SPURGEON CORP

Related Filers (9)

Ownership (75)

4
Friday, 9/14/2012
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 3/16/2012
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 5/23/2011
ULTRALIFE CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 12/22/2010
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 5/21/2009
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 12/18/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 12/15/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 9/15/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/10/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 9/5/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/2/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/26/2008
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/26/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 8/21/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/13/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 8/1/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 7/28/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 7/25/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 6/27/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 6/27/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 6/27/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/16/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 3/17/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/5/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 2/28/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 2/25/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 2/15/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 2/12/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/29/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/29/2008
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 1/7/2008
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/6/2007
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 6/30/2006
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/6/2006
SILVERLEAF RESORTS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/30/2006
SILVERLEAF RESORTS INC: Statement of changes in beneficial ownership of securities
3
Monday, 9/26/2005
ULTRALIFE BATTERIES INC: Initial statement of beneficial ownership of securities
4
Wednesday, 8/3/2005
SILVERLEAF RESORTS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/28/2005
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/27/2005
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/2/2005
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/3/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/6/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/6/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 4/5/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 4/5/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 4/2/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Thursday, 4/1/2004
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 3/5/2004
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/2/2004
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 2/27/2004
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/26/2004
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/8/2004
SILVERLEAF RESORTS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 1/6/2004
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/30/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/16/2003
SILVERLEAF RESORTS INC: Statement of changes in beneficial ownership of securities
4
Friday, 9/26/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 9/10/2003
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/27/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Friday, 8/1/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 7/31/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/30/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 7/29/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Monday, 7/28/2003
ISCO INTERNATIONAL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/31/2002
FURRS RESTAURANT GROUP INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 11/19/2002
ILLINOIS SUPERCONDUCTOR CORPORATION: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/9/2001
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Monday, 3/5/2001
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
SC 13G/A
Tuesday, 2/6/2001
NANOPHASE TECHNOLOGIES CORPORATION: Major Shareholders
4
Friday, 2/2/2001
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
4
Friday, 2/2/2001
NANOPHASE TECHNOLOGIES CORPORATION: Statement of changes in beneficial ownership of securities
SC 13G/A
Friday, 2/4/2000
NANOPHASE TECHNOLOGIES CORPORATION: Major Shareholders
SC 13G/A
Thursday, 2/11/1999
NANOPHASE TECHNOLOGIES CORPORATION: Major Shareholders
SC 13G
Tuesday, 10/13/1998
NANOPHASE TECHNOLOGIES CORPORATION: Major Shareholders
SC 13G/A
Monday, 7/27/1998
FURRS BISHOPS INC: Major Shareholders
SC 13G
Monday, 5/4/1998
FURRS BISHOPS INC: Major Shareholders
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