Skip to content
ChickenStockChickenStock
ResearchFTNT
Fortinet logo

Fortinet (FTNT) stock

NASDAQ

$122.51-5.32%(-6.88)

As of the Nov 5, 2026 close (U.S. Eastern)

Events and reference metrics · 1

Compares the share price with the company's earnings, net assets and sales. Check trading status and financial notes separately.

Price date for the multiples · Nov 5, 2026 · Financial period · Trailing twelve months

P/E and P/S use the latest four quarters where available · P/B uses the latest equity · Computed in-house by ChickenStock

P/E

39.44x

P/B

40.07x

P/S

11.43x

Latest earnings

SEC filings

Jul–Sep 2026(FY2026 Q3)

Revenue increased 20.5% from the same period a year earlier.

Key reported figures come first. Select one to see the same quarter across three years.

See the same quarter across three years and the source filing →

Filed Oct 30, 2026 · 10-Q · SEC EDGAR · View original

Reported results are from SEC EDGAR filings. Reference information only, not investment advice.

Insider transactions

Recent Form 4 filings grouped by person, date and transaction type.

40 SEC filings
  • Xie KenPresident & CEO · Nov 2, 2026Open-market sale161,483 shares · $20.9M
    Avg. price $129.3058
    Show 8 price lots
    • 60,167 shares × $130.4369$7.8M
    • 32,988 shares × $126.172$4.2M
    • 20,329 shares × $131.1202$2.7M
    • 13,800 shares × $129.5059$1.8M
    • 13,083 shares × $128.2742$1.7M
    • 11,916 shares × $127.4092$1.5M
    • 6,500 shares × $132.312$860K
    • 2,700 shares × $133.8349$361K
  • Xie MichaelVP, Engineering & CTO · Nov 2, 2026Open-market sale3,121 shares · $404K
    Avg. price $129.4858
    Show 7 price lots
    • 1,100 shares × $130.6236$144K
    • 621 shares × $126.0811$78K
    • 400 shares × $129.3425$52K
    • 400 shares × $127.5975$51K
    • 300 shares × $131.2933$39K
    • 200 shares × $132.92$27K
    • 100 shares × $133.95$13K
  • Xie KenPresident & CEO · Nov 2, 2026Option exercise155,000 shares · $3.5M
    Avg. price $22.89653,133,855 shares held after
  • Xie KenPresident & CEO · Nov 1, 2026Shares withheld for taxes6,611 shares · $900K
    Avg. price $136.0852,978,855 shares held after
  • Xie MichaelVP, Engineering & CTO · Nov 1, 2026Shares withheld for taxes3,184 shares · $433K
    Avg. price $136.089,921,481 shares held after
  • Whittle JohnChief Operating Officer · Nov 1, 2026Shares withheld for taxes2,309 shares · $314K
    Avg. price $136.0899,250 shares held after
  • Ohlgart ChristianeChief Financial Officer · Nov 1, 2026Shares withheld for taxes777 shares · $106K
    Avg. price $136.0811,204 shares held after
  • Ohlgart ChristianeChief Financial Officer · Nov 1, 2026Option exercise1,636 shares · $0
    Avg. price $0
    Show 3 price lots
    • 650 shares × $0$0
    • 301 shares × $0$0
    • 685 shares × $0$0
  • Whittle JohnChief Operating Officer · Nov 1, 2026Option exercise4,572 shares · $0
    Avg. price $0
    Show 3 price lots
    • 1,608 shares × $0$0
    • 1,826 shares × $0$0
    • 1,138 shares × $0$0
  • Xie KenPresident & CEO · Nov 1, 2026Option exercise13,094 shares · $0
    Avg. price $0
    Show 3 price lots
    • 6,260 shares × $0$0
    • 4,558 shares × $0$0
    • 2,276 shares × $0$0
  • Xie MichaelVP, Engineering & CTO · Nov 1, 2026Option exercise6,305 shares · $0
    Avg. price $0
    Show 3 price lots
    • 2,242 shares × $0$0
    • 2,763 shares × $0$0
    • 1,300 shares × $0$0
  • Hsieh MingDirector · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $010,056 shares held after
  • Kan Derek T.Director · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $0459 shares held after
  • Hu Jean X.Director · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $039,508 shares held after
  • GOLDMAN KENNETH ADirector · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $023,928 shares held after
  • Napolitano JanetDirector · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $04,733 shares held after
  • Sim JudithDirector · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $0130,001 shares held after
  • STAVRIDIS JAMES G.Director · Sep 30, 2026Option exercise459 shares · $0
    Avg. price $017,648 shares held after
  • Ohlgart ChristianeChief Financial Officer · Sep 24, 2026Open-market sale48 shares · $9K
    Avg. price $18010,345 shares held after

Only transactions reported on SEC Form 4 are shown. A sale may follow a pre-arranged 10b5-1 plan, and items such as option exercises or shares withheld for taxes are not open-market trades.

Recent SEC filings

40 filings

Filings submitted to the U.S. Securities and Exchange Commission (EDGAR). Dates are SEC filing dates (U.S. Eastern). Form and item names are the official SEC titles. The Earnings and Risk tags come directly from form types and item codes; they are not written by AI. Insider ownership reports (Forms 3, 4 and 5) are excluded.

Company overview

Expand ▾

Fortinet (FTNT) stock information

NASDAQ

Fortinet (FTNT) is listed on NASDAQ. Its market capitalization is about $90B. On trailing-twelve-month earnings the P/E ratio is 39.44, and the P/B ratio is 40.07. Return on equity is 101.6%. These figures are computed in-house from official filings and are reference information only.

Fortinet — frequently asked questions

What is the P/E ratio of Fortinet (FTNT)?
On a trailing-twelve-month basis, FTNT trades at a P/E ratio of 39.44. It is calculated as market capitalization divided by net income attributable to controlling interests, using official filings. Reference information only.
What is the market capitalization of Fortinet?
FTNT has a market capitalization of about $90B. The figure moves with the share price and is refreshed each trading day.
Is this page investment advice?
No. Every figure on this page is factual reference information compiled from public filings. It is not investment advice, not a price forecast and not a recommendation to buy or sell. Investment decisions rest with the user.

All metrics, scores, and content provided by ChickenStock are reference information derived from market data. They are not investment advice or a solicitation to trade. Investment decisions and their consequences rest with the user.