Christine Marie Utter serves as Executive at PTC THERAPEUTICS, INC., where they oversee executive responsibilities. Since joining the company, Christine Marie Utter has executed 113 insider transactions totaling $8.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Jan 8, 2026 involved selling 1,034 shares valued at $79.0K.
Christine Marie Utter currently holds 72,693 shares of PTC THERAPEUTICS, INC. (PTCT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Christine Marie Utter has been a net seller of PTCT stock. They have purchased $0 and sold $8.1M worth of shares.
Christine Marie Utter's most recent insider trade was on Jan 8, 2026, when they sold 1,034 shares at $76.45 per share.
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| $77.45 |
| Discretionary |
| Jan 6, 2026 | PTCT | $106.3K | Sale | 1,381 | $76.95 | Discretionary |
| Feb 15, 2024 | PTCT | $0 | Award | 14,000 | $N/A | Discretionary |
| Feb 15, 2024 | PTCT | $0 | Award | 2,900 | $N/A | Discretionary |
| Jan 30, 2024 | PTCT | $8.7K | Sale | 318 | $27.25 | Planned |
| Jan 9, 2024 | PTCT | $48.0K | Sale | 1,653 | $29.01 | Planned |
| Jan 8, 2024 | PTCT | $34.0K | Sale | 1,188 | $28.64 | Planned |
| Apr 21, 2023 | PTCT | $19.3K | Sale | 351 | $55.09 | Planned |
| Apr 21, 2023 | PTCT | $1.1K | Sale | 20 | $55.64 | Planned |
| Apr 21, 2023 | PTCT | $12.3K | Option Exercise | 371 | $33.02 | Planned |
| Apr 21, 2023 | PTCT | $237.9K | Sale | 4,321 | $55.05 | Planned |
| Apr 21, 2023 | PTCT | $142.7K | Option Exercise | 4,321 | $33.02 | Planned |
| Mar 29, 2023 | PTCT | $68.9K | Sale | 1,441 | $47.78 | Planned |
| Mar 29, 2023 | PTCT | $189.6K | Option Exercise | 4,688 | $40.45 | Planned |
| Mar 29, 2023 | PTCT | $155.2K | Sale | 3,247 | $47.80 | Planned |
| Mar 27, 2023 | PTCT | $398.8K | Sale | 8,780 | $45.42 | Planned |
| Mar 27, 2023 | PTCT | $355.5K | Sale | 7,949 | $44.72 | Planned |
| Mar 27, 2023 | PTCT | $559.0K | Option Exercise | 16,929 | $33.02 | Planned |
| Mar 27, 2023 | PTCT | $321.3K | Option Exercise | 9,729 | $33.02 | Planned |
| Mar 27, 2023 | PTCT | $224.8K | Sale | 4,954 | $45.38 | Planned |
| Mar 27, 2023 | PTCT | $200.1K | Sale | 4,475 | $44.71 | Planned |
| Mar 27, 2023 | PTCT | $9.2K | Sale | 200 | $46.01 | Planned |
| Mar 27, 2023 | PTCT | $13.8K | Sale | 300 | $46.01 | Planned |
| Jan 31, 2023 | PTCT | $14.8K | Sale | 325 | $45.63 | Discretionary |
| Jan 11, 2023 | PTCT | $18.5K | Sale | 417 | $44.36 | Discretionary |
| Jan 10, 2023 | PTCT | $21.0K | Sale | 489 | $42.93 | Discretionary |
| Jan 9, 2023 | PTCT | $29.4K | Sale | 706 | $41.66 | Discretionary |
| Jan 5, 2023 | PTCT | $0 | Award | 14,000 | $N/A | Discretionary |
| Feb 2, 2022 | PTCT | $28.5K | Sale | 707 | $40.38 | Discretionary |