NETSCOUT SYSTEMS INC — 8-K Filings
180 8-K filings on record
This page lists all 8-K 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 180 8-K 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 |
|---|---|---|---|---|
| 8-K | 8-K | 0001078075-26-000009 | Feb 5, 2026 | — |
| 8-K | 8-K | 0001078075-25-000009 | Nov 6, 2025 | — |
| 8-K | 8-K | 0001193125-25-202302 | Sep 12, 2025 | Sep 10, 2025 |
| 8-K | 8-K | 0001628280-25-038596 | Aug 7, 2025 | — |
| 8-K | 8-K | 0001628280-25-023464 | May 8, 2025 | May 5, 2025 |
| 8-K | 8-K | 0001628280-25-003071 | Jan 30, 2025 | — |
| 8-K | 8-K | 0001628280-24-043496 | Oct 24, 2024 | — |
| 8-K | 8-K | 0001193125-24-233088 | Oct 4, 2024 | — |
| 8-K | 8-K | 0001193125-24-220731 | Sep 17, 2024 | Sep 12, 2024 |
| 8-K | 8-K | 0001628280-24-032902 | Jul 25, 2024 | — |
| 8-K | 8-K | 0001628280-24-021965 | May 9, 2024 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-24-000109 | Jan 25, 2024 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-23-001619 | Nov 2, 2023 | — |
| 8-K | 8-K | 0001193125-23-256954 | Oct 16, 2023 | — |
| 8-K | 8-K | 0001193125-23-236207 | Sep 15, 2023 | Sep 14, 2023 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-23-001168 | Jul 27, 2023 | — |
| 8-K | 8-K | 0001193125-23-191393 | Jul 21, 2023 | Jul 19, 2023 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-23-000725 | May 4, 2023 | — |
| 8-K | 8-K | 0001193125-23-047578 | Feb 24, 2023 | Feb 22, 2023 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-23-000093 | Jan 26, 2023 | — |
| 8-K | 8-K | 0001193125-23-014831 | Jan 25, 2023 | Jan 24, 2023 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-22-001409 | Oct 27, 2022 | — |
| 8-K | 8-K | 0001193125-22-230035 | Aug 25, 2022 | Aug 24, 2022 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-22-001028 | Aug 4, 2022 | — |
| 8-K | 8-K | 0001193125-22-146320 | May 10, 2022 | May 9, 2022 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-22-000562 | May 5, 2022 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-22-000102 | Jan 27, 2022 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-21-001334 | Nov 4, 2021 | — |
| 8-K | 8-K | 0001193125-21-271562 | Sep 13, 2021 | Sep 9, 2021 |
| 8-K | 8-K | 0001193125-21-228161 | Jul 29, 2021 | Jul 27, 2021 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-21-000947 | Jul 29, 2021 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-21-000610 | May 6, 2021 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-21-000096 | Jan 28, 2021 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-20-001372 | Oct 29, 2020 | — |
| 8-K | 8-K | 0001193125-20-245189 | Sep 14, 2020 | Sep 10, 2020 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-20-001068 | Jul 30, 2020 | — |
| 8-K | 8-K | 0001193125-20-139065 | May 11, 2020 | May 5, 2020 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-20-000691 | May 7, 2020 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-20-000520 | Apr 16, 2020 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-20-000123 | Jan 30, 2020 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-19-002151 | Oct 31, 2019 | — |
| 8-K | 8-K | 0001193125-19-245905 | Sep 16, 2019 | Sep 12, 2019 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-19-001670 | Aug 1, 2019 | — |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-19-001037 | May 2, 2019 | — |
| 8-K | 8-K | 0001193125-19-101316 | Apr 9, 2019 | — |
| 8-K | 8-K | 0001193125-19-044350 | Feb 19, 2019 | Feb 12, 2019 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-19-000168 | Jan 30, 2019 | — |
| 8-K | NETSCOUT SYSTEMS, INC. | 0001157523-18-002248 | Nov 1, 2018 | — |
| 8-K | 8-K | 0001193125-18-272810 | Sep 13, 2018 | Sep 12, 2018 |
| 8-K | NETSCOUT SYSTEMS, INC. 8-K | 0001157523-18-001537 | Jul 26, 2018 | — |