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NASDAQ · Technology

Netscout Systems Inc (NTCT)

Netscout Systems Inc brought in $886.3M of revenue over the twelve months to September 30, 2026, up 2.7% from a year earlier. Net income was $129.6M, a net margin of 14.6%. Operating cash flow minus capital spending left $285.4M of free cash flow in fiscal 2026. At September 30, 2026 it held $438.4M in cash. Its latest periodic report to the SEC is the quarterly report (10-Q) filed on November 5, 2026.

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Price
$32.47
+3.05% on the day · November 9, 2026
52-week range $25.29 to $45.28
Market cap
$2.4B
Revenue (last 12 months)
$886.3M
+2.7% year on year
Net margin
14.6%
P/E
25.0
on FY2026 diluted EPS

Key facts about Netscout Systems Inc

Net worth
Netscout Systems Inc has a market value (market cap) of $2.4B at the latest share price, and shareholders' equity of $1.6B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.
Revenue and profit
In fiscal 2026 revenue was $859.5M (+4.5% year on year), with net income of $95.5M. Over the 12 months to September 30, 2026: revenue $886.3M, net income $129.6M.
Cash flow
In fiscal 2026 operations brought in $294.5M of cash; after $9.1M of capital spending, free cash flow was $285.4M.
Latest report
The latest periodic report (quarterly report, 10-Q) was filed with the SEC on November 5, 2026 and covers the period to September 30, 2026. Open on SEC EDGAR
Next earnings report
Netscout Systems Inc's next report is expected around February 4, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

What Netscout Systems Inc does

Netscout Systems Inc is registered with the SEC under industry code SIC 7373 (Services-Computer Integrated Systems Design). Its shares trade on NASDAQ under the ticker NTCT.

Revenue and profit by year

Revenue
FY19: $909.9M $909.9M FY19FY20: $891.8M $891.8M FY20FY21: $831.3M $831.3M FY21FY22: $855.6M $855.6M FY22FY23: $914.5M $914.5M FY23FY24: $829.5M $829.5M FY24FY25: $822.7M $822.7M FY25FY26: $859.5M $859.5M FY26
Net income
FY19: -$73.3M -$73.3M FY19FY20: -$2.8M -$2.8M FY20FY21: $19.4M $19.4M FY21FY22: $35.9M $35.9M FY22FY23: $59.6M $59.6M FY23FY24: -$147.7M -$147.7M FY24FY25: -$366.9M -$366.9M FY25FY26: $95.5M $95.5M FY26

Fiscal years as reported in annual reports. Amounts in USD.

Key figures

Fiscal yearRevenueOperating incomeNet incomeDiluted EPSFree cash flow
2026$859.5M$109.8M$95.5M$1.30$285.4M
2025$822.7M-$367.6M-$366.9M-$5.12$212.3M
2024$829.5M-$149.8M-$147.7M-$2.07$52.4M
2023$914.5M$77.7M$59.6M$0.82$146.2M
2022$855.6M$48.6M$35.9M$0.48$285.7M
2021$831.3M$37.1M$19.4M$0.26$201.9M

Earnings: every quarter and the next report date

Full financial statements: income, balance sheet and cash flow

Next report expected around February 4, 2027.

Estimated from its filing rhythm: 52 weeks after its report of February 5, 2026. Not a date the company has announced. See the report calendar · Earnings, quarter by quarter

Where NTCT ranks in Technology

Revenue$859.5M
#246 of 751 in Technology · Top 33%
Revenue growth+4.5%
#393 of 604 in Technology · Bottom 35%
Net margin11.1%
#178 of 611 in Technology · Top 29%
Free cash flow margin33.2%
#39 of 568 in Technology · Top 7%

Latest fiscal year of every company in the sector with the figure reported. Revenue is ranked among companies reporting in US dollars; growth and margins among companies with at least 10 million of revenue. Technology

Latest SEC filings

What Netscout Systems Inc has filed recently, newest first. Each links to the original document on SEC EDGAR.

  1. November 5, 2026
    Quarterly report 10-Q · period to September 30, 2026Revenue rose 1.4% to $222.2M versus the same quarter last year; diluted EPS $0.47 versus $0.35.
  2. November 5, 2026
  3. October 30, 2026
  4. October 26, 2026
  5. September 11, 2026
  6. September 11, 2026
  7. August 7, 2026
  8. August 6, 2026
    Quarterly report 10-Q · period to June 30, 2026Revenue rose 13% to $210.4M versus the same quarter last year; diluted EPS $0.29 versus -$0.05.
  9. August 6, 2026
  10. July 31, 2026

Recent insider filings (Forms 3, 4 and 144): 10, the latest on October 27, 2026. Insider transactions on SEC

What is NTCT worth? A DCF from its reported cash flow

Insider trades

What the people running Netscout Systems Inc did with its shares, from the Form 4 filings they must send the SEC within two business days.

