Company facts
- Headquarters
- Westford, Massachusetts
- Most recent report
- 8-K, filed Sep 11, 2026
- Incorporated
- Delaware
- Filings on record
- 1,000+ filings
- On EDGAR
- CIK 1078075
- Fiscal year ends
- March
- Filer status
- Large accelerated filer
Financials 8 of 55
News 8 of 96
Prospectuses and Registrations 8 of 18
- S-8 Registration statement for an employee plan Sep 11, 2026
- S-8 Registration statement for an employee plan Sep 12, 2025
- S-8 Registration statement for an employee plan Sep 17, 2024
- S-8 Registration statement for an employee plan Sep 15, 2023
- S-8 Registration statement for an employee plan Aug 25, 2022
- S-8 Registration statement for an employee plan Sep 14, 2020
- S-8 POS Post-effective amendment to an employee plan registration Oct 25, 2019
- S-8 POS Post-effective amendment to an employee plan registration Oct 25, 2019
Proxies 8 of 31
- DEFA14A Extra proxy material Jul 24, 2026
- DEF 14A Proxy statement for a shareholder vote Jul 24, 2026
- DEFA14A Extra proxy material Jul 25, 2025
- DEF 14A Proxy statement for a shareholder vote Jul 25, 2025
- DEFA14A Extra proxy material Aug 15, 2024
- DEFA14A Extra proxy material Jul 25, 2024
- DEF 14A Proxy statement for a shareholder vote Jul 25, 2024
- DEFA14A Extra proxy material Jul 27, 2023
Ownership 8 of 754
- 4 Insider reported a trade Sep 14, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
- 4 Insider reported a trade Sep 11, 2026
Other 8 of 46
- ARS Annual report sent to shareholders Jul 24, 2026
- SD Conflict minerals disclosure Jun 1, 2026
- ARS Annual report sent to shareholders Jul 25, 2025
- SD Conflict minerals disclosure May 30, 2025
- ARS Annual report sent to shareholders Jul 25, 2024
- SD Conflict minerals disclosure May 31, 2024
- ARS Annual report sent to shareholders Jul 27, 2023
- SD Conflict minerals disclosure May 31, 2023
Everything here comes from Netscout Systems Inc's own filings on SEC EDGAR. The filing list is rechecked every hour.