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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 413m ago
HOUSE PTR12m ago
SEC 13F12m ago
ROBINHOOD CHAIN12m ago
SEC FORM 4/Open-market saleVerified dataRule 10b5-1 plan

Radke Jeffrey L sold ARX

Director, Co-Founder, CEO, 10% Owner · Accelerant Holdings · Class A Common Shares

Side
SELL
Value
$1.05M
Shares
80.0K
Price
$13.11
Executed
Jun 23, 2026
Disclosed
Jun 25, 2026
Disclosure timeline2 days from execution to publication · legal deadline 2 business days
Jun 23 executedJun 25, 2026 disclosed

ARX · 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
19/ 100 · ROUTINE
Methodology →
  • Transaction type+6 / 20

    Open-market sale

  • Relative size+10 / 25

    $1.0M reported value · 0.3% of prior position

  • Filing timing0 / 15

    Disclosed 2 business days after execution (deadline: 2)

  • Historical behavior+8 / 15

    First recorded trade by this actor in this security

  • Frequency & clustering+5 / 15

    1 other actor traded the same direction within 14 days

  • 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 · ARX

    ScoreActorSecuritySideValueExecutedDisclosedLagSourceEvidence
    15
    RL
    Radke Jeffrey LDirector, Co-Founder, CEO, 10% Owner
    ARXAccelerant Holdings
    Open-market sale · 10b5-1 plan
    		SELL$1.03M
    80.0K sh
    		Jun 29, 2026Jun 30, 2026
    traded Jun 29, 2026
    		+1dSEC FORM 4

    Evidence

    16
    HN
    Hasley NancyDirector
    ARXAccelerant Holdings
    Open-market sale · 10b5-1 plan
    		SELL$459K
    35.0K sh
    		Jun 23, 2026Jun 25, 2026
    traded Jun 23, 2026
    		+2dSEC FORM 4

    Evidence

    15
    GM
    Green Jay MichaelChief Financial Officer
    ARXAccelerant Holdings
    Tax withholding
    		F$333K
    28.6K sh
    		Mar 17, 2026Mar 18, 2026
    traded Mar 17, 2026
    		+1dSEC 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
    0001628280-26-045640
    Machine-readable
    Structured copy

    Timestamps

    Event (reported)
    Jun 23, 2026
    Published
    Jun 25, 2026
    Ingested by INSIDER
    Nov 5, 03:51 UTC
    Last re-read
    Nov 5, 03:51 UTC

    Extracted facts

    Filer
    Radke Jeffrey L
    Role
    Director, Co-Founder, CEO, 10% Owner
    Transaction
    Open-market saleAs filed: “S”
    Asset
    Accelerant Holdings
    Ticker
    ARX
    Shares
    80.0K
    Price per share
    $13.11
    Value
    $1,048,608
    Execution date (reported)
    Jun 23, 2026
    Owned after transaction
    28.18M shares
    Rule 10b5-1 plan
    Yes, as checked by the filer
    Days from execution to publication
    2

    Calculation

    Value = shares × reported price per share

    • Shares: 80.0K
    • Price: $13.1076

    = $1,048,608

    What this establishes

    Radke Jeffrey L filed this Form 4 reporting a open-market sale of ARX on Jun 23, 2026. It became public on Jun 25, 2026. 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, Co-Founder, CEO, 10% Owner
    Radke Jeffrey Lcik:0001241965
    Issuer
    Accelerant Holdingscik:0001997350

    Revision history · 0

    No field has changed since this record was first ingested.

    Company events

    No records

    No material filings recorded for this issuer.