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Fortinet, Inc.

FTNTNasdaqComputer Peripheral Equipment, NECFiscal year ends December 31
Financials through Q3 FY2026, quarter ended Sep 30, 2026Last filing: 10-Q on Oct 30, 2026Score 16/3010% above fair value
$128.11+1.90 (+1.51%)

Close on Nov 3, 2026Market cap $94.00BP/E 41.6Yield –

Fortinet Non-GAAP Operating Income by Quarter

Non-GAAP Operating Income ($M) ($M)

QuarterlyAnnual

Fortinet Non-GAAP Operating Income: $779M in Q2 2026, up 44.3% from a year earlier. That is the highest of the 41 quarters on record here.

Latest, Q2 2026
779
Period ended Jun 30, 2026
Change on a year earlier
+44.3%
540 in Q2 2025
History
41 quarters
Since Q4 2015
Sources
37
Documents cited below

Where the Q2 2026 figure comes from

“|| Non‐GAAP operating income | $ | 778.7 | $ | 539.8”

Source: Fortinet Form 8-K (ftntq2-2026ex991.htm, filed 2026-07-29) ↗

Reported in SEC Form 8-K (EX-99.1) Reconciliation of GAAP to Non-GAAP Operating Income.

Quarterly history

Hover a value to see the sentence it was read from; calculated values show their formula

PeriodEndedNon-GAAP Operating Income ($M) ($M)Year on yearSource
Q2 2026Jun 30, 2026779+44.3%Fortinet Form 8-K (ftntq2-2026ex991.htm, filed 2026-07-29) ↗
Q1 2026Mar 31, 2026662+25.8%Fortinet Form 8-K (ftntq1-2026ex991.htm, filed 2026-05-06) ↗
Q4 2025Dec 31, 2025710+9.1%Fortinet Form 8-K (ftntq4-2025ex991.htm, filed 2026-02-05) ↗
Q3 2025Sep 30, 2025637+16.9%Fortinet Form 8-K (ftntq3-2025ex991.htm, filed 2025-11-05) ↗
Q2 2025Jun 30, 2025540+7.2%Fortinet Form 8-K (ftntq2-2025ex991.htm, filed 2025-08-06) ↗
Q1 2025Mar 31, 2025526+36.3%Fortinet Form 8-K (ftntq1-2025ex991.htm, filed 2025-05-07) ↗
Q4 2024Dec 31, 2024651+43.5%Fortinet Form 8-K (ftntq4-2024ex991.htm, filed 2025-02-06) ↗
Q3 2024Sep 30, 2024545+46.7%Fortinet Form 8-K (ftntq3-2024ex991.htm, filed 2024-11-07) ↗
Q2 2024Jun 30, 2024504+44.7%Fortinet Form 8-K (ftntq2-2024ex991.htm, filed 2024-08-06) ↗
Q1 2024Mar 31, 2024386+15.6%Fortinet Form 8-K (ftntq1-2024ex991.htm, filed 2024-05-02) ↗
Q4 2023Dec 31, 2023454+8.6%Fortinet Form 8-K (ftntq4-2023ex991.htm, filed 2024-02-06) ↗
Q3 2023Sep 30, 2023371+14.3%Fortinet Form 8-K (ftntq3-2023ex991.htm, filed 2023-11-02) ↗
Q2 2023Jun 30, 2023348+36.3%Fortinet Form 8-K (ftntq2-2023ex991.htm, filed 2023-08-03) ↗
Q1 2023Mar 31, 2023334+58.9%Fortinet Form 8-K (ftntq1-2023ex991.htm, filed 2023-05-04) ↗
Q4 2022Dec 31, 2022418+52.0%Fortinet Form 8-K (ftntq4-2022ex991.htm, filed 2023-02-07) ↗
Q3 2022Sep 30, 2022325+45.3%Fortinet Form 8-K (ftntq3-2022ex991.htm, filed 2022-11-02) ↗

Breakdown

What makes up non-GAAP Operating Income

Cite this data

StockData. (2026). Fortinet Non-GAAP Operating Income ($M), quarterly Q4 2015–Q2 2026 [Data set]. Compiled from Fortinet SEC filings and investor materials. https://stockdatahq.com/stocks/ftnt/kpis/sec-ngaap-op-inc-32

See every metric in the Fortinet KPI table. Data updated Oct 28, 2026.

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