William I. Riker serves as Executive at RENAISSANCERE HOLDINGS LTD, where they oversee executive responsibilities. Since joining the company, William I. Riker has executed 83 insider transactions totaling $19.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Mar 8, 2007 involved selling 968 shares valued at $49.4K.
William I. Riker currently holds 302,915 shares of RENAISSANCERE HOLDINGS LTD (RNR), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William I. Riker has been a net seller of RNR stock. They have purchased $0 and sold $19.0M worth of shares.
William I. Riker's most recent insider trade was on Mar 8, 2007, when they sold 968 shares at $51.03 per share.
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| $51.04 |
| Discretionary |
| Mar 8, 2007 | RNR | $127.6K | Sale | 2,500 | $51.05 | Discretionary |
| Mar 8, 2007 | RNR | $20.6K | Sale | 403 | $51.06 | Discretionary |
| Mar 8, 2007 | RNR | $12.4K | Sale | 242 | $51.08 | Discretionary |
| Mar 8, 2007 | RNR | $4.1K | Sale | 81 | $51.09 | Discretionary |
| Mar 8, 2007 | RNR | $971 | Sale | 19 | $51.13 | Discretionary |
| Mar 8, 2007 | RNR | $971 | Sale | 19 | $51.12 | Discretionary |
| Mar 8, 2007 | RNR | $3.0K | Sale | 58 | $51.11 | Discretionary |
| Mar 8, 2007 | RNR | $971 | Sale | 19 | $51.10 | Discretionary |
| Mar 8, 2007 | RNR | $971 | Sale | 19 | $51.09 | Discretionary |
| Mar 8, 2007 | RNR | $972 | Sale | 19 | $51.17 | Discretionary |
| Mar 8, 2007 | RNR | $3.0K | Sale | 58 | $51.08 | Discretionary |
| Mar 8, 2007 | RNR | $5.0K | Sale | 97 | $51.06 | Discretionary |
| Mar 8, 2007 | RNR | $61.5K | Sale | 1,204 | $51.05 | Discretionary |
| Mar 8, 2007 | RNR | $5.9K | Sale | 116 | $51.04 | Discretionary |
| Mar 8, 2007 | RNR | $11.8K | Sale | 232 | $51.03 | Discretionary |
| Mar 8, 2007 | RNR | $4.0K | Sale | 78 | $51.02 | Discretionary |
| Mar 8, 2007 | RNR | $12.9K | Sale | 252 | $51.01 | Discretionary |
| Mar 8, 2007 | RNR | $213.2K | Sale | 4,181 | $51.00 | Discretionary |
| Mar 8, 2007 | RNR | $972 | Sale | 19 | $51.15 | Discretionary |
| Mar 8, 2007 | RNR | $4.0K | Sale | 78 | $51.16 | Discretionary |
| Mar 5, 2007 | RNR | $67.9K | Payment | 1,355 | $50.08 | Discretionary |
| Mar 1, 2007 | RNR | $0 | Award | 14,035 | $N/A | Discretionary |
| Aug 4, 2006 | RNR | $1.1M | Payment | 21,334 | $49.45 | Discretionary |
| Aug 4, 2006 | RNR | $931.0K | Option Exercise | 23,416 | $39.76 | Discretionary |
| Aug 4, 2006 | RNR | $1.0M | Option Exercise | 24,103 | $42.69 | Discretionary |
| Aug 4, 2006 | RNR | $1.0M | Payment | 21,032 | $49.45 | Discretionary |
| Jul 19, 2006 | RNR | $651.1K | Payment | 13,562 | $48.01 | Discretionary |
| Jul 19, 2006 | RNR | $0 | Award | 46,135 | $N/A | Discretionary |