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RADKE JEFFREY L

SEC insider (Form 3/4/5 filer). CIK 0001241965. Co-Founder, CEO at Accelerant Holdings (ARX). 15 reported Form 4/5 transactions since Sep 2024; latest on Aug 10, 2026. Located in GRAND CAYMAN.

Companies RADKE JEFFREY L has filed insider reports for

  • Accelerant Holdings (ARX): Director, Officer, 10% Owner, Co-Founder, CEO
RADKE JEFFREY L profile photo

RADKE JEFFREY L

CIK: 0001241965

Transaction Breakdown

Open Market Buys (P)1 (6.7%)

High conviction signal

Open Market Sales (S)9 (60.0%)

Position reduction

Option Exercises (M)0 (0.0%)

Derivative conversions

Awards (A)2 (13.3%)

Compensation grants

Other (G, F, J, C, D, …)3 (20.0%)

Gifts, tax withholding, conversions, dispositions to the issuer and other codes

Companies & Roles (1)

Accelerant Holdings logo
ARX

Accelerant Holdings

DirectorOfficer10% Owner

Discretionary Trading P&L

Holdings

Transaction History (15 total)

  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Aug 10, 2026
    Sale
    Indirect
    80K shares at avg. $12.09$967K
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Aug 3, 2026
    Sale
    Indirect
    80K shares at avg. $12.06$965K
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jul 27, 2026
    Sale
    Indirect
    80K shares at avg. $14.63$1.2M
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jul 27, 2026
    Sale
    Indirect
    15.2K shares at avg. $14.45$220K
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jul 20, 2026
    Sale
    Indirect
    80K shares at avg. $13.51$1.1M
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jul 17, 2026
    Sale
    Indirect
    14.8K shares at avg. $14.30$211K
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jul 13, 2026
    Sale
    Indirect
    80K shares at avg. $13.18$1.1M
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jul 6, 2026
    Sale
    Indirect
    80K shares at avg. $13.33$1.1M
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Jun 23, 2026
    Sale
    Indirect
    80K shares at avg. $13.11$1.0M
  • Accelerant Holdings logo
    ARX

    Accelerant Holdings

    Mar 18, 2026
    Award
    Direct
    300.2K shares-

1-10 of 15