Insider · CIK 0000918186
William R Berkley
Files at: WRB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Jun 3, 2026 AForm 4 → | Jun 4, 5:05 pm EDT | BERKLEY W R CORPWRB | 3,090 | — | — | 17,366,375 | — |
Reported trades — derivatives (options, RSUs, warrants)
No reported derivative activity in this period.