NETSCOUT SYSTEMS INC reports

Company Names, identifiers, and filing context for this profile. 1 identity field
Company location
Westford, MA
SEC filing record 1 source field available
Fiscal year end
31 March
NETSCOUT SYSTEMS INC has filed 1,650 SEC EDGAR filings since 22 Apr 1999

SEC filing history

Showing 26-50 of 1,000 matching filings.

Per page
25
Current page
2
144 File 000-26251

144 filing

Filing date
15 May 2026
Reporting date
Not listed
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144 File 000-26251

144 filing

Filing date
15 May 2026
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
14 May 2026
Reporting date
12 May 2026
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144 File 000-26251

144 filing

Filing date
12 May 2026
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
08 May 2026
Reporting date
06 May 2026
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4

PRIMARY DOCUMENT

Filing date
08 May 2026
Reporting date
06 May 2026
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4

PRIMARY DOCUMENT

Filing date
08 May 2026
Reporting date
06 May 2026
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4

PRIMARY DOCUMENT

Filing date
08 May 2026
Reporting date
06 May 2026
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SCHEDULE 13G File 005-57845

SCHEDULE 13G filing

Filing date
08 May 2026
Reporting date
Not listed
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SCHEDULE 13G File 005-57845

SCHEDULE 13G filing

Filing date
29 Apr 2026
Reporting date
Not listed
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SCHEDULE 13G/A File 005-57845

SCHEDULE 13G/A filing

Filing date
27 Mar 2026
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
23 Feb 2026
Reporting date
20 Feb 2026
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144 File 000-26251

144 filing

Filing date
20 Feb 2026
Reporting date
Not listed
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4

PRIMARY DOCUMENT

Filing date
20 Feb 2026
Reporting date
18 Feb 2026
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4

PRIMARY DOCUMENT

Filing date
20 Feb 2026
Reporting date
18 Feb 2026
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4

PRIMARY DOCUMENT

Filing date
20 Feb 2026
Reporting date
18 Feb 2026
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144 File 000-26251

144 filing

Filing date
18 Feb 2026
Reporting date
Not listed
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144 File 000-26251

144 filing

Filing date
18 Feb 2026
Reporting date
Not listed
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144 File 000-26251

144 filing

Filing date
18 Feb 2026
Reporting date
Not listed
SEC evidence
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4

PRIMARY DOCUMENT

Filing date
28 Jan 2026
Reporting date
27 Jan 2026
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4

4 filing

Filing date
15 Dec 2025
Reporting date
12 Dec 2025
SEC evidence
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