ARX Insider Transactions
44 retained open-market purchase and sale rows from SEC Forms 3, 4 and 5, newest first. This page shows rows 1–44; provenance stays internal.
ARX insiders transaction timeline
PurchaseSale
| Insider profile | Role | Date | Transaction | Shares | Price |
|---|---|---|---|---|---|
| Meriwether Karen Sue | Director | 2026-08-21 | Sale | 542 | $19.6151 |
| Hasley Nancy | Director | 2026-08-13 | Sale | 20,489 | $19.5636 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-08-11 | Sale | 89,219 | $12.4101 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-08-10 | Sale | 63,616 | $12.0672 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-08-10 | Sale | 80,000 | $12.0887 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-08-03 | Sale | 80,000 | $12.0566 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-07-28 | Sale | 104,647 | $14.558 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-07-27 | Sale | 110,467 | $14.6308 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-07-27 | Sale | 15,223 | $14.4527 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-07-27 | Sale | 80,000 | $14.6315 |
| Sternberg Matthew David | COO, Risk Exchange | 2026-07-27 | Sale | 17,568 | $14.6406 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-07-20 | Sale | 80,000 | $13.5068 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-07-17 | Sale | 14,777 | $14.2978 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-07-15 | Sale | 82,767 | $12.711 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-07-14 | Sale | 83,119 | $12.8447 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-07-13 | Sale | 80,000 | $13.1762 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-07-06 | Sale | 80,000 | $13.3278 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-06-29 | Sale | 80,000.0 | $12.87 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-06-26 | Sale | 73,500.0 | $13.18 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-06-25 | Sale | 73,500.0 | $13.06 |
| Hasley Nancy | Director | 2026-06-23 | Sale | 35,000.0 | $13.11 |
| RADKE JEFFREY L | Co-Founder, CEO | 2026-06-23 | Sale | 80,000.0 | $13.11 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-06-23 | Sale | 76,464.0 | $13.11 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2026-06-22 | Sale | 70,536.0 | $13.21 |
| Green Jay Michael | Chief Financial Officer | 2026-03-23 | Sale | 50,000.0 | $12.77 |
| Meriwether Karen Sue | Director | 2025-12-08 | Purchase | 542.0 | $14.67 |
| Lee-Smith Christopher | Co-Founder, Head of Distrib. | 2025-11-19 | Purchase | 14,700.0 | $13.42 |
| Gaynor Samuel | Director | 2025-11-19 | Purchase | 7,500.0 | $13.44 |
| ONeill Francis James | Co-Founder, Chief U/W Officer | 2025-11-18 | Purchase | 38,000.0 | $13.34 |
| Sternberg Matthew David | COO, Risk Exchange | 2025-11-17 | Purchase | 5,700.0 | $13.1 |
| RADKE JEFFREY L | Co-Founder, CEO | 2025-11-14 | Purchase | 74,110.0 | $13.48 |
| Schwartz Keoni Andrew | Director,TenPercentOwner | 2025-07-25 | Sale | 326,312.0 | $21.0 |
| ACP Accelerant Holdings, L.P. | TenPercentOwner | 2025-07-25 | Sale | 326,312.0 | $21.0 |
| ACP Insurance Management, LLC | TenPercentOwner | 2025-07-25 | Sale | 326,312.0 | $21.0 |
| Schwartz Keoni Andrew | Director,TenPercentOwner | 2025-07-25 | Sale | 488,131.0 | $21.0 |
| ACP Accelerant Holdings, L.P. | TenPercentOwner | 2025-07-25 | Sale | 488,131.0 | $21.0 |
| ACP Insurance Management, LLC | TenPercentOwner | 2025-07-25 | Sale | 488,131.0 | $21.0 |
| Schwartz Keoni Andrew | Director,TenPercentOwner | 2025-07-25 | Sale | 2,670,456.0 | $21.0 |
| ACP Accelerant Holdings, L.P. | TenPercentOwner | 2025-07-25 | Sale | 2,670,456.0 | $21.0 |
| ACP Insurance Management, LLC | TenPercentOwner | 2025-07-25 | Sale | 2,670,456.0 | $21.0 |
| Schwartz Keoni Andrew | Director,TenPercentOwner | 2025-07-25 | Sale | 8,111,253.0 | $21.0 |
| ACP Accelerant Holdings, L.P. | TenPercentOwner | 2025-07-25 | Sale | 8,111,253.0 | $21.0 |
| ACP Insurance Management, LLC | TenPercentOwner | 2025-07-25 | Sale | 8,111,253.0 | $21.0 |
| Hasley Nancy | General Counsel | 2025-07-25 | Purchase | 500.0 | $21.0 |