William C. Sonneborn serves as Executive at KKR Financial Holdings LLC, where they oversee executive responsibilities. Since joining the company, William C. Sonneborn has executed 17 insider transactions totaling $1.5M, demonstrating a bullish approach to their equity position. Their most recent transaction on Mar 4, 2013 involved selling 14,939 shares valued at $165.7K.
William C. Sonneborn currently holds 438,935 shares of KKR Financial Holdings LLC (KFN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, William C. Sonneborn has been a net buyer of KFN stock. They have purchased $1.5M and sold $0 worth of shares.
William C. Sonneborn's most recent insider trade was on Mar 4, 2013, when they sold 14,939 shares at $11.09 per share.
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| $N/A |
| Discretionary |
| May 15, 2012 | KFN | $85.6K | Purchase | 10,000 | $8.56 | Discretionary |
| Mar 1, 2012 | KFN | $55.3K | Payment | 5,914 | $9.35 | Discretionary |
| Jan 17, 2012 | KFN | $0 | Other | 70,196 | $N/A | Discretionary |
| Aug 8, 2011 | KFN | $80.0K | Purchase | 10,000 | $8.00 | Discretionary |
| Aug 5, 2011 | KFN | $89.4K | Purchase | 10,000 | $8.94 | Discretionary |
| May 13, 2011 | KFN | $99.6K | Purchase | 10,000 | $9.96 | Discretionary |
| Mar 2, 2011 | KFN | $198.0K | Purchase | 20,000 | $9.90 | Discretionary |
| Feb 11, 2011 | KFN | $0 | Other | 62,422 | $N/A | Discretionary |
| May 21, 2010 | KFN | $72.5K | Purchase | 10,000 | $7.25 | Discretionary |
| May 10, 2010 | KFN | $410.0K | Purchase | 50,000 | $8.20 | Discretionary |
| Mar 9, 2010 | KFN | $148.4K | Purchase | 20,000 | $7.42 | Discretionary |
| Aug 12, 2009 | KFN | $69.5K | Purchase | 25,000 | $2.78 | Discretionary |
| Aug 12, 2009 | KFN | $68.0K | Purchase | 25,000 | $2.72 | Discretionary |
| Aug 12, 2009 | KFN | $66.0K | Purchase | 25,000 | $2.64 | Discretionary |
| Aug 12, 2009 | KFN | $68.8K | Purchase | 25,000 | $2.75 | Discretionary |