Sternberg Matthew David
- SEC CIK
- 0002008628
In the past year, 1 open-market purchase filing worth $74.7K and 1 sale filing worth $257.2K.
Current role at each company
- ARX Accelerant HoldingsCOO, Risk Exchangeas of Jul 27, 2026
Open-market trades in the past year
Open-market purchases (P) and sales (S) filed in the last 365 days, not counting derivative securities or duplicate filings. Values leave out price outliers.
- Bought
- $74.7K
- 1 filing
- Sold
- $257.2K
- 1 filing
- Net
- −$182.5K
- Bought minus sold
- Companies
- 1
- With open-market trades
Trades
Every Form 4 that lists Sternberg Matthew David as a reporting owner, including filings made jointly with others, grouped by company. Each row adds up one type of transaction in one filing. Only open-market purchases (P) and sales (S) are shown by default.
| Filed (ET) | Trade date | Filing delay | Insider | Transaction | Shares | Avg price | Value | Holding change | Flags |
|---|---|---|---|---|---|---|---|---|---|
| Jul 27, 2026 (view filing)9:38 PM ET | Jul 27 | Same day | Sternberg Matthew DavidCOO, Risk Exchange | SSaleClass A Common Shares | −17.6K | $14.64 | −$257.2K | −2.9%596.5K after | 10b5-1 |
| Nov 19, 2025 (view filing) | Nov 17 | 2 days | Sternberg Matthew DavidCOO, Risk Exchange | PPurchaseClass A Common Shares | +5.70K | $13.10 | +$74.7K | +3.7%158.0K after |