Michael S. Wyzga serves as Executive at GENZYME CORP, where they oversee executive responsibilities. Since joining the company, Michael S. Wyzga has executed 35 insider transactions totaling $6.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 17, 2024 involved receiving (via award) 25,050 shares valued at $99.9K.
Michael S. Wyzga currently holds 25,050 shares of GENZYME CORP (GENZ), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael S. Wyzga has been a net seller of GENZ stock. They have purchased $55.5K and sold $6.6M worth of shares.
Michael S. Wyzga's most recent insider trade was on Jun 17, 2024, when they sold 25,050 shares at $3.99 per share.
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| $N/A |
| Discretionary |
| Aug 18, 2023 | XFOR | $30.0K | Purchase | 25,000 | $1.20 | Discretionary |
| Jun 13, 2023 | XFOR | $0 | Award | 45,000 | $N/A | Discretionary |
| Nov 16, 2022 | LOGC | $0 | Disposition | 3,141 | $N/A | Discretionary |
| Jun 6, 2022 | XFOR | $0 | Award | 6,667 | $N/A | Discretionary |
| Feb 26, 2021 | EXAS | $2.5M | Sale | 19,021 | $130.11 | Discretionary |
| Feb 26, 2021 | EXAS | $272.7K | Option Exercise | 10,108 | $26.98 | Discretionary |
| Jan 1, 2021 | LOGC | $0 | Option Exercise | 3,141 | $N/A | Discretionary |
| Jul 23, 2020 | EXAS | $0 | Award | 2,558 | $N/A | Discretionary |
| Jul 31, 2019 | EXAS | $589.6K | Sale | 5,000 | $117.93 | Discretionary |
| Jul 31, 2019 | EXAS | $67.5K | Option Exercise | 2,500 | $26.98 | Discretionary |
| Jul 25, 2019 | EXAS | $0 | Award | 2,801 | $N/A | Discretionary |
| Feb 28, 2019 | EXAS | $48.0K | Sale | 500 | $96.00 | Discretionary |
| Aug 28, 2018 | EXAS | $184.7K | Sale | 2,468 | $74.85 | Discretionary |
| Jul 26, 2018 | EXAS | $0 | Award | 606 | $N/A | Discretionary |
| May 10, 2018 | EXAS | $381.4K | Sale | 7,402 | $51.53 | Discretionary |
| Jul 27, 2017 | EXAS | $0 | Award | 791 | $N/A | Discretionary |
| Jul 28, 2016 | EXAS | $0 | Award | 11,547 | $N/A | Discretionary |
| Jul 23, 2015 | EXAS | $0 | Award | 6,038 | $N/A | Discretionary |
| Mar 25, 2014 | AKBA | $25.5K | Purchase | 1,500 | $17.00 | Discretionary |
| Apr 4, 2011 | GENZ | $268.6K | Tender | 3,630 | $74.00 | Discretionary |
| Apr 4, 2011 | GENZ | $2.2M | Disposition | 29,250 | $74.00 | Discretionary |
| Apr 4, 2011 | GENZ | $1.8M | Tender | 24,475 | $74.00 | Discretionary |
| Apr 4, 2011 | GENZ | $0 | Option Exercise | 14,250 | $N/A | Discretionary |
| Apr 4, 2011 | GENZ | $0 | Option Exercise | 15,000 | $N/A | Discretionary |
| May 25, 2010 | GENZ | $231.3K | Sale | 5,068 | $45.63 | Discretionary |
| May 24, 2010 | GENZ | $0 | Option Exercise | 15,000 | $N/A | Discretionary |
| Aug 12, 2008 | GENZ | $444.8K | Option Exercise | 13,679 | $32.52 | Discretionary |
| Aug 12, 2008 | GENZ | $6.9K | Option Exercise | 166 | $41.50 | Discretionary |