Director sold
526K → 351K shares held−33% of their stake
A board member of Arch Capital Group sold $16.4M of Arch Capital Group shares. Nobody planned it ahead of time.
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Traded Dec 12, 2025 · Filed Dec 16, 2025
A board member of Arch Capital Group sold $2.71M of Arch Capital Group shares. Nobody planned it ahead of time.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
open market sale
Code S — open-market or private sale
~$2,707,902
Shares × reported transaction price
46 days after results of Oct 27, 2025, 59 days before results of Feb 9, 2026
Results dates are the company's own 8-K (Item 2.02). Many companies only let insiders trade in a window after results
Closed at $93.92 on Dec 12, 2025, within 4% of its 52-week high, after an 8% rise over the previous 30 trading days
52-week range $84.72 (Oct 28, 2025) to $96.94 (Mar 27, 2025), 75% of the way up, from 250 adjusted closes. 30 trading days earlier: $86.64 on Oct 30, 2025. Describes the past only, not a forecast
None found in footnotes
Only flagged when a footnote says so; never inferred
| After | Stock | S&P 500 | Difference |
|---|---|---|---|
| 7 days | +0.5% | +2.8% | -2.3% |
| 30 days | -5.5% | +3.0% | -8.5% |
| 90 days | -1.6% | -0.1% | -1.5% |
| 180 days | -4.6% | +12.4% | -17.0% |
Past results only. Not a forecast.
526K → 351K shares held−33% of their stake
A board member of Arch Capital Group sold $16.4M of Arch Capital Group shares. Nobody planned it ahead of time.
Gift or transfer — classified separately from trades.
298K → 290K shares held−3% of their stake
A board member of Arch Capital Group sold $829K of Arch Capital Group shares. Nobody planned it ahead of time.
