William R. Berkley Jr.
Known title: President and CEOCIK: 0001236253
Associated companies
Transaction History
| WRB | ▲ Buy | Grant | 98,593 | $0 | 8/3/2026 | View on chart |
| WRB | ▼ Sell | Tax Withholding | 4,139 | $299K | 8/3/2026 | View on chart |
| WRB | ▲ Buy | Grant | 3,090 | $0 | 6/3/2026 | View on chart |
| WRB | ▲ Buy | Grant | 111,869 | $0 | 8/15/2025 | View on chart |
| WRB | ▼ Sell | Tax Withholding | 4,696 | $335K | 8/15/2025 | View on chart |
| WRB | ▲ Buy | Grant | 2,776 | $0 | 6/11/2025 | View on chart |
| WRB | ▼ Sell | Tax Withholding | 5,055 | $292K | 8/15/2024 | View on chart |
| WRB | ▲ Buy | Grant | 120,430 | $0 | 8/15/2024 | View on chart |
| WRB | ▲ Buy | Grant | 2,534 | $0 | 6/12/2024 | View on chart |
| WRB | ▼ Sell | Tax Withholding | 3,758 | $237K | 8/15/2023 | View on chart |
| WRB | ▲ Buy | Grant | 89,507 | $0 | 8/15/2023 | View on chart |
| WRB | ▲ Buy | Grant | 3,479 | $0 | 6/14/2023 | View on chart |
| WRB | ▲ Buy | Grant | 99,374 | $0 | 8/15/2022 | View on chart |
| WRB | ▼ Sell | Tax Withholding | 4,172 | $274K | 8/15/2022 | View on chart |
| WRB | ▲ Buy | Grant | 2,995 | $0 | 6/15/2022 | View on chart |
| WRB | ▲ Buy | Grant | 49,438 | $0 | 8/16/2021 | View on chart |
| WRB | ▼ Sell | Tax Withholding | 2,076 | $154K | 8/16/2021 | View on chart |