Stephen F. Kirk serves as Executive at LUBRIZOL CORP, where they oversee executive responsibilities. Since joining the company, Stephen F. Kirk has executed 139 insider transactions totaling $13.9M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 29, 2007 involved selling 500 shares valued at $32.9K.
Stephen F. Kirk currently holds 15,653 shares of LUBRIZOL CORP (LZ), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Stephen F. Kirk has been a net seller of LZ stock. They have purchased $74.6K and sold $13.8M worth of shares.
Stephen F. Kirk's most recent insider trade was on Nov 29, 2007, when they sold 500 shares at $65.80 per share.
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| $65.89 |
| Discretionary |
| Nov 29, 2007 | LZ | $39.5K | Sale | 600 | $65.88 | Discretionary |
| Nov 29, 2007 | LZ | $52.7K | Sale | 800 | $65.87 | Discretionary |
| Nov 29, 2007 | LZ | $95.9K | Sale | 1,456 | $65.86 | Discretionary |
| Nov 29, 2007 | LZ | $85.6K | Sale | 1,300 | $65.85 | Discretionary |
| Nov 29, 2007 | LZ | $46.1K | Sale | 700 | $65.84 | Discretionary |
| Nov 29, 2007 | LZ | $88.5K | Sale | 1,344 | $65.83 | Discretionary |
| Nov 29, 2007 | LZ | $26.3K | Sale | 400 | $65.82 | Discretionary |
| Nov 29, 2007 | LZ | $59.2K | Sale | 900 | $65.81 | Discretionary |
| Nov 29, 2007 | LZ | $52.7K | Sale | 800 | $65.90 | Discretionary |
| Nov 29, 2007 | LZ | $33.0K | Sale | 500 | $65.91 | Discretionary |
| Nov 29, 2007 | LZ | $26.4K | Sale | 400 | $65.92 | Discretionary |
| Nov 29, 2007 | LZ | $112.1K | Sale | 1,700 | $65.94 | Discretionary |
| Nov 29, 2007 | LZ | $13.2K | Sale | 200 | $65.95 | Discretionary |
| Nov 29, 2007 | LZ | $39.6K | Sale | 600 | $65.96 | Discretionary |
| Nov 29, 2007 | LZ | $72.6K | Sale | 1,100 | $65.99 | Discretionary |
| Nov 29, 2007 | LZ | $52.8K | Sale | 800 | $66.00 | Discretionary |
| Nov 29, 2007 | LZ | $650.4K | Option Exercise | 15,100 | $43.07 | Discretionary |
| Nov 29, 2007 | LZ | $13.2K | Sale | 200 | $65.79 | Discretionary |
| Feb 21, 2007 | LZ | $30.8K | Option Exercise | 1,014 | $30.37 | Discretionary |
| Feb 21, 2007 | LZ | $820.0K | Option Exercise | 27,000 | $30.37 | Discretionary |
| Feb 21, 2007 | LZ | $54.6K | Sale | 1,014 | $53.87 | Discretionary |
| Feb 21, 2007 | LZ | $1.4M | Sale | 27,000 | $53.65 | Discretionary |
| Feb 20, 2007 | LZ | $682.3K | Award | 12,857 | $53.07 | Discretionary |
| Feb 20, 2007 | LZ | $38.3K | Payment | 721 | $53.07 | Discretionary |
| Jan 10, 2007 | RBN | $0 | Award | 463 | $N/A | Discretionary |
| Aug 7, 2006 | LZ | $515.9K | Option Exercise | 16,986 | $30.37 | Discretionary |
| Aug 7, 2006 | LZ | $130.6K | Sale | 3,014 | $43.32 | Discretionary |
| Aug 7, 2006 | LZ | $91.5K | Option Exercise | 3,014 | $30.37 | Discretionary |