HARKINS CHARLES F
Related Filers (1)
Ownership (40)
4
Thursday, 12/21/2017
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 8/30/2016
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 8/30/2016
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Monday, 8/29/2016
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/24/2016
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/19/2016
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Friday, 5/8/2015
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/6/2015
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Friday, 10/3/2014
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/22/2013
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 5/9/2013
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 9/6/2012
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Thursday, 9/6/2012
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 8/30/2012
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Monday, 6/14/2010
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 6/3/2010
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2010
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 1/26/2010
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Monday, 12/21/2009
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Friday, 5/23/2008
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Friday, 5/16/2008
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 5/15/2008
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Friday, 11/23/2007
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/25/2006
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 4/6/2006
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/3/2006
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/14/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/5/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Tuesday, 8/23/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/17/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Monday, 7/11/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/5/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/5/2005
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/15/2004
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2004
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/21/2004
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Friday, 4/2/2004
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/9/2004
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4/A
Friday, 11/21/2003
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities
4
Thursday, 11/13/2003
HUDSON TECHNOLOGIES INC /NY: Statement of changes in beneficial ownership of securities