John D. Thompson serves as Executive at INVITROGEN CORP, where they oversee executive responsibilities. Since joining the company, John D. Thompson has executed 4 insider transactions totaling $4.5M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 5, 2007 involved selling 27,813 shares valued at $2.2M.
John D. Thompson currently holds 6,617 shares of INVITROGEN CORP (IVGN), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, John D. Thompson has been a net seller of IVGN stock. They have purchased $0 and sold $4.5M worth of shares.
John D. Thompson's most recent insider trade was on Sep 5, 2007, when they sold 27,813 shares at $80.00 per share.
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| $80.00 |
| Discretionary |
| May 14, 2007 | IVGN | $0 | Option Exercise | 2,500 | $N/A | Discretionary |
| May 14, 2007 | IVGN | $63.9K | Payment | 893 | $71.55 | Discretionary |