SHIEL JAMES G (CIK 1236251) reported 5 SEC Form 4 insider transactions across 1 companies over the past 18 months (most recent 2026-08-05). Recent activity: Buy WRB (14,086 shares), Sell WRB (650 shares), Sell WRB (1,250 shares), Buy WRB (16,126 shares), Sell WRB (744 shares). Source: SEC Form 4.
| Date | Company | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-08-05 | BERKLEY W R CORP (WRB) | EVP - Investments | Buy | 14,086 | $0 |
| 2026-08-05 | BERKLEY W R CORP (WRB) | EVP - Investments | Sell | 650 | $46,987 |
| 2025-12-19 | BERKLEY W R CORP (WRB) | EVP - Investments | Sell | 1,250 | $0 |
| 2025-08-19 | BERKLEY W R CORP (WRB) | EVP - Investments | Buy | 16,126 | $0 |
| 2025-08-19 | BERKLEY W R CORP (WRB) | EVP - Investments | Sell | 744 | $53,003 |
Source: SEC Form 4 filings · as of 2026-08-05