Francis James Oneill
CIK 2008632 · View on SEC EDGAR ↗
Insider
First SEC filing: July 23, 2025 · Latest: July 23, 2025
On this page
Insider at
Insider transactions
1 buys (P)
10 sells (S)
Net:
$-10,490,006
+ 6 non-open-market transactions below
Avg return of open purchases vs now:
46.7%
last 12 months, based on the transactions shown below
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
6 other filings hidden
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 11, 2026 | ARX | S 10b5-1 | 89,219 | $12.41 | $1,107,208 | 6,369,290 Indirect | -1.38% | Disposed | 57.7% (price as of 2026-08-21) |
| Aug. 10, 2026 | ARX | S 10b5-1 | 63,616 | $12.07 | $767,845 | 6,458,509 Indirect | -0.98% | Disposed | 62.2% (price as of 2026-08-21) |
| July 28, 2026 | ARX | S 10b5-1 | 104,647 | $14.56 | $1,523,660 | 6,522,125 Indirect | -1.58% | Disposed | 34.5% (price as of 2026-08-21) |
| July 27, 2026 | ARX | S 10b5-1 | 110,467 | $14.63 | $1,616,132 | 6,626,772 Indirect | -1.64% | Disposed | 33.8% (price as of 2026-08-21) |
| July 15, 2026 | ARX | S 10b5-1 | 82,767 | $12.71 | $1,051,969 | 6,737,239 Indirect | -1.21% | Disposed | 54.0% (price as of 2026-08-21) |
| July 14, 2026 | ARX | S 10b5-1 | 83,119 | $12.84 | $1,067,248 | 6,820,006 Indirect | -1.20% | Disposed | 52.5% (price as of 2026-08-21) |
| June 26, 2026 | ARX | S 10b5-1 | 73,500 | $13.18 | $968,730 | 6,903,125 Indirect | -1.05% | Disposed | 48.5% (price as of 2026-08-21) |
| June 25, 2026 | ARX | S 10b5-1 | 73,500 | $13.06 | $959,910 | 6,976,625 Indirect | -1.04% | Disposed | 49.9% (price as of 2026-08-21) |
| June 23, 2026 | ARX | S 10b5-1 | 76,464 | $13.11 | $1,002,443 | 7,050,125 Indirect | -1.07% | Disposed | 49.3% (price as of 2026-08-21) |
| June 22, 2026 | ARX | S 10b5-1 | 70,536 | $13.21 | $931,781 | 7,126,589 Indirect | -0.98% | Disposed | 48.2% (price as of 2026-08-21) |
| Nov. 18, 2025 | ARX | P | 38,000 | $13.34 | $506,920 | 7,235,125 Direct | +0.53% | Acquired | 46.7% (price as of 2026-08-21) |
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II)
Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| July 25, 2025 | ARX | Redeemable Preference Shares | Common Shares (22,190) | — | — | 22,190 | Disposed |
| July 25, 2025 | ARX | Convertible Preference Shares | Class A Common Shares (7,975) | — | — | 7,975 | Disposed |
| July 25, 2025 | ARX | LP Interests of Accelerant Holdings LP | Class A Common Shares (7,136,705) | — | — | 163,616,981 | Disposed |
| July 23, 2025 | ARX | Stock Option (Right to Buy) | Class A Common Shares (882,611) | $21.00 | July 23, 2035 | 882,611 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 3 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| July 23, 2025 | ARX | LP Interests of Accelerant Holdings LP→ Class A Common Shares (7,136,705) | 7,136,705 | Direct |
| July 23, 2025 | ARX | Convertible Preference Shares→ Class A Common Shares (7,975) | 7,975 | Direct |
| July 23, 2025 | ARX | Redeemable Preference Shares→ Common Shares (22,190) | 22,190 | Direct |