Accelerant Holdings (ARX)
NYSE · Insurance Agents, Brokers & Service · Inc. E9
What they're doing
Between 2026-06-21 and 2026-09-19, public records show 14 signals for Accelerant Holdings. Most notable: 2026-08-14: Filed 8-K disclosing material agreement; 2026-07-27: ONeill Francis James (officer) sold $1.6M of stock; 2026-07-28: ONeill Francis James (officer) sold $1.5M of stock. Federal contract obligations over the last 24 months total $0. This summary was assembled automatically from SEC EDGAR, USAspending.gov, U.S. Senate lobbying disclosures and Wikimedia pageview counts.
Generated 2026-09-19 from public records.
Signals, last 12 months
- Material 8-K filingFiled 8-K disclosing material agreement
- Large insider saleONeill Francis James (officer) sold $1.1M of stock
- Large insider saleONeill Francis James (officer) sold $1.5M of stock
- Large insider saleONeill Francis James (officer) sold $1.6M of stock
- Large insider saleRADKE JEFFREY L (director) sold $1.2M of stock
- Large insider saleRADKE JEFFREY L (director) sold $1.1M of stock
- Large insider saleONeill Francis James (officer) sold $1.1M of stock
- Large insider saleONeill Francis James (officer) sold $1.1M of stock
- Large insider saleRADKE JEFFREY L (director) sold $1.1M of stock
- Large insider saleRADKE JEFFREY L (director) sold $1.1M of stock
- Large insider saleRADKE JEFFREY L (director) sold $1.0M of stock
- Large insider saleRADKE JEFFREY L (director) sold $1.0M of stock
- Large insider saleONeill Francis James (officer) sold $1.0M of stock
- Large insider saleONeill Francis James (officer) sold $1.0M of stock
- Material 8-K filingFiled 8-K disclosing director or officer change
- Insider purchaseLee-Smith Christopher (director) bought $197k of stock
- Insider purchaseGaynor Samuel (director) bought $101k of stock
- Insider buying cluster3 insiders bought $1.6M within 14 days
- Insider purchaseONeill Francis James (officer) bought $507k of stock
- Insider purchaseSternberg Matthew David (officer) bought $75k of stock
- Insider purchaseRADKE JEFFREY L (director) bought $999k of stock
Insider transactions
| Date | Insider | Role | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-08-21 | Meriwether Karen Sue | director | S | 542 | 19.62 | $10,631 |
| 2026-08-13 | Hasley Nancy | director | S | 20,489 | 19.56 | $400,839 |
| 2026-08-11 | ONeill Francis James | officer | S | 89,219 | 12.41 | $1,107,217 |
| 2026-08-10 | ONeill Francis James | officer | S | 63,616 | 12.07 | $767,667 |
| 2026-08-10 | RADKE JEFFREY L | director | S | 80,000 | 12.09 | $967,096 |
| 2026-08-03 | RADKE JEFFREY L | director | S | 80,000 | 12.06 | $964,528 |
| 2026-07-28 | ONeill Francis James | officer | S | 104,647 | 14.56 | $1,523,451 |
| 2026-07-27 | ONeill Francis James | officer | S | 110,467 | 14.63 | $1,616,221 |
| 2026-07-27 | RADKE JEFFREY L | director | S | 80,000 | 14.63 | $1,170,520 |
| 2026-07-27 | RADKE JEFFREY L | director | S | 15,223 | 14.45 | $220,013 |
| 2026-07-27 | Sternberg Matthew David | officer | S | 17,568 | 14.64 | $257,206 |
| 2026-07-23 | Sternberg Matthew David | officer | F | 3,910 | 13.77 | $53,841 |
