NETSCOUT SYSTEMS INC — 4 Filings
891 4 filings on record
This page lists all 4 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 891 4 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 |
|---|---|---|---|---|
| 4 | PRIMARY DOCUMENT | 0001078075-26-000023 | Feb 23, 2026 | Feb 20, 2026 |
| 4 | PRIMARY DOCUMENT | 0001078075-26-000020 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001078075-26-000021 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001078075-26-000019 | Feb 20, 2026 | Feb 18, 2026 |
| 4 | PRIMARY DOCUMENT | 0001078075-26-000003 | Jan 28, 2026 | Jan 27, 2026 |
| 4 | — | 0001570744-25-000004 | Dec 15, 2025 | Dec 12, 2025 |
| 4 | — | 0001040585-25-000007 | Dec 12, 2025 | Dec 10, 2025 |
| 4 | — | 0002068013-25-000002 | Dec 5, 2025 | Dec 3, 2025 |
| 4 | — | 0001232881-25-000005 | Nov 21, 2025 | Nov 19, 2025 |
| 4 | — | 0001232884-25-000007 | Nov 14, 2025 | Nov 12, 2025 |
| 4 | — | 0001232878-25-000012 | Nov 7, 2025 | Nov 6, 2025 |
| 4 | — | 0001232878-25-000010 | Nov 3, 2025 | — |
| 4 | — | 0001040585-25-000005 | Oct 28, 2025 | Oct 26, 2025 |
| 4 | — | 0001232884-25-000005 | Oct 28, 2025 | Oct 26, 2025 |
| 4 | — | 0001232878-25-000008 | Oct 28, 2025 | Oct 26, 2025 |
| 4 | — | 0001415889-25-024361 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024362 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024365 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024368 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024363 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024366 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024364 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-024367 | Sep 12, 2025 | Sep 10, 2025 |
| 4 | — | 0001415889-25-023248 | Aug 28, 2025 | Aug 26, 2025 |
| 4 | — | 0001415889-25-023120 | Aug 27, 2025 | Aug 25, 2025 |
| 4 | — | 0001415889-25-023119 | Aug 27, 2025 | Aug 25, 2025 |
| 4 | — | 0001415889-25-023012 | Aug 26, 2025 | Aug 22, 2025 |
| 4 | — | 0001415889-25-021841 | Aug 14, 2025 | Aug 12, 2025 |
| 4 | — | 0001415889-25-021489 | Aug 12, 2025 | Aug 8, 2025 |
| 4 | — | 0001415889-25-017558 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017557 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017556 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017555 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017554 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-016696 | Jun 11, 2025 | Jun 10, 2025 |
| 4 | — | 0001415889-25-016518 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016521 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016517 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016519 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016520 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016114 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | — | 0001415889-25-016112 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | — | 0001415889-25-016113 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | — | 0001415889-25-015730 | Jun 4, 2025 | Jun 2, 2025 |
| 4 | — | 0001415889-25-015732 | Jun 4, 2025 | Jun 2, 2025 |
| 4 | — | 0001415889-25-015074 | May 30, 2025 | May 29, 2025 |
| 4 | — | 0001415889-25-013158 | May 15, 2025 | May 13, 2025 |
| 4 | — | 0001415889-25-013239 | May 15, 2025 | May 14, 2025 |
| 4 | — | 0001415889-25-012268 | May 7, 2025 | May 5, 2025 |
| 4 | — | 0001415889-25-012267 | May 7, 2025 | May 5, 2025 |