Mark Elliott Boulding serves as Executive at PTC THERAPEUTICS, INC., where they oversee executive responsibilities. Since joining the company, Mark Elliott Boulding has executed 166 insider transactions totaling $26.0M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 9, 2023 involved selling 835 shares valued at $34.8K.
Mark Elliott Boulding currently holds 106,713 shares of PTC THERAPEUTICS, INC. (PTCT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Mark Elliott Boulding has been a net seller of PTCT stock. They have purchased $0 and sold $26.0M worth of shares.
Mark Elliott Boulding's most recent insider trade was on Jan 9, 2023, when they sold 835 shares at $41.66 per share.
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| $N/A |
| Discretionary |
| Oct 18, 2022 | PTCT | $15.9K | Sale | 289 | $55.04 | Discretionary |
| Oct 18, 2022 | PTCT | $309 | Option Exercise | 10 | $30.86 | Discretionary |
| Oct 18, 2022 | PTCT | $555 | Sale | 10 | $55.45 | Discretionary |
| Oct 18, 2022 | PTCT | $8.9K | Option Exercise | 289 | $30.86 | Discretionary |
| Oct 17, 2022 | PTCT | $352.1K | Sale | 6,402 | $55.00 | Discretionary |
| Oct 17, 2022 | PTCT | $6.2K | Option Exercise | 200 | $30.86 | Discretionary |
| Oct 17, 2022 | PTCT | $11.0K | Sale | 200 | $55.00 | Discretionary |
| Oct 17, 2022 | PTCT | $197.6K | Option Exercise | 6,402 | $30.86 | Discretionary |
| Sep 20, 2022 | PTCT | $9.3K | Option Exercise | 300 | $30.86 | Discretionary |
| Sep 20, 2022 | PTCT | $27.0K | Option Exercise | 876 | $30.86 | Discretionary |
| Sep 20, 2022 | PTCT | $16.5K | Sale | 300 | $55.00 | Discretionary |
| Sep 20, 2022 | PTCT | $48.2K | Sale | 876 | $55.00 | Discretionary |
| Apr 13, 2022 | PTCT | $102.8K | Sale | 2,276 | $45.17 | Discretionary |
| Apr 13, 2022 | PTCT | $25.6K | Option Exercise | 2,276 | $11.23 | Discretionary |
| Apr 5, 2022 | PTCT | $225 | Sale | 5 | $45.00 | Discretionary |
| Apr 5, 2022 | PTCT | $56 | Option Exercise | 5 | $11.23 | Discretionary |
| Feb 10, 2022 | PTCT | $102.8K | Sale | 2,282 | $45.03 | Discretionary |
| Feb 10, 2022 | PTCT | $25.6K | Option Exercise | 2,282 | $11.23 | Discretionary |
| Feb 10, 2022 | PTCT | $281.9K | Option Exercise | 15,653 | $18.01 | Discretionary |
| Feb 10, 2022 | PTCT | $704.9K | Sale | 15,653 | $45.03 | Discretionary |
| Feb 1, 2022 | PTCT | $31.2K | Sale | 779 | $40.00 | Discretionary |
| Jan 7, 2022 | PTCT | $0 | Award | 14,400 | $N/A | Discretionary |
| Jan 7, 2022 | PTCT | $34.1K | Sale | 885 | $38.53 | Discretionary |
| Sep 2, 2021 | PTCT | $151.4K | Sale | 3,363 | $45.01 | Discretionary |
| Sep 2, 2021 | PTCT | $60.6K | Option Exercise | 3,363 | $18.01 | Discretionary |
| Jul 9, 2021 | PTCT | $7.4K | Option Exercise | 410 | $18.01 | Discretionary |
| Jul 9, 2021 | PTCT | $24.7K | Sale | 548 | $45.00 | Discretionary |
| Jul 9, 2021 | PTCT | $9.9K | Option Exercise | 548 | $18.01 | Discretionary |