Updated Jul 16, 2026
BERKLEY WILLIAM R has filed 1 SEC Form 4 filing across 1 company in the last 90 days.

| Role | Insider |
|---|---|
| Notability | 30/100 |
| Date | Ticker | Company | Code | Shares | Price | Value |
|---|---|---|---|---|---|---|
| 2026-06-04 | WRB | BERKLEY W R CORP | A — Grant or award | 3.1K | $0.00 | |
| 2025-08-15 | WRB | BERKLEY W R CORP | F — Tax withholding / forfeiture | 4.3K | $71.23 | $305K |
| 2025-08-15 | WRB | BERKLEY W R CORP | A — Grant or award | 111.9K | $0.00 | |
| 2025-06-11 | WRB | BERKLEY W R CORP | A — Grant or award | 2.8K | $0.00 |
BERKLEY WILLIAM R is a corporate insider — currently tracked as Insider of BERKLEY W R CORP (WRB). InsiderAlpha tracks every SEC Form 4 filing in real time.
1 primary Form 4 filings in the last 90 days, covering 1 company.
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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