Thomas Grogan serves as Executive at VENTANA MEDICAL SYSTEMS INC, where they oversee executive responsibilities. Since joining the company, Thomas Grogan has executed 16 insider transactions totaling $1.3M, demonstrating a bearish approach to their equity position. Their most recent transaction on Feb 7, 2008 involved transacting 81,339 shares valued at $7.3M.
Thomas Grogan currently holds 74,574 shares of VENTANA MEDICAL SYSTEMS INC (VMSI), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas Grogan has been a net seller of VMSI stock. They have purchased $0 and sold $1.3M worth of shares.
Thomas Grogan's most recent insider trade was on Feb 7, 2008, when they sold 81,339 shares at $89.50 per share.
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| $89.00 |
| Discretionary |
| Jan 28, 2008 | VMSI | $58.0K | Option Exercise | 2,591 | $22.37 | Discretionary |
| Jan 28, 2008 | VMSI | $57.9K | Payment | 651 | $89.00 | Discretionary |
| Jan 28, 2008 | VMSI | $101.2K | Option Exercise | 10,000 | $10.12 | Discretionary |
| Jan 28, 2008 | VMSI | $52.3K | Option Exercise | 5,202 | $10.06 | Discretionary |
| Jan 28, 2008 | VMSI | $33.3K | Payment | 374 | $89.00 | Discretionary |
| Jan 28, 2008 | VMSI | $33.3K | Option Exercise | 2,525 | $13.19 | Discretionary |
| Jan 28, 2008 | VMSI | $52.3K | Payment | 588 | $89.00 | Discretionary |
| Nov 15, 2006 | VMSI | $951.5K | Sale | 22,000 | $43.25 | Discretionary |
| May 9, 2006 | VMSI | $466.6K | Payment | 10,000 | $46.66 | Discretionary |
| May 9, 2006 | VMSI | $94.0K | Option Exercise | 8,000 | $11.75 | Discretionary |
| May 9, 2006 | VMSI | $372.7K | Option Exercise | 28,255 | $13.19 | Discretionary |
| Mar 14, 2006 | VMSI | $66.5K | Sale | 1,700 | $39.11 | Discretionary |
| Mar 14, 2006 | VMSI | $246.0K | Sale | 6,300 | $39.05 | Discretionary |
| Dec 12, 2005 | VMSI | $0 | Gift | 2,400 | $N/A | Discretionary |