NETSCOUT SYSTEMS INC

For the period ended Nov 5, 2026. Filed Nov 5, 2026.

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A notice of a major event between regular reports, such as results, a deal or a change of executives. It is often the first formal record of the news.

Nov 5, 2026 · Filed Nov 5, 2026

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NTCT$31.51-1.0%Stored close · as of Nov 6, 2026

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Contents

EX-99.1 · (In thousands, except for per share data)

(In thousands, except for per share data)

Three Months Ended · Six Months Ended
	September 30,		September 30,
	2026	2025	2026	2025
Revenue:
Product	$89,875	$94,712	$175,881	$167,705
Service	132,310	124,305	256,727	238,059
Total revenue	$222,185	$219,017	$432,608	$405,764
Cost of revenue:
Product	11,137	11,597	20,809	23,522
Service	34,398	32,013	69,216	63,510
Total cost of revenue	$45,535	$43,610	$90,025	$87,032
Gross profit	$176,650	$175,407	$342,583	$318,732
Operating expenses:
Research and development	38,968	40,269	81,322	80,058
Sales and marketing	64,776	64,925	137,526	135,520
General and administrative	24,692	26,261	50,408	54,118
Amortization of acquired intangible assets	10,596	11,162	21,206	22,281
Restructuring charges	26	304	51	833
Total operating expenses	$139,058	$142,921	$290,513	$292,810
Income from operations	37,592	32,486	52,070	25,922
Interest and other income (expense), net	3,084	(1,104)	7,564	2,632
Income before income tax expense	$40,676	$31,382	$59,634	$28,554
Income tax expense	6,294	5,554	3,417	6,405
Net income	$34,382	$25,828	$56,217	$22,149
Basic net income per share	$0.48	$0.36	$0.78	$0.31
Net income per diluted share	$0.47	$0.35	$0.76	$0.30
Weighted average common shares outstanding used in computing:
Net income per share - basic	72,096	72,077	71,955	71,904
Net income per share - diluted	73,937	72,917	74,234	73,130

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