NETSCOUT SYSTEMS INC — All Filings
1,000 total filings on record
Public companies registered with the SEC are required to file periodic reports, disclosures, and notices throughout the year. The most important are the 10-K (annual report), 10-Q (quarterly report), and 8-K (material event notice). Use the filters below to narrow by form type.
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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 |
|---|---|---|---|---|
| 144 | — | 0001959173-25-005099 | Aug 12, 2025 | — |
| SCHEDULE 13G | — | 0000764068-25-000096 | Aug 11, 2025 | — |
| 144 | — | 0001964306-25-000308 | Aug 8, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-038913 | Aug 7, 2025 | Jun 30, 2025 |
| 8-K | 8-K | 0001628280-25-038596 | Aug 7, 2025 | — |
| ARS | ARS | 0001193125-25-165451 | Jul 25, 2025 | Mar 31, 2025 |
| DEF 14A | DEF 14A | 0001193125-25-165434 | Jul 25, 2025 | Sep 10, 2025 |
| DEFA14A | DEFA14A | 0001193125-25-165441 | Jul 25, 2025 | — |
| SCHEDULE 13G/A | — | 0001495115-25-000009 | Jul 9, 2025 | — |
| 4 | — | 0001415889-25-017554 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017556 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017557 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017558 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-017555 | Jun 17, 2025 | Jun 15, 2025 |
| 4 | — | 0001415889-25-016696 | Jun 11, 2025 | Jun 10, 2025 |
| 4 | — | 0001415889-25-016520 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016521 | Jun 10, 2025 | Jun 6, 2025 |
| 144 | — | 0001959173-25-003951 | Jun 10, 2025 | — |
| 4 | — | 0001415889-25-016517 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016518 | Jun 10, 2025 | Jun 6, 2025 |
| 4 | — | 0001415889-25-016519 | Jun 10, 2025 | Jun 6, 2025 |
| 4/A | — | 0001415889-25-016397 | Jun 9, 2025 | Jun 2, 2025 |
| 4/A | — | 0001415889-25-016396 | Jun 9, 2025 | Jun 2, 2025 |
| 3 | — | 0001415889-25-016393 | Jun 9, 2025 | Jun 1, 2025 |
| 4 | — | 0001415889-25-016112 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | — | 0001415889-25-016113 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | — | 0001415889-25-016114 | Jun 6, 2025 | Jun 4, 2025 |
| 4 | — | 0001415889-25-015732 | Jun 4, 2025 | Jun 2, 2025 |
| 3 | — | 0001415889-25-015728 | Jun 4, 2025 | Jun 1, 2025 |
| 4 | — | 0001415889-25-015730 | Jun 4, 2025 | Jun 2, 2025 |
| 3 | — | 0001415889-25-015731 | Jun 4, 2025 | Jun 1, 2025 |
| SD | SD | 0001193125-25-132142 | May 30, 2025 | — |
| 4 | — | 0001415889-25-015074 | May 30, 2025 | May 29, 2025 |
| 144 | — | 0001964306-25-000240 | May 29, 2025 | — |
| 10-K | 10-K | 0001628280-25-025982 | May 15, 2025 | Mar 31, 2025 |
| 4 | — | 0001415889-25-013239 | May 15, 2025 | May 14, 2025 |
| 4 | — | 0001415889-25-013158 | May 15, 2025 | May 13, 2025 |
| 144 | — | 0001964306-25-000221 | May 13, 2025 | — |
| 4/A | — | 0001415889-25-012397 | May 8, 2025 | May 6, 2025 |
| 4/A | — | 0001415889-25-012398 | May 8, 2025 | May 6, 2025 |
| 8-K | 8-K | 0001628280-25-023464 | May 8, 2025 | May 5, 2025 |
| 4 | — | 0001415889-25-012267 | May 7, 2025 | May 5, 2025 |
| 4 | — | 0001415889-25-012268 | May 7, 2025 | May 5, 2025 |
| SCHEDULE 13G/A | — | 0002052113-25-001962 | Apr 30, 2025 | — |
| 4 | 4 | 0000950170-25-023259 | Feb 19, 2025 | Feb 18, 2025 |
| 144 | — | 0001964306-25-000073 | Feb 18, 2025 | — |
| 4 | 4 | 0000950170-25-021286 | Feb 14, 2025 | Feb 13, 2025 |
| 144 | — | 0001969171-25-000001 | Feb 13, 2025 | — |
| 10-Q | 10-Q | 0001628280-25-004249 | Feb 6, 2025 | Dec 31, 2024 |
| 4 | 4 | 0000950170-25-014560 | Feb 5, 2025 | Feb 4, 2025 |