ARX
Accelerant Holdings
Accelerant Holdings (ARX) has 14 SEC Form 4 filings (17 transaction rows) in the rolling window, disclosed by 3 distinct insiders. Most recent filing: Jul 17, 2026.
The most active filer is Co-Founder, Chief U/W Officer ONeill Francis James with 6 filings. Insiders have net sold $10.6M over the trailing 6 months.
- Industry:Insurance - Brokers
- CEO:Jeffrey Lee Radke
- Employees:451
- HQ:Grand Cayman, US
- IPO:2025-07-24
Insider Buying
$0
reported purchases (SEC code P)
Insider Selling
$10.6M
reported sales (SEC code S)
Unique Insiders
3
in the rolling window
Market Cap
$2.8B
latest known value
| Source | ||||||
|---|---|---|---|---|---|---|
| Co-Founder, Chief U/W Officer | Sale | 83,119 | $1.1M | Jul 17 | SEC ↗ | |
| Co-Founder, Chief U/W Officer | Sale | 82,767 | $1.1M | Jul 17 | SEC ↗ | |
| Co-Founder, CEO | Sale | 80,000 | $1.1M | Jul 14 | SEC ↗ | |
| Co-Founder, CEO | Sale | 80,000 | $1.1M | Jul 8 | SEC ↗ | |
| Co-Founder, Chief U/W Officer | Sale | 73,500 | $960K | Jun 30 | SEC ↗ | |
| Co-Founder, Chief U/W Officer | Sale | 73,500 | $969K | Jun 30 | SEC ↗ | |
| Co-Founder, CEO | Sale | 80,000 | $1.0M | Jun 30 | SEC ↗ | |
Hasley NancyFirst filing | Director | Sale | 35,000 | $459K | Jun 26 | SEC ↗ |
RADKE JEFFREY LFirst filing | Co-Founder, CEO | Sale | 80,000 | $1.0M | Jun 26 | SEC ↗ |
ONeill Francis JamesFirst filing | Co-Founder, Chief U/W Officer | Sale | 70,536 | $932K | Jun 25 | SEC ↗ |
ONeill Francis JamesFirst filing | Co-Founder, Chief U/W Officer | Sale | 76,464 | $1.0M | Jun 25 | SEC ↗ |
Related companies
Accelerant Holdings is in the Finance & Insurance sector.