Home Latest Filings Latest Buys Latest Sells Institutions Derivatives Hot Buys Data Screener Email Alerts Insider Charts
NSSI- - As of  04/30/25, 09:34:47 AM:   61 Insider Transactions.

Sector: Unknown    Industry: Unknown
Prev Close:$0.00  Avg Vol(3m): 0  P/E: 0.00  EPS: 0.00

Email this page to a friend.    Insider Transactions for NSSI-

Buy/Sell* Filed Date Subject Symbol Acquirer Pct Owned Details
S 2019-02-11 16:38:26.0 NETWORK 1 TECHNOLOGIES INC NTIP Heinemann Steven D 11.9% view
S 2018-06-27 08:49:33.0 NETWORK 1 TECHNOLOGIES INC NTIP Heinemann Steven D 12.7% view
S 2017-02-14 14:11:46.0 NETWORK 1 TECHNOLOGIES INC NTIP- Emigrant Capital CORP 3.4% view
S 2017-02-13 17:03:45.0 NETWORK 1 TECHNOLOGIES INC NTIP- Heinemann Steven D 14.8% view
B 2016-02-10 17:28:09.0 NETWORK 1 TECHNOLOGIES INC NTIP- Herzog John E 5.2% view
B 2016-01-15 11:33:41.0 NETWORK 1 TECHNOLOGIES INC NTIP- Heinemann Steven D 14.9% view
B 2015-06-19 17:20:01.0 NETWORK 1 TECHNOLOGIES INC NTIP- Heinemann Steven D 12.7% view
S 2014-06-10 17:22:36.0 NETWORK 1 TECHNOLOGIES INC NTIP- Looking Glass LLC n/a view
S 2014-06-03 14:27:01.0 NETWORK 1 TECHNOLOGIES INC NTIP- WOODLAND PARTNERS 4.9% view
S 2014-05-30 10:40:45.0 NETWORK 1 TECHNOLOGIES INC NTIP- Hound Partners 3.89% view
B 2014-04-14 16:46:42.0 NETWORK 1 TECHNOLOGIES INC NTIP- Looking Glass LLC 6.34% view
S 2014-02-12 18:08:02.0 NETWORK 1 TECHNOLOGIES INC NTIP- Hound Partners 5.78% view
S 2014-02-10 17:24:56.0 NETWORK 1 TECHNOLOGIES INC NTIP- Heinemann Steven D 10.9% view
B 2014-01-31 17:29:24.0 NETWORK 1 TECHNOLOGIES INC NTIP- Looking Glass LLC 6.34% view
S 2014-01-31 17:04:48.0 NETWORK 1 TECHNOLOGIES INC NTIP- Looking Glass LLC 6.34% view
S 2013-11-01 12:10:35.0 NETWORK 1 TECHNOLOGIES INC NSSI WOODLAND PARTNERS 5.9% view
B 2013-10-10 16:34:56.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI WOODLAND PARTNERS 7.0% view
B 2013-10-01 16:44:44.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI WOODLAND PARTNERS 7.0% view
B 2013-08-01 16:04:40.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Looking Glass LLC 6.52% view
B 2013-05-31 14:27:15.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Looking Glass LLC 6.52% view
S 2013-02-13 14:56:16.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Hound Partners 5.79% view
S 2012-02-06 10:24:25.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Hound Partners 9.79% view
S 2011-01-18 20:50:14.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Hound Partners 10.79% view
B 2010-06-02 17:13:54.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- Heinemann Steven 11.0% view
B 2009-02-11 15:55:42.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- FIRST NEW YORK SECURITIES LLC 9.74% view
S 2008-04-10 17:27:58.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- FIRST NEW YORK SECURITIES LLC 2.2% view
B 2008-04-10 17:27:22.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- Heinemann Steven 7.0% view
B 2008-02-05 17:57:45.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- FIRST NEW YORK SECURITIES LLC 5.9% view
S 2007-11-14 15:41:33.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- WHEATLEY PARTNERS II LP 8.9% view
B 2007-04-26 15:46:59.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- Hound Partners 13.4% view
B 2007-02-13 17:21:01.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI- FIRST NEW YORK SECURITIES LLC 5.4% view
S 2006-02-14 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI FIRST NEW YORK SECURITIES LLC 5.1% view
B 2005-06-14 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 37.6% view
B 2005-03-23 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Singer Opportunity Fund 5.4% view
S 2005-03-18 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 36.9% view
S 2005-01-12 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Emigrant Capital CORP 7.2% view
S 2005-01-03 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI WHEATLEY PARTNERS II LP 26.3% view
B 2004-12-30 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI Emigrant Capital CORP 7.4% view
B 2004-12-09 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 38.1% view
S 2004-05-07 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI WHEATLEY PARTNERS II LP 28.1% view
S 2004-04-27 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 32.5% view
S 2004-03-22 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI FIRST NEW YORK SECURITIES LLC 6.8% view
S 2004-01-15 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI WHEATLEY PARTNERS II LP 36.3% view
B 2004-01-07 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 38.8% view
B 2004-01-06 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI FIRST NEW YORK SECURITIES LLC 7.3% view
B 2003-11-26 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 33.8% view
S 2003-11-19 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI FALCONSTOR SOFTWARE INC 5.7% view
B 2002-03-07 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 17.9% view
B 2001-11-15 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI APPLEWOOD ASSOCIATES L P 52.7% view
B 2001-10-12 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI FALCONSTOR SOFTWARE INC 40.2% view
S 2001-03-15 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI APPLEWOOD ASSOCIATES L P 27.8% view
S 2001-02-14 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI RUSSO ROBERT 4.1% view
S 2001-02-14 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 13.4% view
S 2000-02-15 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HANCOCK WILLIAM 4.9% view
S 2000-02-15 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 20.1% view
S 2000-02-15 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI RUSSO ROBERT 6.3% view
B 2000-01-27 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI APPLEWOOD ASSOCIATES L P 30.7% view
B 1999-02-12 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI RUSSO ROBERT 7.1% view
B 1999-02-12 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HANCOCK WILLIAM 5.6% view
B 1999-02-12 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI HOROWITZ COREY M 21.1% view
B 1998-12-08 00:00:00.0 NETWORK 1 SECURITY SOLUTIONS INC NSSI APPLEWOOD ASSOCIATES L P 28.0% view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.