NETWORK-1 TECHNOLOGIES, INC. — SC 13G/A Filings
32 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by NETWORK-1 TECHNOLOGIES, INC. (NTIP), sorted by most recent first. Each row links to the full filing on EdgarLookup. NETWORK-1 TECHNOLOGIES, INC. has filed 32 SC 13G/A documents with the SEC since 1998. To view all SEC filings by NETWORK-1 TECHNOLOGIES, INC., see the full filings list.
All
10-K
10-K/A
10-Q
10-Q/A
10KSB
10KSB/A
10KSB40
10QSB
10QSB/A
3
4
4/A
424B3
5
8-A12B
8-A12G
8-K
8-K/A
CERTNYS
CORRESP
CT ORDER
DEF 14A
DEFS14A
EFFECT
NT 10-K
NT 10-Q
POS AM
PRE 14A
REGDEX
REGDEX/A
S-1
S-1/A
S-2/A
S-3
S-3/A
S-8
SB-2
SB-2/A
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SCHEDULE 13G
SCHEDULE 13G/A
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | SC 13G/A | 0001477932-24-000681 | Feb 13, 2024 | — |
| SC 13G/A | AMENDMENT NO. 11 | 0001021771-24-000022 | Jan 29, 2024 | — |
| SC 13G/A | AMENDMENT 10 | 0001021771-23-000018 | Feb 14, 2023 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT 9 | 0001021771-22-000006 | Feb 4, 2022 | — |
| SC 13G/A | S. HEINEMANN/NETWORK 1 SCHEDULE 13G AMENDMENT NO. 8 | 0001021771-21-000010 | Feb 3, 2021 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT 7 | 0001021771-19-000006 | Feb 11, 2019 | — |
| SC 13G/A | SCHEDULE13G/A6 | 0001021771-18-000034 | Jun 26, 2018 | — |
| SC 13G/A | SC 13G/A | 0001144204-17-008558 | Feb 14, 2017 | — |
| SC 13G/A | STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NUMBER 5 | 0001021771-17-000046 | Feb 13, 2017 | — |
| SC 13G/A | STEVEN HEINEMANN 13G AMENDMENT 4 | 0001021771-16-000086 | Jan 15, 2016 | — |
| SC 13G/A | STEVE HEINEMANN SCHEDULE 13G AMENDMENT 3 | 0001021771-15-000042 | Jun 19, 2015 | — |
| SC 13G/A | — | 0001353316-14-000008 | May 30, 2014 | — |
| SC 13G/A | — | 0000919574-14-000852 | Feb 13, 2014 | — |
| SC 13G/A | STEVEN HEINEMANN SCHEDULE 13G AMENDMENT NO. 2 | 0001021771-14-000004 | Feb 10, 2014 | — |
| SC 13G/A | — | 0000919574-13-000901 | Feb 13, 2013 | — |
| SC 13G/A | — | 0000919574-12-000424 | Feb 6, 2012 | — |
| SC 13G/A | — | 0000919574-11-000235 | Jan 19, 2011 | — |
| SC 13G/A | AMENDMENT TO THE SCHEDULE 13G | 0000922423-10-000269 | Jun 2, 2010 | — |
| SC 13G/A | — | 0000919574-09-002842 | Feb 13, 2009 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 0000922423-09-000139 | Feb 11, 2009 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 4 | 0000922423-08-000386 | Apr 10, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | 0000922423-08-000127 | Feb 6, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 3 | 0000922423-07-000239 | Feb 13, 2007 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 0000922423-06-000281 | Feb 14, 2006 | — |
| SC 13G/A | — | 0000899681-05-000032 | Jan 12, 2005 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 1 | 0000922423-04-000432 | Mar 22, 2004 | — |
| SC 13G/A | SCHEDULE 13G/A - COREY M. HOROWITZ | 0001072613-02-000427 | Mar 7, 2002 | — |
| SC 13G/A | SCHEDULE 13G/A FOR COREY M. HOROWITZ | 0001072613-01-500258 | Feb 14, 2001 | — |
| SC 13G/A | SCHEDULE 13G/A FOR ROBERT RUSSO | 0001072613-01-500257 | Feb 14, 2001 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0001072613-00-000309 | Feb 15, 2000 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0001072613-00-000308 | Feb 15, 2000 | — |
| SC 13G/A | AMENDMENT NO. 1 TO SCHEDULE 13G | 0001072613-00-000307 | Feb 15, 2000 | — |