Michael Schmertzler serves as Executive at CYTOKINETICS INC, where they oversee executive responsibilities. Since joining the company, Michael Schmertzler has executed 39 insider transactions totaling $17.1M, demonstrating a bullish approach to their equity position. Their most recent transaction on Dec 16, 2025 involved exercising options for 24,000 shares valued at $740.6K.
Michael Schmertzler currently holds 155,266 shares of CYTOKINETICS INC (CYTK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Michael Schmertzler has been a net buyer of CYTK stock. They have purchased $13.9M and sold $3.2M worth of shares.
Michael Schmertzler's most recent insider trade was on Dec 16, 2025, when they sold 24,000 shares at $30.86 per share.
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| $N/A |
| Discretionary |
| Feb 15, 2024 | PTCT | $0 | Award | 8,000 | $N/A | Discretionary |
| Jan 8, 2024 | PTCT | $41.7K | Sale | 1,500 | $27.81 | Planned |
| Jun 7, 2023 | PTCT | $44.9K | Sale | 1,000 | $44.86 | Planned |
| Jan 5, 2023 | PTCT | $0 | Award | 8,000 | $N/A | Discretionary |
| Jan 7, 2022 | PTCT | $0 | Award | 6,400 | $N/A | Discretionary |
| Mar 4, 2021 | HLNE | $0 | Other | 27,000 | $N/A | Discretionary |
| Jan 6, 2021 | PTCT | $0 | Award | 3,300 | $N/A | Discretionary |
| Sep 4, 2020 | HLNE | $0 | Other | 50,000 | $N/A | Discretionary |
| Jun 5, 2020 | HLNE | $0 | Other | 50,000 | $N/A | Discretionary |
| Mar 16, 2020 | PTCT | $324.8K | Purchase | 10,000 | $32.48 | Discretionary |
| Jan 29, 2020 | PTCT | $0 | Award | 3,300 | $N/A | Discretionary |
| Sep 12, 2019 | HLNE | $0 | Other | 50,000 | $N/A | Discretionary |
| Jan 25, 2019 | PTCT | $2.0M | Purchase | 66,225 | $30.20 | Discretionary |
| Sep 17, 2018 | HLNE | $0 | Other | 200,000 | $N/A | Discretionary |
| Sep 23, 2016 | PTCT | $651.0K | Option Exercise | 60,000 | $10.85 | Discretionary |
| May 19, 2015 | PTCT | $0 | Other | 136 | $N/A | Discretionary |
| May 18, 2015 | PTCT | $0 | Other | 2,852 | $N/A | Discretionary |
| May 15, 2015 | PTCT | $0 | Other | 733 | $N/A | Discretionary |
| May 11, 2015 | PTCT | $0 | Other | 848 | $N/A | Discretionary |
| May 7, 2015 | PTCT | $0 | Other | 1,125,722 | $N/A | Discretionary |
| Sep 11, 2014 | PTCT | $0 | Other | 849 | $N/A | Discretionary |
| Sep 9, 2014 | PTCT | $0 | Other | 1,125,742 | $N/A | Discretionary |
| Feb 19, 2014 | PTCT | $563.5K | Purchase | 23,000 | $24.50 | Discretionary |
| Jun 25, 2013 | PTCT | $0 | Conversion | 155,366 | $N/A | Discretionary |
| Jun 25, 2013 | PTCT | $0 | Conversion | 608,670 | $N/A | Discretionary |
| Jun 25, 2013 | PTCT | $8.0M | Purchase | 533,333 | $15.00 | Discretionary |
| Jun 25, 2013 | PTCT | $0 | Conversion | 1,980,029 | $N/A | Discretionary |
| Jun 25, 2013 | PTCT | $0 | Conversion | 276,853 | $N/A | Discretionary |