Tuyen Ong serves as Executive at PTC THERAPEUTICS, INC., where they oversee executive responsibilities. Since joining the company, Tuyen Ong has executed 6 insider transactions totaling $192.6K, demonstrating a bearish approach to their equity position. Their most recent transaction on Jun 7, 2019 involved selling 80,479 shares valued at $2.1M.
Tuyen Ong currently holds 80,479 shares of PTC THERAPEUTICS, INC. (PTCT), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Tuyen Ong has been a net seller of PTCT stock. They have purchased $0 and sold $192.6K worth of shares.
Tuyen Ong's most recent insider trade was on Jun 7, 2019, when they sold 80,479 shares at $25.50 per share.
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| $25.31 |
| Discretionary |
| Jan 7, 2019 | NITE | $33.0K | Sale | 2,546 | $12.98 | Discretionary |
| Jan 3, 2019 | NITE | $48.8K | Sale | 4,070 | $12.00 | Discretionary |
| Jan 3, 2019 | NITE | $48.8K | Sale | 4,070 | $12.00 | Discretionary |
| Jan 3, 2017 | PTCT | $0 | Award | 6,000 | $N/A | Discretionary |