William R. Berkley serves as Executive at BERKLEY W R CORP, where they oversee executive responsibilities. Since joining the company, William R. Berkley has executed 499 insider transactions totaling $38.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 12, 2006 involved selling 100 shares valued at $5.2K.
William R. Berkley currently holds 17,367,562 shares of BERKLEY W R CORP (BER), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William R. Berkley has been a net seller of BER stock. They have purchased $0 and sold $38.7M worth of shares.
William R. Berkley's most recent insider trade was on Dec 12, 2006, when they sold 100 shares at $52.12 per share.
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| $52.11 |
| Discretionary |
| Dec 12, 2006 | FMD | $510.6K | Sale | 9,800 | $52.10 | Discretionary |
| Dec 12, 2006 | FMD | $93.8K | Sale | 1,800 | $52.09 | Discretionary |
| Dec 12, 2006 | FMD | $46.9K | Sale | 900 | $52.08 | Discretionary |
| Dec 12, 2006 | FMD | $5.2K | Sale | 100 | $52.07 | Discretionary |
| Dec 12, 2006 | FMD | $41.6K | Sale | 800 | $52.06 | Discretionary |
| Dec 12, 2006 | FMD | $520.5K | Sale | 10,000 | $52.05 | Discretionary |
| Dec 12, 2006 | FMD | $36.4K | Sale | 700 | $52.04 | Discretionary |
| Dec 12, 2006 | FMD | $62.4K | Sale | 1,200 | $52.03 | Discretionary |
| Dec 12, 2006 | FMD | $286.1K | Sale | 5,500 | $52.02 | Discretionary |
| Dec 12, 2006 | FMD | $10.4K | Sale | 200 | $52.01 | Discretionary |
| Dec 12, 2006 | FMD | $442.0K | Sale | 8,500 | $52.00 | Discretionary |
| Dec 12, 2006 | FMD | $20.9K | Sale | 400 | $52.21 | Discretionary |
| Dec 12, 2006 | FMD | $5.2K | Sale | 100 | $52.20 | Discretionary |
| Dec 12, 2006 | FMD | $15.7K | Sale | 300 | $52.19 | Discretionary |
| Dec 12, 2006 | FMD | $57.4K | Sale | 1,100 | $52.18 | Discretionary |
| Dec 12, 2006 | FMD | $281.6K | Sale | 5,400 | $52.14 | Discretionary |
| Dec 12, 2006 | FMD | $109.5K | Sale | 2,100 | $52.15 | Discretionary |
| Dec 11, 2006 | FMD | $0 | Gift | 168,000 | $N/A | Discretionary |
| Dec 8, 2006 | FMD | $26.4K | Sale | 500 | $52.86 | Discretionary |
| Dec 8, 2006 | FMD | $10.6K | Sale | 200 | $52.84 | Discretionary |
| Dec 8, 2006 | FMD | $21.1K | Sale | 400 | $52.83 | Discretionary |
| Dec 8, 2006 | FMD | $47.5K | Sale | 900 | $52.82 | Discretionary |
| Dec 8, 2006 | FMD | $110.9K | Sale | 2,100 | $52.80 | Discretionary |
| Dec 8, 2006 | FMD | $21.1K | Sale | 400 | $52.80 | Discretionary |
| Dec 8, 2006 | FMD | $42.2K | Sale | 800 | $52.80 | Discretionary |
| Dec 8, 2006 | FMD | $21.1K | Sale | 400 | $52.78 | Discretionary |
| Dec 8, 2006 | FMD | $15.8K | Sale | 300 | $52.77 | Discretionary |
| Dec 8, 2006 | FMD | $31.7K | Sale | 600 | $52.77 | Discretionary |