Thomas P. Koestler serves as Executive at SCHERING PLOUGH CORP, where they oversee executive responsibilities. Since joining the company, Thomas P. Koestler has executed 12 insider transactions totaling $0, demonstrating a balanced approach to their equity position. Their most recent transaction on Jun 20, 2019 involved exercising options for 4,356 shares valued at $0.
Thomas P. Koestler currently holds 15,590 shares of SCHERING PLOUGH CORP (SGP), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Thomas P. Koestler has been a net neutral trader of SGP stock. They have purchased $0 and sold $0 worth of shares.
Thomas P. Koestler's most recent insider trade was on Jun 20, 2019, when they sold 4,356 shares at $0.00 per share.
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| 5,734 |
| $N/A |
| Discretionary |
| Jun 23, 2016 | MNTA | $0 | Award | 5,500 | $N/A | Discretionary |
| Nov 3, 2009 | SGP | $0 | Disposition | 59,666 | $N/A | Discretionary |
| Apr 1, 2009 | SGP | $0 | Option Exercise | 14,000 | $N/A | Discretionary |
| Apr 1, 2009 | SGP | $136.1K | Payment | 5,744 | $23.70 | Discretionary |
| Apr 25, 2008 | SGP | $115.3K | Payment | 6,186 | $18.64 | Discretionary |
| Apr 25, 2008 | SGP | $0 | Option Exercise | 15,000 | $N/A | Discretionary |
| Aug 18, 2007 | SGP | $0 | Option Exercise | 30,000 | $N/A | Discretionary |
| Aug 18, 2007 | SGP | $411.0K | Payment | 13,905 | $29.56 | Discretionary |
| Dec 1, 2006 | SGP | $122.0K | Payment | 5,562 | $21.93 | Discretionary |
| Dec 1, 2006 | SGP | $0 | Option Exercise | 12,000 | $N/A | Discretionary |