Insider · CIK 0002008632
Francis James ONeill
Files at ARX (Accelerant Holdings). First filing Nov 20, 2025, latest Aug 12, 2026.
In brief
Francis James ONeill files SEC Form 4 as officer at ARX (Accelerant Holdings). Since Nov 20, 2025, Francis James ONeill has reported 1 open-market buy worth $507k and 5 open-market sells worth $11M, the latest filed on Aug 12, 2026.
A track record needs three past buys with six months of prices behind them; Francis James ONeill has 1, so none is measured yet.
The newest scored trade: sold $1.9M of ARX on Aug 10, 2026, filed Aug 12, 2026, scored 35 (weak), under a 10b5-1 plan. In the last 12 months: 1 buy worth $507k and 5 sells worth $11M.
Where the trades landed
Last year at the company this insider has traded most, with each buy and sell on the bar it happened.
ARX: Accelerant Holdings
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™
Signals
This insider’s open-market buys and sells, scored.
| Score | Company | Value | Holdings | Price context | Filed |
|---|---|---|---|---|---|
| 35Weak | Accelerant Holdings | $1.9M 152,835 shares | -2% | +29% from low-60% from high | |
| 35Weak | Accelerant Holdings | $3.1M 215,114 shares | -3% | +56% from low-51% from high | |
| 35Weak | Accelerant Holdings | $2.1M 165,886 shares | -2% | +35% from low-58% from high | |
| 35Weak | Accelerant Holdings | $1.9M 147,000 shares | -2% | +39% from low-57% from high | |
| 35Weak | Accelerant Holdings | $1.9M 147,000 shares | -2% | +38% from low-57% from high | |
| 43Moderate | Accelerant Holdings | $507k 38,000 shares | +1% | - |
Planned sales
Form 144 notices this insider filed before selling restricted or control stock, newest first.
| Filed | Company | Shares | Value | Sale date | Past 3 months |
|---|---|---|---|---|---|
| Aug 10, 2026 | ARX ACCELERANT HOLDINGS | 381,000 0.34% of outstanding | $4.6M | Aug 10, 2026 | $9.1M |
| Jul 14, 2026 | ARX ACCELERANT HOLDINGS | 381,000 0.34% of outstanding | $4.8M | Jul 14, 2026 | $3.9M |
| Jun 23, 2026 | ARX ACCELERANT HOLDINGS | 220,500 0.20% of outstanding | $2.9M | Jun 23, 2026 | $970k |
| Jun 22, 2026 | ARX ACCELERANT HOLDINGS | 73,500 0.07% of outstanding | $947k | Jun 22, 2026 | none |
Transactions
Every row this insider has filed, 18 in all, newest first.
| Date | Company | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|---|
| Aug 10, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -63,616 | $12.07 | $768k | 6,458,509 | Aug 12, 2026 |
| Aug 11, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -89,219 | $12.41 | $1.1M | 6,369,290 | Aug 12, 2026 |
| Jul 27, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -110,467 | $14.63 | $1.6M | 6,626,772 | Jul 29, 2026 |
| Jul 28, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -104,647 | $14.56 | $1.5M | 6,522,125 | Jul 29, 2026 |
| Jul 14, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -83,119 | $12.84 | $1.1M | 6,820,006 | Jul 16, 2026 |
| Jul 15, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -82,767 | $12.71 | $1.1M | 6,737,239 | Jul 16, 2026 |
| Jun 25, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -73,500 | $13.06 | $960k | 6,976,625 | Jun 29, 2026 |
| Jun 26, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -73,500 | $13.18 | $969k | 6,903,125 | Jun 29, 2026 |
| Jun 22, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -70,536 | $13.21 | $932k | 7,126,589 | Jun 24, 2026 |
| Jun 23, 2026 | ARX Accelerant Holdings | SOpen-market sale Class A Common Sharesindirect: By Famed Ventures Limited10b5-1 | -76,464 | $13.11 | $1.0M | 7,050,125 | Jun 24, 2026 |
| Mar 18, 2026 | ARX Accelerant Holdings | AGrant or award Class A Common Shares | +128,644 | $0.00 | $0 | 7,363,769 | Mar 20, 2026 |
| Nov 18, 2025 | ARX Accelerant Holdings | POpen-market purchase Class A Common Shares | +38,000 | $13.34 | $507k | 7,235,125 | Nov 20, 2025 |
| Jul 25, 2025 | ARX Accelerant Holdings | CConversion Class A Common Shares | +7,136,705 | - | - | 7,136,705 | Jul 29, 2025 |
| Jul 25, 2025 | ARX Accelerant Holdings | CConversion Class A Common Shares | +7,975 | - | - | 7,144,680 | Jul 29, 2025 |
| Jul 25, 2025 | ARX Accelerant Holdings | CConversion LP Interests of Accelerant Holdings LPderivative | -163,616,981 | $0.00 | $0 | 0 | Jul 29, 2025 |
| Jul 25, 2025 | ARX Accelerant Holdings | CConversion Convertible Preference Sharesderivative | -7,975 | $0.00 | $0 | 0 | Jul 29, 2025 |
| Jul 25, 2025 | ARX Accelerant Holdings | DDisposition to issuer Redeemable Preference Sharesderivative | -22,190 | $31.55 | $700k | 0 | Jul 29, 2025 |
| Jul 23, 2025 | ARX Accelerant Holdings | AGrant or award Stock Option (Right to Buy)derivative | +882,611 | $0.00 | $0 | 882,611 | Jul 25, 2025 |
Questions about Francis James ONeill
Answered from the filings on this page, as of the latest one.
Is Francis James ONeill buying or selling?
In the last 12 months Francis James ONeill reported 1 open-market buy worth $507k and 5 open-market sells worth $11M on SEC Form 4; the latest was sold $1.9M of ARX on Aug 10, 2026. Grants, option exercises and tax withholding are not counted.
How did Francis James ONeill's past buys perform?
Not measured yet. InsiderTell needs three past buys with six months of prices to publish a track record, and Francis James ONeill has 1.
Where does Francis James ONeill file Form 4?
Francis James ONeill has filed Form 4 at ARX (Accelerant Holdings) as Co-Founder, Chief U/W Officer. A Form 4 is required of officers, directors and holders of more than 10% of a share class within two business days of a trade.
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.