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Data sources

Public disclosures only. Scores flag unusual patterns and are not evidence of wrongdoing. Not investment advice.

RH CHAIN…
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
01Overview02Follow the Money03Daily Brief04Live05Congress06Corporate Insiders07Government Money08Political Influence09Institutions10Washington Network11Follow the Power12Disclosure Clock13AI Investigator14Watchlist
ConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
OverviewFollow the MoneyDaily BriefLiveCongressCorporate InsidersGovernment MoneyPolitical InfluenceInstitutionsWashington NetworkFollow the PowerDisclosure ClockAI InvestigatorWatchlistConvergenceINSIDER AlphaSignal ledgerHistorical ReplayRobinhood ChainProofTradingTokenProAccountMethodologyMatch reviewLaunch readiness
Data sources
SEC FORM 447m ago
HOUSE PTR46m ago
SEC 13F46m ago
ROBINHOOD CHAIN46m ago
SEC FORM 4/Option exerciseVerified data

Sim Judith reported FTNT

Director · Fortinet, Inc. · Common Stock

Side
M
Value
—
Shares
649
Price
—
Executed
Dec 31, 2025
Disclosed
Dec 31, 2025
Disclosure timeline0 days from execution to publication · legal deadline 2 business days
Dec 31 executedDec 31, 2025 disclosed

FTNT · daily

Yahoo Finance chart API
▲Execution▼Disclosure●Material company filing●Other disclosed buy●Other disclosed sellUnofficial public endpoint; daily OHLCV, split-adjusted. Replace with a licensed feed for production.

Insider Score

Experimental signal
9/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · 0.5% of prior position

  • Filing timing0 / 15

    Disclosed 0 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering0 / 15

    No clustered activity in the dataset

  • Market events0 / 10

    No material company filing within 60 days after the trade

    • The Insider Score measures how far a disclosure deviates from normal filing patterns. A high score is a prompt for research, not evidence of illegal insider trading.

    Other disclosed activity · FTNT

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    10
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Option exercise
    		M—
    685 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    6
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Option exercise
    		M—
    650 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    2
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Option exercise
    		M—
    301 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    6
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Option exercise
    		M—
    685 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    6
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Option exercise
    		M—
    301 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    6
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Option exercise
    		M—
    650 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    9
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Tax withholding
    		F$106K
    777 sh
    		Nov 1, 2026Nov 3, 2026
    traded Nov 1, 2026
    		+2dSEC FORM 4

    Evidence

    9
    KT
    Kan Derek T.Director
    FTNTFortinet, Inc.
    Option exercise
    		M—
    459 sh
    		Sep 30, 2026Oct 1, 2026
    traded Sep 30, 2026
    		+1dSEC FORM 4

    Evidence

    13
    NJ
    Napolitano JanetDirector
    FTNTFortinet, Inc.
    Option exercise
    		M—
    459 sh
    		Sep 30, 2026Oct 1, 2026
    traded Sep 30, 2026
    		+1dSEC FORM 4

    Evidence

    21
    KT
    Kan Derek T.Director
    FTNTFortinet, Inc.
    Option exercise
    		M—
    459 sh
    		Sep 30, 2026Oct 1, 2026
    traded Sep 30, 2026
    		+1dSEC FORM 4

    Evidence

    21
    NJ
    Napolitano JanetDirector
    FTNTFortinet, Inc.
    Option exercise
    		M—
    459 sh
    		Sep 30, 2026Oct 1, 2026
    traded Sep 30, 2026
    		+1dSEC FORM 4

    Evidence

    0
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$8,640
    48 sh
    		Sep 24, 2026Sep 25, 2026
    traded Sep 24, 2026
    		+1dSEC FORM 4

    Evidence

    9
    KT
    Kan Derek T.Director
    FTNTFortinet, Inc.
    Grant or award
    		A—
    1,836 sh
    		Aug 12, 2026Aug 13, 2026
    traded Aug 12, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SJ
    Sim JudithDirector
    FTNTFortinet, Inc.
    Grant or award
    		A—
    1,836 sh
    		Aug 12, 2026Aug 13, 2026
    traded Aug 12, 2026
    		+1dSEC FORM 4

    Evidence

    9
    NJ
    Napolitano JanetDirector
    FTNTFortinet, Inc.
    Grant or award
    		A—
    1,836 sh
    		Aug 12, 2026Aug 13, 2026
    traded Aug 12, 2026
    		+1dSEC FORM 4

    Evidence

    9
    SG
    Stavridis James G.Director
    FTNTFortinet, Inc.
    Grant or award
    		A—
    1,836 sh
    		Aug 12, 2026Aug 13, 2026
    traded Aug 12, 2026
    		+1dSEC FORM 4

    Evidence

    20
    Dan NewhouseRSpouse
    FTNTFortinet, Inc.
    Partial sale
    		SELL$1,001 – $15KJul 10, 2026Jul 17, 2026
    traded Jul 10, 2026
    		+7dHOUSE PTR

    Evidence

    1
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$31K
    238 sh
    		May 20, 2026May 20, 2026
    traded May 20, 2026
    		+0dSEC FORM 4

    Evidence

    8
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$91K
    756 sh
    		May 14, 2026May 15, 2026
    traded May 14, 2026
    		+1dSEC FORM 4

    Evidence

    1
    OC
    Ohlgart ChristianeChief Financial Officer
    FTNTFortinet, Inc.
    Open-market sale · 10b5-1 plan
    		SELL$27K
    238 sh
    		May 11, 2026May 13, 2026
    traded May 11, 2026
    		+2dSEC FORM 4

    Evidence

    Evidence

    Verified data

    Read directly from the primary public document; every field below is as reported by the filer.

    Source

    Document
    SEC Form 4
    Publisher
    U.S. Securities and Exchange Commission (EDGAR)
    Document ID
    0001646293-25-000006
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Dec 31, 2025
    Published
    Dec 31, 2025
    Ingested by INSIDER
    Nov 5, 04:25 UTC
    Last re-read
    Nov 5, 04:25 UTC

    Extracted facts

    Filer
    Sim Judith
    Role
    Director
    Transaction
    Option exerciseAs filed: “M”
    Asset
    Fortinet, Inc.
    Ticker
    FTNT
    Shares
    649
    Price per share
    $0
    Execution date (reported)
    Dec 31, 2025
    Owned after transaction
    128.2K shares
    Days from execution to publication
    0

    What this establishes

    Sim Judith filed this Form 4 reporting a option exercise of FTNT on Dec 31, 2025. It became public on Dec 31, 2025. The filing establishes the reported transaction and the filer's stated role. It does not establish why the trade was made or what the filer knew.

    Extraction

    Method
    Form 4 XML
    Confidence
    1.00
    Director
    Sim Judithcik:0001646293
    Issuer
    Fortinet, Inc.cik:0001262039

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.