Company Analysis

NetScout Systems, Inc. (NTCT)

Nasdaq: NTCT · Services-Computer Integrated Systems Design · Westford, MA · filing with the SEC since 1999
Grade6.0
◀ Past 5.2● Present 6.9▶ Future 6.2

Filings

226 filings since 2017 beside 466 insider forms · Large accelerated filer · read from EDGAR on Nov 13, 2026
Due nextLarge accelerated filer
10-Q Quarterly report for the quarter ending Dec 31, 2026Large accelerated filers have 40 days after the quarter ends; quarter ends are taken to the month end. by Feb 9, 2027
10-K Annual report for the fiscal year ending Mar 31, 2027Large accelerated filers have 60 days after the fiscal year ends. by May 30, 2027

A deadline is the latest date the SEC's rules allow for its filer category. It is not a forecast of the day the company files. Last time, the results release (8-K item 2.02) came 36 days after the quarter ended. The proxy statement was last filed Jul 24, 2026.

Filings a yearinsider forms included
7152475978729088
20192020202120222023202420252026

2026 counts to Nov 13, 2026.

Officer or director change (8-K item 5.02): 5 times in the last 36 months, the newest Oct 26, 2026.Auditor change (8-K item 4.01): 1 time in the last 36 months, the newest Jun 3, 2026.
Insider forms 466

Insider forms (3, 4, 5 and 144) are counted each year but not listed here; the people and their trades are on the Ownership tab.

FiledFormWhat it is, in plain wordsPeriodAsk
Nov 10, 2026 SCHEDULE 13G Large holder notice
Nov 5, 2026 10-Q Quarterly report Sep 30, 2026
Nov 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Oct 30, 2026 SCHEDULE 13G/A Large holder update, amended
Oct 26, 2026 8-K item 5.02 Officer or director change · Current report Oct 22, 2026
Sep 11, 2026 S-8 Employee stock plan registration
Sep 11, 2026 8-K items 5.02, 5.07 Officer or director change; Shareholder vote · Current report Sep 9, 2026
Aug 7, 2026 SCHEDULE 13G Large holder notice
Aug 6, 2026 10-Q Quarterly report Jun 30, 2026
Aug 6, 2026 8-K items 2.02, 9.01 Results released · Current report
Jul 31, 2026 SCHEDULE 13G Large holder notice
Jul 24, 2026 ARS Annual report to shareholders Mar 31, 2026
Jul 24, 2026 DEFA14A Extra proxy material
Jul 24, 2026 DEF 14A Proxy statement Sep 9, 2026
Jun 3, 2026 8-K items 4.01, 9.01 Auditor change · Current report May 28, 2026
Jun 1, 2026 SD Conflict minerals report
May 14, 2026 10-K Annual report Mar 31, 2026
May 8, 2026 SCHEDULE 13G Large holder notice
May 7, 2026 8-K items 2.02, 9.01 Results released · Current report
Apr 29, 2026 SCHEDULE 13G Large holder notice
Mar 27, 2026 SCHEDULE 13G/A Large holder update, amended
Feb 5, 2026 10-Q Quarterly report Dec 31, 2025
Feb 5, 2026 8-K items 2.02, 9.01 Results released · Current report
Nov 6, 2025 10-Q Quarterly report Sep 30, 2025
Nov 6, 2025 8-K items 2.02, 9.01 Results released · Current report
Oct 17, 2025 SCHEDULE 13G/A Large holder update, amended
Sep 12, 2025 8-K items 5.02, 5.07 Officer or director change; Shareholder vote · Current report Sep 10, 2025
Sep 12, 2025 S-8 Employee stock plan registration
Aug 11, 2025 SCHEDULE 13G Large holder notice
Aug 7, 2025 10-Q Quarterly report Jun 30, 2025
Aug 7, 2025 8-K items 2.02, 9.01 Results released · Current report
Jul 25, 2025 ARS Annual report to shareholders Mar 31, 2025
Jul 25, 2025 DEFA14A Extra proxy material
Jul 25, 2025 DEF 14A Proxy statement Sep 10, 2025
Jul 9, 2025 SCHEDULE 13G/A Large holder update, amended
May 30, 2025 SD Conflict minerals report
May 15, 2025 10-K Annual report Mar 31, 2025
May 8, 2025 8-K items 2.02, 5.02, 9.01 Results released; Officer or director change · Current report May 5, 2025
Apr 30, 2025 SCHEDULE 13G/A Large holder update, amended
Feb 6, 2025 10-Q Quarterly report Dec 31, 2024
40 of 226 shown

Every row opens the filing on EDGAR. The plain words are the site's own for each form and each 8-K item; the complete history, insider forms included, is on EDGAR.

SI Assistanton NTCT · research, not advice