Kenneth C. Griffin serves as Executive at TLC VISION CORP, where they oversee executive responsibilities. Since joining the company, Kenneth C. Griffin has executed 202 insider transactions totaling $305.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 6, 2007 involved selling 2,000 shares valued at $11.9K.
Kenneth C. Griffin currently holds 332 shares of TLC VISION CORP (TLCV), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Kenneth C. Griffin has been a net seller of TLCV stock. They have purchased $7.2M and sold $298.2M worth of shares.
Kenneth C. Griffin's most recent insider trade was on Sep 6, 2007, when they sold 2,000 shares at $5.95 per share.
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| $5.94 |
| Discretionary |
| Sep 6, 2007 | GMO | $593 | Sale | 100 | $5.93 | Discretionary |
| Sep 6, 2007 | GMO | $9.8K | Sale | 1,655 | $5.90 | Discretionary |
| Aug 30, 2007 | GMO | $2.6K | Purchase | 400 | $6.47 | Discretionary |
| Aug 30, 2007 | GMO | $4.9K | Purchase | 700 | $6.99 | Discretionary |
| Aug 30, 2007 | GMO | $311 | Purchase | 50 | $6.21 | Discretionary |
| Aug 30, 2007 | GMO | $6.4K | Purchase | 1,000 | $6.36 | Discretionary |
| Aug 30, 2007 | GMO | $4.8K | Purchase | 750 | $6.38 | Discretionary |
| Aug 30, 2007 | GMO | $4.8K | Purchase | 699 | $6.83 | Discretionary |
| Aug 30, 2007 | GMO | $2.7K | Purchase | 400 | $6.80 | Discretionary |
| Aug 30, 2007 | GMO | $5.3K | Purchase | 775 | $6.79 | Discretionary |
| Aug 30, 2007 | GMO | $4.8K | Purchase | 704 | $6.78 | Discretionary |
| Aug 30, 2007 | GMO | $853 | Purchase | 126 | $6.77 | Discretionary |
| Aug 30, 2007 | GMO | $5.9K | Purchase | 868 | $6.76 | Discretionary |
| Aug 30, 2007 | GMO | $19.0K | Purchase | 2,815 | $6.75 | Discretionary |
| Aug 30, 2007 | GMO | $6.6K | Purchase | 1,000 | $6.61 | Discretionary |
| Aug 30, 2007 | GMO | $3.3K | Purchase | 500 | $6.60 | Discretionary |
| Aug 30, 2007 | GMO | $28.1K | Purchase | 4,255 | $6.60 | Discretionary |
| Aug 30, 2007 | GMO | $1.3K | Purchase | 200 | $6.59 | Discretionary |
| Aug 30, 2007 | GMO | $2.0K | Purchase | 300 | $6.56 | Discretionary |
| Aug 30, 2007 | GMO | $6.5K | Purchase | 1,000 | $6.53 | Discretionary |
| Aug 30, 2007 | GMO | $3.9K | Purchase | 600 | $6.50 | Discretionary |
| Aug 30, 2007 | GMO | $1.3K | Purchase | 200 | $6.49 | Discretionary |
| Aug 30, 2007 | GMO | $76.3K | Purchase | 11,750 | $6.49 | Discretionary |
| Aug 30, 2007 | GMO | $691 | Purchase | 100 | $6.91 | Discretionary |
| Aug 30, 2007 | GMO | $25.2K | Purchase | 3,900 | $6.45 | Discretionary |
| Aug 30, 2007 | GMO | $39.3K | Purchase | 6,100 | $6.45 | Discretionary |
| Aug 30, 2007 | GMO | $45.7K | Purchase | 7,100 | $6.44 | Discretionary |
| Aug 30, 2007 | GMO | $6.4K | Purchase | 1,000 | $6.43 | Discretionary |