Major shareholder bought
56.4M → 56.4M shares held
A big owner of W. R. Berkley Corporation spent $462K of their very own money to buy W. R. Berkley Corporation shares.
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Traded Jan 8, 2026 · Filed Jan 10, 2026
A big owner of W. R. Berkley Corporation spent $10.7M of their very own money to buy W. R. Berkley Corporation shares.
Written from the filing's own figures. OQRO describes what was reported and never tells you what to buy or sell
open market purchase
Code P — open-market or private purchase
~$10,653,663
Shares × reported transaction price
$1M+
+0.3%
Purchase shares ÷ estimated pre-transaction holdings, from the filing
First purchase in 0 months
Confirmed open-market purchases by the same insider in the available history
No
Compared with 19 earlier confirmed purchases
No other insider purchases within 30 days
Distinct insiders at the same issuer with confirmed open-market purchases
80 days after results of Oct 20, 2025, 18 days before results of Jan 26, 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 $70.24 on Jan 8, 2026, 24% above its 52-week low and 10% below its high, after a 9% drop over the previous 30 trading days
52-week range $56.70 (Jan 10, 2025) to $78.46 (Oct 14, 2025), 62% of the way up, from 250 adjusted closes. 30 trading days earlier: $77.53 on Nov 24, 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 | -1.4% | -2.5% | +1.1% |
| 30 days | +4.1% | -0.5% | +4.6% |
| 90 days | -2.5% | -1.3% | -1.3% |
| 180 days | +7.5% | +7.8% | -0.3% |
Past results only. Not a forecast.
56.4M → 56.4M shares held
A big owner of W. R. Berkley Corporation spent $462K of their very own money to buy W. R. Berkley Corporation shares.
56.4M → 56.4M shares held
A big owner of W. R. Berkley Corporation spent $960K of their very own money to buy W. R. Berkley Corporation shares.
56.4M → 56.5M shares held
A big owner of W. R. Berkley Corporation spent $1.11M of their very own money to buy W. R. Berkley Corporation shares.
MITSUI SUMITOMO INSURANCE CO LTD, 10% owner's past purchases, 90 days after disclosure: 20 buys, median -6.1% vs S&P 500, beat it 1 of 20 times. Past results, not a forecast.
