Marc Semigran serves as Executive at MyoKardia Inc, where they oversee executive responsibilities. Since joining the company, Marc Semigran has executed 11 insider transactions totaling $2.7M, demonstrating a bearish approach to their equity position. Their most recent transaction on Dec 1, 2022 involved receiving (via award) 35,226 shares valued at $0.
Marc Semigran currently holds 35,226 shares of MyoKardia Inc (MYOK), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Marc Semigran has been a net seller of MYOK stock. They have purchased $0 and sold $2.7M worth of shares.
Marc Semigran's most recent insider trade was on Dec 1, 2022, when they sold 35,226 shares at $0.00 per share.
Get notified when new Form 4 filings are submitted
| $N/A |
| Discretionary |
| Dec 1, 2022 | RCOR | $0 | Disposition | 17,425 | $N/A | Discretionary |
| Jan 24, 2022 | RCOR | $0 | Award | 17,425 | $N/A | Discretionary |
| Jan 7, 2019 | MYOK | $22.9K | Payment | 517 | $44.26 | Discretionary |
| Jan 1, 2019 | MYOK | $0 | Option Exercise | 1,325 | $N/A | Discretionary |
| Oct 31, 2018 | MYOK | $12.7K | Award | 302 | $42.16 | Discretionary |
| Sep 5, 2018 | MYOK | $57.4K | Option Exercise | 3,600 | $15.95 | Discretionary |
| Sep 5, 2018 | MYOK | $216.0K | Sale | 3,600 | $60.00 | Discretionary |
| Sep 4, 2018 | MYOK | $660.3K | Option Exercise | 41,400 | $15.95 | Discretionary |
| Sep 4, 2018 | MYOK | $2.5M | Sale | 41,400 | $59.49 | Discretionary |