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sellWeak cluster of 310b5-1 plan

Ken Xie sold $14M of FTNT

PRESIDENT & CEO at Fortinet, Inc.. 158,485 shares at an average of $86.51, traded Nov 3, 2025, filed Nov 4, 2025.

Warning score
30
Value
$14M
158,485 shares
Holdings after
51,391,879
-0% from before
From 52-week low
+18%
low $74.39, close $87.52
From 52-week high
-24%
high $114.57, as of Nov 3, 2025

Score components

  • Role
    CEO
    +25
  • Trade size
    $13.7M at market
    +25
  • Share of holdings sold
    Sold 0.3% of holdings
    0
  • Cluster
    3 insiders selling within 14 days
    +15
  • Exercise and sell
    Shares came from an option exercise in the same filing
    -15
  • 10b5-1 plan
    Pre-scheduled under a 10b5-1 plan
    -20

What happened after comparable sells

Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.

This signal so far: 1m -0.0%, 3m -6.9%, 6m +5.5%.

Price around the trade, and since

From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.

FTNTOct 13, 2026 · close 190.76
Since filing Nov 4, 2025: +123.8%SPY +16.5% · excess +107.4%

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™

Rows in this filing

Every transaction in Form 4 0001475587-25-000004, as filed. Open on EDGAR

DateTransactionSharesPriceValueHoldings afterFiled
Nov 1, 2025MOption exercise
Common Stock10b5-1
+6,015$0.00$051,397,894Nov 4, 2025
Nov 1, 2025MOption exercise
Common Stock10b5-1
+6,260$0.00$051,404,154Nov 4, 2025
Nov 1, 2025MOption exercise
Common Stock10b5-1
+4,557$0.00$051,408,711Nov 4, 2025
Nov 1, 2025FTax withholding
Common Stock10b5-1
-8,347$86.43$721k51,400,364Nov 4, 2025
Nov 3, 2025MOption exercise
Common Stock10b5-1
+150,000$16.90$2.5M51,550,364Nov 4, 2025
Nov 3, 2025SOpen-market sale
Common Stock10b5-1
-40,471$85.50$3.5M51,509,893Nov 4, 2025
Nov 3, 2025SOpen-market sale
Common Stock10b5-1
-57,868$86.36$5.0M51,452,025Nov 4, 2025
Nov 3, 2025SOpen-market sale
Common Stock10b5-1
-60,146$87.33$5.3M51,391,879Nov 4, 2025
Nov 1, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-6,015$0.00$06,020Nov 4, 2025
Nov 1, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-6,260$0.00$031,300Nov 4, 2025
Nov 1, 2025MOption exercise
Restricted Stock Unitsderivative10b5-1
-4,557$0.00$041,019Nov 4, 2025
Nov 3, 2025MOption exercise
Nonqualified Stock Option (right to buy)derivative10b5-1
-150,000$0.00$0134,880Nov 4, 2025

Related signals

Other insiders at Fortinet, Inc. and this insider’s other filings.

ScoreCompanyInsiderValueHoldingsFiled
10Weak
FTNTsell 210b5-1
Fortinet, Inc.
Christiane Ohlgart
Chief Financial Officer
$8,640
48 shares
-0%
28Weak
FTNTsell 210b5-1
Fortinet, Inc.
John Whittle
CHIEF OPERATING OFFICER
$9.4M
56,700 shares
-38%
13Weak
FTNTsell 310b5-1
Fortinet, Inc.
Michael Xie
VP, ENGINEERING & CTO
$508k
3,121 shares
-0%
30Weak
FTNTsell 310b5-1
Fortinet, Inc.
Ken Xie
PRESIDENT & CEO
$26M
161,482 shares
-0%
10Weak
FTNTsell 310b5-1
Fortinet, Inc.
Christiane Ohlgart
Chief Financial Officer
$64k
387 shares
-4%
29Weak
FTNTsell 410b5-1
Fortinet, Inc.
Michael Xie
VP, ENGINEERING & CTO
$572k
3,907 shares
-0%
30Weak
FTNTsell 410b5-1
Fortinet, Inc.
Ken Xie
PRESIDENT & CEO
$23M
160,632 shares
-0%
45Moderate
FTNTsell 410b5-1
Fortinet, Inc.
John Whittle
CHIEF OPERATING OFFICER
$19M
146,015 shares
-61%
22Weak
FTNTsell 410b5-1
Fortinet, Inc.
Christiane Ohlgart
Chief Financial Officer
$31k
238 shares
-3%
26Weak
FTNTsell 410b5-1
Fortinet, Inc.
Christiane Ohlgart
Chief Financial Officer
$91k
756 shares
-8%

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

Ken Xie sold $14M of FTNT | InsiderTell