial ownership of securities
3
Thursday, 1/19/2006
Nalco Holding CO: Initial statement of beneficial ownership of securities
4
Friday, 9/2/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/2/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/5/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 6/2/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/3/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Monday, 4/4/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/2/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/18/2005
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Thursday, 11/4/2004
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Friday, 4/2/2004
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/2/2004
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/3/2004
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/3/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Monday, 8/4/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/2/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/3/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Friday, 5/2/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/2/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/4/2003
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/10/2002
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Monday, 6/10/2002
GRAFTECH INTERNATIONAL LTD: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/10/2002
UCAR INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/10/2001
UCAR INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
3/A
Friday, 3/2/2001
UCAR INTERNATIONAL INC: Initial statement of beneficial ownership of securities
3
Friday, 2/23/2001
UCAR INTERNATIONAL INC: Initial statement of beneficial ownership of securities
3
Monday, 7/31/2000
GRAFTECH INC: Initial statement of beneficial ownership of securities
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