Netscout Systems (NTCT) Trailing 12-Month Income Statement

Income Statement Summary

Netscout Systems (NTCT) trailing twelve month income statement covering six trailing twelve month periods to December 31, 2025, as reported to the SEC.

Netscout Systems reported total revenue of $861.43M in the twelve months ended December 31, 2025, up 4.9% from $821.13M a year earlier.
Gross profit was $682.68M, up 7% from $637.76M. That is a gross margin of 79.2%.
Income from operations was $110.12M, after a loss of $424.46M a year earlier. Operating margin was 12.8%.
Net income was $95.91M, after a loss of $417.96M a year earlier. Net margin was 11.1%.
Diluted earnings per share was $0.75, up 11.9% from $0.67.
Total cost of revenue took 20.8% of total revenue, research and development 18.2% and general and administrative 11.9%.

An income statement shows what a company sold and what it cost to run the business, ending with the profit left over.

Figures in USD thousands, except per share data

						Dec'25	Sep'25	Jun'25	Mar'25	Dec'24	Sep'24
Revenue:
Total revenue
861,434	862,770	834,861	822,679	821,135	787,188	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total revenue						861,434	862,770	834,861	822,679	821,135	787,188	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Cost of revenue:
Total cost of revenue
178,758	179,341	177,788	178,735	183,378	180,390	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total cost of revenue						178,758	179,341	177,788	178,735	183,378	180,390	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Gross profit
682,676	683,429	657,073	643,944	637,757	606,798	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Gross profit						682,676	683,429	657,073	643,944	637,757	606,798	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Operating expenses:
Research and development
156,430	154,548	150,188	152,864	159,685	158,955	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Research and development						156,430	154,548	150,188	152,864	159,685	158,955	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Sales and marketing
267,474	272,015	268,316	268,051	263,398	262,589	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Sales and marketing						267,474	272,015	268,316	268,051	263,398	262,589	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
General and administrative
102,166	101,519	99,000	96,724	94,718	94,343	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
General and administrative						102,166	101,519	99,000	96,724	94,718	94,343	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Amortization of acquired intangible assets
45,020	45,465	45,945	46,440	47,404	48,336	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Amortization of acquired intangible assets						45,020	45,465	45,945	46,440	47,404	48,336	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Restructuring charges
1,463	2,361	4,466	20,500	19,895	18,972	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Restructuring charges						1,463	2,361	4,466	20,500	19,895	18,972	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Goodwill impairment
-33	-33	-33	426,967	477,154	644,260	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Goodwill impairment						-33	-33	-33	426,967	477,154	644,260	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Impairment of intangible assets
-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Impairment of intangible assets						-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Gain on divestiture of a business
-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Gain on divestiture of a business						-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total operating expenses
572,553	575,908	567,915	1,011,546	1,062,221	1,227,422	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total operating expenses						572,553	575,908	567,915	1,011,546	1,062,221	1,227,422	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Income (loss) from operations
110,123	107,521	89,158	-367,602	-424,464	-620,624	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Income (loss) from operations						110,123	107,521	89,158	-367,602	-424,464	-620,624	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Interest and other income (expense), net:
Interest income
12,577	11,833	10,849	10,736	10,837	10,449	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Interest income						12,577	11,833	10,849	10,736	10,837	10,449	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Interest expense
2,057	4,250	5,630	7,160	8,571	8,130	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Interest expense						2,057	4,250	5,630	7,160	8,571	8,130	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Interest expense
-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Interest expense						-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Other (expense) income, net
-7,280	-10,974	-9,303	-1,768	5,271	10,285	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Other (expense) income, net						-7,280	-10,974	-9,303	-1,768	5,271	10,285	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Loss on extinguishment of debt
-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Loss on extinguishment of debt						-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total interest and other income (expense), net
3,240	-3,391	-4,084	1,808	7,537	12,604	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total interest and other income (expense), net						3,240	-3,391	-4,084	1,808	7,537	12,604	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Income (loss) before income tax expense
113,363	104,130	85,074	-365,794	-416,927	-608,020	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Income (loss) before income tax expense						113,363	104,130	85,074	-365,794	-416,927	-608,020	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Loss before income tax benefit
-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Loss before income tax benefit						-	-	-	-	-	-	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Income tax expense
17,455	14,554	12,299	1,128	1,031	-8,675	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Income tax expense						17,455	14,554	12,299	1,128	1,031	-8,675	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Net income (loss)
95,908	89,576	72,775	-366,922	-417,958	-599,345	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Net income (loss)						95,908	89,576	72,775	-366,922	-417,958	-599,345	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Basic net income (loss) per share (in dollars per share)
0.76	0.36	-0.05	0.27	0.68	0.13	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Basic net income (loss) per share (in dollars per share)						0.76	0.36	-0.05	0.27	0.68	0.13	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Diluted net income (loss) per share (in dollars per share)
0.75	0.35	-0.05	0.28	0.67	0.13	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Diluted net income (loss) per share (in dollars per share)						0.75	0.35	-0.05	0.28	0.67	0.13	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Weighted average common shares outstanding used in computing:
Net income (loss) per share - basic (in shares)
72,211	72,077	71,729	71,857	71,737	71,447	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Net income (loss) per share - basic (in shares)						72,211	72,077	71,729	71,857	71,737	71,447	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Net income (loss) per share - diluted (in shares)
73,820	72,917	71,729	70,635	72,569	71,837	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Net income (loss) per share - diluted (in shares)						73,820	72,917	71,729	70,635	72,569	71,837	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Product
Total revenue
378,926	385,397	371,718	359,894	359,783	327,440	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total revenue						378,926	385,397	371,718	359,894	359,783	327,440	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total cost of revenue
53,974	55,541	57,384	57,463	57,857	56,746	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total cost of revenue						53,974	55,541	57,384	57,463	57,857	56,746	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Service
Total revenue
482,508	477,373	463,143	462,785	461,352	459,748	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total revenue						482,508	477,373	463,143	462,785	461,352	459,748	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total cost of revenue
124,784	123,800	120,404	121,272	125,521	123,644	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx
Total cost of revenue						124,784	123,800	120,404	121,272	125,521	123,644	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx	xxxxx