144 ·Filed Jun 23, 2026

ARX

Accelerant Holdings
NEUTRAL
Impact 3/10
Horizondays Processed3mo ago SEC0001957799-26-000115
Form 144 — notice of proposed sale of securities
Actionable Insight • Neutral

Watch for actual sale execution via subsequent Form 4 filings. The Form 144 is not a completed transaction — the insider may or may not sell. Given the modest proportion relative to market cap and the prior sale pattern, this is likely a routine diversification trade. Monitor for any acceleration of insider selling or unexpected volume spikes.

DirectionNeutral
Confidencelow
Horizondays
Final — all horizons settled through T+60d
ARX ▲ +48.24% at T+60d
NEUTRAL call ✓ call won +48.24% · α vs SPY +45.40% · entry $13.37 → $19.82
Entry anchored
Jun 23, 03:59 PM ET
via exchange tick
T+1d
-2.39%
call -2.39% · α -2.54%
$13.05
settled 3mo ago
T+5d
-3.96%
call -3.96% · α -5.67%
$12.84
settled 3mo ago
T+20d
+0.67%
call +0.67% · α -1.26%
$13.46
settled 2mo ago
T+60d
+48.24%
call +48.24% · α +45.40%
$19.82
settled 15d ago

Price Chart

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Executive Summary

Jeffrey L. Radke, an officer and director of Accelerant Holdings, filed a Form 144 to sell 80,000 Class A common shares with an approximate market value of $1.04M. The proposed sale represents roughly 0.07% of the company's $2.8B market cap and about 2.9% of the issuer's outstanding shares. While the filing signals insider intent to sell, share counts and holding context are insufficient to assess proportionality relative to Radke's total stake.

Key Facts

  • Insider Jeffrey L. Radke (Officer/Director) filed Form 144 to sell 80,000 Class A common shares.
  • Approximate market value of proposed sale: $1,041,239.27.
  • Date of proposed sale: June 23, 2026; Exchange: NYSE.
  • Company market cap: $2.8B.
  • Shares were originally acquired via compensation on January 3, 2022.
  • Note on sale: shares sold in account for Badly Bent LLC, Jeffrey Radke, Manager.
  • Most recent prior sale by this insider: March 24, 2026.

Financial Impact

Proposed sale of $1.04M worth of stock, representing ~0.037% of market cap.

dilutioninsider ownership

Risk Factors

  • Insider sale intent may precede a down-leg, though proportional impact is small.
  • No data on total insider holdings — partial visibility on diversification intent.
  • Potential negative signaling if additional insiders follow with Form 144 filings.

Market Snapshot

Exchange
NYSE
Sector
Insurance Agents, Brokers & Service
Analyst Consensus
86% bullish (14 analysts)

Investment Themes

Traditional Finance

Documents Analyzed

This report is based on 3 SEC documents filed with EDGAR.

DocumentAccession Number
144 Filing (Primary)0001957799-26-000115
Document: 0001957799-26-000115-index.html0001957799-26-000115
Document: 0001957799-26-000115.txt0001957799-26-000115
21 reports for ARX
Performance horizon
80% Hit rate 8 of 10 directional calls best @ T+60▲ +43.47%Feb 27, 2026
Filters
Rows
Reports for ARX — sortable, filterable
TypeNow
Aug 14, 2026
7w ago
DEFA14A / 8-K
BULLISH ★ 7/10
$19.58 $19.83▲ +1.28%▲ +3.27%$19.73 (+0.77%)
Aug 14, 2026
7w ago
Insider Cluster
BEARISH ★ 6/10
$19.58 $19.83▼ −1.28%▼ −3.27%$19.73 (−0.77%)
Aug 13, 2026
7w ago
DEFA14A
BULLISH ★ 8/10
$19.51 $19.84▲ +1.69%▲ +3.44%$19.73 (+1.13%)
Aug 13, 2026
7w ago
8-K
BULLISH ★ 9/10
$19.51 $19.84▲ +1.69%▲ +3.44%$19.73 (+1.13%)
Aug 12, 2026
7w ago
Insider Cluster
NEUTRAL ★ 2/10
$13.61 $19.84▲ +45.78%▲ +47.67%$19.73 (+44.97%)
Aug 5, 2026
8w ago
Insider Cluster
BEARISH ★ 5/10
$12.26 $19.70▼ −60.69%▼ −61.29%$19.73 (−60.93%)
Jul 29, 2026
9w ago
Insider Cluster
NEUTRAL ★ 4/10
$11.20 $19.69▲ +75.80%▲ +71.84%$19.73 (+76.16%)
Jul 29, 2026
9w ago
Insider Cluster
NEUTRAL ★ 2/10
$12.40 $19.67▲ +58.63%▲ +53.61%$19.73 (+59.11%)
Jul 28, 2026
9w ago
Insider Cluster
BEARISH ★ 4/10
$14.72 $19.67▼ −33.63%▼ −30.25%$19.73 (−34.04%)
Jul 24, 2026
10w ago
144
BEARISH ★ 5/10
$14.23 $19.59▼ −37.67%▼ −34.04%$19.73 (−38.65%)
Showing 10 of 21

US Market Status

Market Closed — Opens Mon (38h 39m)

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