| 2026-07-20 | RADKE JEFFREY L | director | S | 80,000 | 13.51 | $1,080,544 |
| 2026-07-17 | RADKE JEFFREY L | director | S | 14,777 | 14.3 | $211,279 |
| 2026-07-15 | ONeill Francis James | officer | S | 82,767 | 12.71 | $1,052,051 |
| 2026-07-14 | ONeill Francis James | officer | S | 83,119 | 12.84 | $1,067,639 |
| 2026-07-13 | RADKE JEFFREY L | director | S | 80,000 | 13.18 | $1,054,096 |
| 2026-07-06 | RADKE JEFFREY L | director | S | 80,000 | 13.33 | $1,066,224 |
| 2026-06-29 | RADKE JEFFREY L | director | S | 80,000 | 12.87 | $1,029,600 |
| 2026-06-29 | RADKE JEFFREY L | director | S | 80,000 | 12.87 | $1,029,880 |
| 2026-06-26 | ONeill Francis James | officer | S | 73,500 | 13.18 | $968,730 |
| 2026-06-26 | ONeill Francis James | officer | S | 73,500 | 13.18 | $968,899 |
| 2026-06-25 | ONeill Francis James | officer | S | 73,500 | 13.06 | $959,910 |
| 2026-06-25 | ONeill Francis James | officer | S | 73,500 | 13.06 | $959,778 |
| 2026-06-23 | Hasley Nancy | director | S | 35,000 | 13.11 | $458,850 |
| 2026-06-23 | RADKE JEFFREY L | director | S | 80,000 | 13.11 | $1,048,800 |
| 2026-06-23 | ONeill Francis James | officer | S | 76,464 | 13.11 | $1,002,443 |
| 2026-06-23 | Hasley Nancy | director | S | 35,000 | 13.11 | $458,948 |
| 2026-06-23 | RADKE JEFFREY L | director | S | 80,000 | 13.11 | $1,048,608 |
| 2026-06-23 | ONeill Francis James | officer | S | 76,464 | 13.11 | $1,002,428 |
| 2026-06-22 | ONeill Francis James | officer | S | 70,536 | 13.21 | $931,781 |
| 2026-06-22 | ONeill Francis James | officer | S | 70,536 | 13.21 | $931,583 |
| 2026-05-13 | Sternberg Matthew David | officer | A | 279,329 | 0 | $0 |
| 2026-05-13 | Wainwright Simon | director | A | 23,316 | 0 | $0 |
| 2026-05-13 | Talach David George Paul | director | A | 23,316 | 0 | $0 |
| 2026-05-13 | Meriwether Karen Sue | director | A | 11,658 | 0 | $0 |
| 2026-05-13 | Hasley Nancy | director | A | 11,658 | 0 | $0 |
| 2026-05-13 | Little Paul Christopher | director | A | 11,658 | 0 | $0 |
| 2026-05-13 | Sternberg Matthew David | officer | A | 279,329 | 0 | $0 |
| 2026-05-13 | Wainwright Simon | director | A | 23,316 | 0 | $0 |
| 2026-05-13 | Talach David George Paul | director | A | 23,316 | 0 | $0 |
| 2026-05-13 | Meriwether Karen Sue | director | A | 11,658 | 0 | $0 |
| 2026-05-13 | Hasley Nancy | director | A | 11,658 | 0 | $0 |
| 2026-05-13 | Little Paul Christopher | director | A | 11,658 | 0 | $0 |
| 2026-03-23 | Green Jay Michael | officer | S | 50,000 | 12.77 | $638,500 |
| 2026-03-23 | Green Jay Michael | officer | S | 50,000 | 12.77 | $638,285 |
| 2026-03-18 | RADKE JEFFREY L | director | A | 300,171 | 0 | $0 |
| 2026-03-18 | ONeill Francis James | officer | A | 128,644 | 0 | $0 |
| 2026-03-18 | Lee-Smith Christopher | director | A | 128,644 | 0 | $0 |
| 2026-03-18 | Sternberg Matthew David | officer | A | 180,667 | 0 | $0 |
Federal contracts
No federal contract actions on record for this recipient mapping.
Lobbying
No federal lobbying filings on record for this client mapping.
Public attention
No Wikipedia pageview data linked to this company.