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

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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 433m ago
HOUSE PTR32m ago
SEC 13F32m ago
ROBINHOOD CHAIN32m ago
SEC FORM 4/Option exerciseVerified dataRule 10b5-1 plan

Sharan Sharat reported ONTF

Director, President and Chief Executive, 10% Owner · ON24 INC. · ON24 INC. — Stock Option (Right to Buy)

Side
M
Value
—
Shares
53.5K
Price
—
Executed
Nov 24, 2025
Disclosed
Nov 25, 2025
Disclosure timeline1 days from execution to publication · legal deadline 2 business days
Nov 24 executedNov 25, 2025 disclosed

ONTF · 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
0/ 100 · ROUTINE
Methodology →
  • Transaction type0 / 20

    Option exercise — administrative, little informational value

  • Relative size+1 / 25

No reported dollar value · new position

  • Filing timing0 / 15

    Disclosed 1 business day 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

  • Pre-arranged plan-10

    Executed under a Rule 10b5-1 trading plan

    • 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 · ONTF

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    1
    BJ
    Blackie JamesChief Revenue Officer
    ONTFON24 INC.
    Option exercise · 10b5-1 plan
    		M$16K
    16.0K sh
    		Dec 30, 2025Jan 2, 2026
    traded Dec 30, 2025
    		+3dSEC FORM 4

    Evidence

    20
    BJ
    Blackie JamesChief Revenue Officer
    ONTFON24 INC.
    Open-market sale · 10b5-1 plan
    		SELL$127K
    16.0K sh
    		Dec 30, 2025Jan 2, 2026
    traded Dec 30, 2025
    		+3dSEC FORM 4

    Evidence

    13
    BJ
    Blackie JamesChief Revenue Officer
    ONTFON24 INC.
    Option exercise · 10b5-1 plan
    		M—
    16.0K sh
    		Dec 30, 2025Jan 2, 2026
    traded Dec 30, 2025
    		+3dSEC FORM 4

    Evidence

    23
    SJ
    Sahasi JayeshEV President, Product and CTO
    ONTFON24 INC.
    Open-market sale · 10b5-1 plan
    		SELL$277K
    34.8K sh
    		Dec 30, 2025Jan 2, 2026
    traded Dec 30, 2025
    		+3dSEC FORM 4

    Evidence

    5
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Option exercise
    		M—
    50.0K sh
    		Dec 22, 2025Dec 22, 2025
    traded Dec 22, 2025
    		+0dSEC FORM 4

    Evidence

    8
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Option exercise
    		M$85K
    50.0K sh
    		Dec 22, 2025Dec 22, 2025
    traded Dec 22, 2025
    		+0dSEC FORM 4

    Evidence

    0
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Option exercise · 10b5-1 plan
    		M$49K
    28.9K sh
    		Dec 17, 2025Dec 18, 2025
    traded Dec 17, 2025
    		+1dSEC FORM 4

    Evidence

    14
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Open-market sale · 10b5-1 plan
    		SELL$111K
    19.1K sh
    		Dec 17, 2025Dec 18, 2025
    traded Dec 17, 2025
    		+1dSEC FORM 4

    Evidence

    7
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Option exercise · 10b5-1 plan
    		M—
    28.9K sh
    		Dec 17, 2025Dec 18, 2025
    traded Dec 17, 2025
    		+1dSEC FORM 4

    Evidence

    0
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Option exercise · 10b5-1 plan
    		M$48K
    53.5K sh
    		Nov 24, 2025Nov 25, 2025
    traded Nov 24, 2025
    		+1dSEC FORM 4

    Evidence

    18
    SS
    Sharan SharatDirector, President and Chief Executive, 10% Owner
    ONTFON24 INC.
    Open-market sale · 10b5-1 plan
    		SELL$171K
    32.2K sh
    		Nov 24, 2025Nov 25, 2025
    traded Nov 24, 2025
    		+1dSEC FORM 4

    Evidence

    15
    BJ
    Blackie JamesChief Revenue Officer
    ONTFON24 INC.
    Open-market sale · 10b5-1 plan
    		SELL$25K
    4,659 sh
    		Nov 20, 2025Nov 24, 2025
    traded Nov 20, 2025
    		+4dSEC FORM 4

    Evidence

    15
    SJ
    Sahasi JayeshEV President, Product and CTO
    ONTFON24 INC.
    Open-market sale · 10b5-1 plan
    		SELL$22K
    4,099 sh
    		Nov 20, 2025Nov 24, 2025
    traded Nov 20, 2025
    		+4dSEC 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
    0001841654-25-000008
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Nov 24, 2025
    Published
    Nov 25, 2025
    Ingested by INSIDER
    Nov 5, 04:31 UTC
    Last re-read
    Nov 5, 04:31 UTC

    Extracted facts

    Filer
    Sharan Sharat
    Role
    Director, President and Chief Executive, 10% Owner
    Transaction
    Option exerciseAs filed: “M”
    Asset
    ON24 INC. — Stock Option (Right to Buy)
    Ticker
    ONTF
    Shares
    53.5K
    Price per share
    $0
    Execution date (reported)
    Nov 24, 2025
    Owned after transaction
    0 shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    1

    What this establishes

    Sharan Sharat filed this Form 4 reporting a option exercise of ONTF on Nov 24, 2025. It became public on Nov 25, 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, President and Chief Executive, 10% Owner
    Sharan Sharatcik:0001841654
    Issuer
    ON24 INC.cik:0001110611

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.

    Source error

    Price history for ONTF is unavailable.

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