GRUENWALD JOHN THOMAS
Related Filers (3)
Ownership (42)
4
Tuesday, 5/3/2016
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/5/2016
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/25/2016
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 10/6/2015
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Friday, 5/1/2015
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/2/2015
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/19/2015
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Thursday, 2/12/2015
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/1/2014
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
3
Monday, 10/7/2013
WESTELL TECHNOLOGIES INC: Initial statement of beneficial ownership of securities
4
Monday, 10/7/2013
WESTELL TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/6/2011
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/12/2011
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/21/2010
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/19/2010
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/6/2010
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/13/2009
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Monday, 11/24/2008
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/17/2008
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/14/2008
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 4/11/2007
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Friday, 7/7/2006
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/5/2006
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/6/2006
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 4/6/2006
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Thursday, 11/3/2005
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 7/6/2005
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/11/2005
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/6/2004
TELLABS INC: Statement of changes in beneficial ownership of securities
3
Tuesday, 8/3/2004
TELLABS INC: Initial statement of beneficial ownership of securities
4
Wednesday, 4/14/2004
SPECTRUM CONTROL INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 3/14/2001
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Monday, 2/12/2001
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Monday, 8/7/2000
TELLABS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/10/2000
TELLABS INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/14/2000
TELLABS INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 6/11/1999
TELLABS INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/16/1999
TELLABS INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 3/10/1998
TELLABS INC: Statement of changes in beneficial ownership of securities
5
Tuesday, 2/17/1998
TELLABS INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 3/7/1997
TELLABS INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/10/1997
TELLABS INC: Annual statement of changes in beneficial ownership of securities