Matthew David Sternberg, COO, Risk Exchange at Accelerant Holdings (ARX), sold 21,478 shares at $14.64 ($311K) on 2026-07-27, disclosed to the SEC on 2026-07-27.
Scheduled sale ($311k) by COO, Risk Exchange under a pre-arranged 10b5-1 plan. Pre-set trade — not a discretionary signal on the stock.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $13.77 | 3,910 | $54K | 17.3% |
| 2 | $14.64 | 17,568 | $257K | 82.7% |
| Total | $14.48 avg | 21,478 | $311K | 100% |