HOROWITZ COREY M
Related Filers (2)
Ownership (65)
4
Thursday, 3/23/2023
NETWORK-1 TECHNOLOGIES, INC.: Statement of changes in beneficial ownership of securities
4
Monday, 10/31/2022
NETWORK-1 TECHNOLOGIES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 3/24/2022
NETWORK-1 TECHNOLOGIES, INC.: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/15/2022
NETWORK-1 TECHNOLOGIES, INC.: Statement of changes in beneficial ownership of securities
4
Thursday, 7/16/2020
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/10/2020
NETWORK 1 TECHNOLOGIES INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 7/16/2019
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 6/11/2019
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/4/2019
NETWORK 1 TECHNOLOGIES INC: Annual statement of changes in beneficial ownership of securities
4
Tuesday, 7/17/2018
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Friday, 2/10/2017
NETWORK 1 TECHNOLOGIES INC: Annual statement of changes in beneficial ownership of securities
4
Monday, 7/18/2016
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 2/3/2016
NETWORK 1 TECHNOLOGIES INC: Annual statement of changes in beneficial ownership of securities
5
Thursday, 2/5/2015
NETWORK 1 TECHNOLOGIES INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 6/18/2014
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
5
Friday, 2/14/2014
NETWORK 1 TECHNOLOGIES INC: Annual statement of changes in beneficial ownership of securities
4/A
Thursday, 1/2/2014
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4/A
Thursday, 1/2/2014
NETWORK 1 TECHNOLOGIES INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 10/9/2013
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 6/17/2013
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 11/2/2012
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 4/16/2012
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/16/2012
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 2/29/2012
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
5
Thursday, 1/19/2012
NETWORK 1 SECURITY SOLUTIONS INC: Annual statement of changes in beneficial ownership of securities
4/A
Friday, 1/6/2012
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 1/6/2012
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/23/2011
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 5/24/2011
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
5
Thursday, 2/10/2011
NETWORK 1 SECURITY SOLUTIONS INC: Annual statement of changes in beneficial ownership of securities
4
Friday, 1/21/2011
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Monday, 12/20/2010
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 12/14/2010
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/2/2010
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4/A
Wednesday, 5/26/2010
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 4/20/2010
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Wednesday, 6/10/2009
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/13/2009
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 12/19/2008
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 3/4/2008
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
5
Wednesday, 1/16/2008
NETWORK 1 SECURITY SOLUTIONS INC: Annual statement of changes in beneficial ownership of securities
4
Wednesday, 4/18/2007
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/2/2007
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Thursday, 1/4/2007
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Tuesday, 9/12/2006
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
4
Friday, 3/17/2006
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/13/2006
NETWORK 1 SECURITY SOLUTIONS INC: Annual statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 6/14/2005
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
4/A
Tuesday, 5/17/2005
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Friday, 3/18/2005
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
4
Thursday, 3/17/2005
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
5
Monday, 2/14/2005
NETWORK 1 SECURITY SOLUTIONS INC: Annual statement of changes in beneficial ownership of securities
4
Thursday, 12/23/2004
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Thursday, 12/9/2004
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
4
Tuesday, 11/30/2004
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Tuesday, 4/27/2004
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
4
Thursday, 4/15/2004
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
SC 13D/A
Wednesday, 1/7/2004
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
4
Wednesday, 12/24/2003
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
SC 13D
Wednesday, 11/26/2003
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
4
Thursday, 11/20/2003
NETWORK 1 SECURITY SOLUTIONS INC: Statement of changes in beneficial ownership of securities
SC 13G/A
Thursday, 3/7/2002
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
SC 13G/A
Wednesday, 2/14/2001
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
SC 13G/A
Tuesday, 2/15/2000
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders
SC 13G
Friday, 2/12/1999
NETWORK 1 SECURITY SOLUTIONS INC: Major Shareholders