NETSCOUT SYSTEMS INC — SC 13G/A Filings
128 SC 13G/A filings on record
This page lists all SC 13G/A filings submitted to the SEC by NETSCOUT SYSTEMS INC (NTCT), sorted by most recent first. Each row links to the full filing on EdgarLookup. NETSCOUT SYSTEMS INC has filed 128 SC 13G/A documents with the SEC since 2012. To view all SEC filings by NETSCOUT SYSTEMS INC, see the full filings list.
All
10-K
10-Q
10-Q/A
144
3
4
4/A
424B1
424B3
425
5
8-A12G
8-K
8-K/A
ARS
CORRESP
DEF 14A
DEFA14A
DEFM14A
EFFECT
POS AM
PRE 14A
PREM14A
PRER14A
REGDEX
S-1
S-1/A
S-3
S-4
S-4/A
S-8
S-8 POS
SC 13D
SC 13D/A
SC 13G
SC 13G/A
SC TO-I
SC TO-I/A
SCHEDULE 13G
SCHEDULE 13G/A
SD
UPLOAD
| Form | Description | Accession Number | Filed | Period |
|---|---|---|---|---|
| SC 13G/A | NTCT AS OF 05/31/2016 | 0000080255-16-001252 | Jun 10, 2016 | — |
| SC 13G/A | — | 0001398344-16-009996 | Feb 16, 2016 | — |
| SC 13G/A | — | 0001011438-16-000415 | Feb 16, 2016 | — |
| SC 13G/A | SC 13G/A | 0001104659-16-096248 | Feb 12, 2016 | — |
| SC 13G/A | SC 13G/A | 0001193125-16-462421 | Feb 12, 2016 | — |
| SC 13G/A | — | 0000932471-16-011166 | Feb 10, 2016 | — |
| SC 13G/A | NONE | 0001140361-16-050839 | Feb 9, 2016 | — |
| SC 13G/A | NTCT AS OF 12/31/2015 | 0000080255-16-000816 | Feb 9, 2016 | — |
| SC 13G/A | — | 0000215457-16-003555 | Jan 27, 2016 | — |
| SC 13G/A | NONE | 0001140361-15-030609 | Aug 10, 2015 | — |
| SC 13G/A | — | 0001398344-15-005074 | Aug 7, 2015 | — |
| SC 13G/A | NONE | 0001140361-15-027131 | Jul 9, 2015 | — |
| SC 13G/A | SC 13G/A | 0000950123-15-003166 | Feb 17, 2015 | — |
| SC 13G/A | — | 0000932471-15-003793 | Feb 10, 2015 | — |
| SC 13G/A | — | 0001398344-15-000678 | Feb 5, 2015 | — |
| SC 13G/A | — | 0001086364-15-000750 | Jan 23, 2015 | — |
| SC 13G/A | SC 13G/A | 0001193125-14-055127 | Feb 14, 2014 | — |
| SC 13G/A | — | 0001398344-14-000964 | Feb 13, 2014 | — |
| SC 13G/A | — | 0000932471-14-003806 | Feb 12, 2014 | — |
| SC 13G/A | — | 0001086364-14-001280 | Jan 30, 2014 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 13 | 0001193125-13-060334 | Feb 14, 2013 | — |
| SC 13G/A | — | 0000919574-13-001348 | Feb 14, 2013 | — |
| SC 13G/A | — | 0001398344-13-000790 | Feb 14, 2013 | — |
| SC 13G/A | — | 0001086364-13-002347 | Feb 5, 2013 | — |
| SC 13G/A | — | 0001398344-12-003446 | Nov 8, 2012 | — |
| SC 13G/A | — | 0001398344-12-000951 | Mar 9, 2012 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 12 | 0001193125-12-060952 | Feb 14, 2012 | — |
| SC 13G/A | — | 0000919574-12-001460 | Feb 14, 2012 | — |
| SC 13G/A | — | 0001086364-12-001677 | Feb 13, 2012 | — |
| SC 13G/A | NETSCOUT SYSTEMS, INC. | 0001398344-12-000489 | Feb 13, 2012 | — |
| SC 13G/A | — | 0000919574-11-006509 | Nov 22, 2011 | — |
| SC 13G/A | — | 0001390777-11-000125 | May 10, 2011 | — |
| SC 13G/A | — | 0000919574-11-001400 | Feb 14, 2011 | — |
| SC 13G/A | AMENDMENT NO.11 TO SCHEDULE 13G | 0001193125-11-035468 | Feb 14, 2011 | — |
| SC 13G/A | — | 0001398344-11-000272 | Feb 7, 2011 | — |
| SC 13G/A | — | 0001086364-11-003435 | Feb 7, 2011 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 10 | 0001193125-10-032338 | Feb 16, 2010 | — |
| SC 13G/A | — | 0000885062-10-000017 | Jan 27, 2010 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 9 | 0001193125-09-030886 | Feb 17, 2009 | — |
| SC 13G/A | — | 0000885062-09-000012 | Feb 4, 2009 | — |
| SC 13G/A | — | 0000885062-08-000022 | Dec 11, 2008 | — |
| SC 13G/A | SCHEDULE 13G AMENDMENT NO. 8 | 0001193125-08-031281 | Feb 14, 2008 | — |
| SC 13G/A | — | 0000885062-07-000045 | Dec 17, 2007 | — |
| SC 13G/A | — | 0000814133-07-000142 | Nov 13, 2007 | — |
| SC 13G/A | — | 0000814133-07-000045 | Feb 15, 2007 | — |
| SC 13G/A | SINGHAL 13GA | 0000908737-07-000082 | Feb 14, 2007 | — |
| SC 13G/A | — | 0000885062-07-000019 | Feb 1, 2007 | — |
| SC 13G/A | NETSCOUT SYSTEMS INC | 0001056568-06-000032 | Feb 14, 2006 | — |
| SC 13G/A | — | 0000908737-06-000095 | Feb 10, 2006 | — |
| SC 13G/A | — | 0000885062-06-000013 | Feb 6, 2006 | — |