Insiders sold $505.9K worth of shares in the last 90 days and bought none on the open market. Most of the selling (70%) was pre-planned under Rule 10b5-1 trading plans.

Bought (open market)
$0
last 90 days
Sold
$505.9K
last 90 days
Net sold
13,269
$505.9K
DateInsiderWhatSharesPriceValueFiling
October 26, 2026 Downing JohnEVP, Worldwide Sales Ops Exercised options 6,750 - - Form 4
October 26, 2026 Downing JohnEVP, Worldwide Sales Ops Shares withheld for tax 3,218 $39.67 $127.7K Form 4
October 26, 2026 Singhal Anil KPresident & CEO, Director Exercised options 13,500 - - Form 4
October 26, 2026 Singhal Anil KPresident & CEO, Director Shares withheld for tax 6,485 $39.67 $257.3K Form 4
September 11, 2026 Perretta ChristopherDirector Soldpre-planned (10b5-1) 7,000 $38.00 $266K Form 4
September 10, 2026 Donahue Robert EDirector Exercised options 7,000 - - Form 4
September 10, 2026 Egan John RDirector Exercised options 7,000 - - Form 4
September 10, 2026 Grasso AlfredDirector Exercised options 7,000 - - Form 4

All insider filings on SEC.gov · Where insiders are buying across the market

Who owns NTCT

Three views from three kinds of SEC filings, each with its own date. They overlap and are not added up.

5% holders

Anyone who owns more than 5% of a class of shares must say so on Schedule 13D (if they may seek to influence the company) or 13G (a passive holder). The latest filing of each holder is shown: 13G filings of the last 2 years, 13D of the last 3.

HolderOf classSharesFiled
Vanguard Portfolio Management13G, passive 7.77% 5,612,461 April 29, 2026
Vanguard Capital Management13G, passive 5.01% 3,585,382 July 31, 2026
Legal & General Group Plc13G, passive with 5 related filers 5% 3,635,111 May 8, 2026

Latest filings below 5%: The Vanguard Group 0% (March 27, 2026).

Largest institutional holders

No Form 13F positions imported for this company yet.

Insiders

Reported holdings of insiders who filed a Form 4 in the last 12 months: the shares each one held after their latest reported transaction. This is not the total held by all insiders.

14 insiders reported holding 2,617,873 shares in total, about $85M at the last price.

HolderSharesAs of
Singhal Anil KPresident & CEO, Director 1,906,0091,443,960 held indirectly October 26, 2026
Downing JohnEVP, Worldwide Sales Ops 131,341 October 26, 2026
Hadzima Joseph G JrDirector 125,185 September 10, 2026
Egan John RDirector 112,740 September 10, 2026
Donahue Robert EDirector 73,977 September 10, 2026
Vitale Vivian MDirector 52,970 September 10, 2026
Grasso AlfredDirector 42,000 September 10, 2026
Szabados MichaelDirector 41,654 August 25, 2026
Perretta ChristopherDirector 40,866 September 11, 2026
Piazza Anthony JohnEVP & Chief Financial Officer 29,517 August 25, 2026

Schedule 13D/13G filings on SEC.gov

All filings on SEC EDGAR

Questions about NTCT

What does Netscout Systems Inc do?

Netscout Systems Inc is a company in the Technology sector, listed on NASDAQ as NTCT. Its shares trade on NASDAQ under the ticker NTCT.

What is Netscout Systems Inc's net worth?

Netscout Systems Inc has a market value (market cap) of $2.4B at the latest share price, and shareholders' equity of $1.6B on its balance sheet at September 30, 2026. A company's "net worth" usually means one of these: what the market pays for all its shares, or its assets minus its liabilities.

Is Netscout Systems Inc profitable?

Yes. Over the twelve months to September 30, 2026 it reported net income of $129.6M on revenue of $886.3M, a net margin of 14.6%.

How much revenue does Netscout Systems Inc make?

Over the twelve months to September 30, 2026 Netscout Systems Inc reported revenue of $886.3M. That is 2.7% more than a year earlier.

When did Netscout Systems Inc last report?

Its most recent periodic report is the quarterly report (10-Q) filed on November 5, 2026. It covers the period to September 30, 2026.

When is Netscout Systems Inc's next earnings report?

Netscout Systems Inc's next report is expected around February 4, 2027. That is an estimate from its filing rhythm, not a date the company has announced.

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Where the numbers come from

Financial figures are the values Netscout Systems Inc tagged in its own SEC filings (XBRL), taken from the latest filing for each period, so restatements replace older figures. Revenue, profit and cash flow are for full fiscal years unless marked as the last twelve months, which is the sum of the four most recent quarters. Where a company reports only the full year, the fourth quarter is the year minus the first three.

Prices are delayed end-of-day market data in the listing currency, and market cap moves with the price. P/E is shown only when earnings per share are positive. Nothing here is investment advice.