SIEGEL RICHARD W
Related Filers (1)
Ownership (48)
4
Thursday, 12/22/2022
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Monday, 12/19/2022
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Monday, 7/25/2022
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 12/30/2021
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Friday, 6/19/2020
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4/A
Monday, 6/3/2019
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 5/30/2019
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 5/24/2018
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/22/2017
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Monday, 11/21/2016
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/24/2016
NANOPHASE TECHNOLOGIES Corp: Statement of changes in beneficial ownership of securities
4
Thursday, 2/19/2015
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 2/14/2014
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/19/2013
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/8/2012
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/24/2012
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 7/9/2012
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/1/2011
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 10/4/2010
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 7/2/2010
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 4/2/2010
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/5/2010
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 10/1/2009
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 7/2/2009
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 4/9/2009
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2009
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 10/2/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/2/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/2/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 1/2/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/2/2007
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/18/2007
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 7/2/2007
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/3/2007
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2007
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 12/14/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/3/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 9/18/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/4/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 2/3/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 1/5/2006
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/2/2005
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/27/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/1/2003
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/21/2003
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/26/2002
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/26/2002
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities