Klein Matthew B. - Insider Non-Derivative Transactions at PTC THERAPEUTICS, INC. (PTCT) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Dec 2, 2025, Klein Matthew B.'s relationship to PTC THERAPEUTICS, INC. (PTCT) is Director,Officer (CHIEF EXECUTIVE OFFICER), and currently has 349,964 shares of Common Stock.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other PTCT insiders.

Related Topics: SEC Topic List.
Data Source: SEC.
Klein Matthew B. - Insider Non-Derivative Transactions of PTCT Common Stock
Klein Matthew B. - Insider Non-Derivative Transactions at PTCT
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Date Transaction No. of Shares Price Per Share Shares Owned After Transactions
Dec 3, 2025 Sell -- (Common Stock) 3428 79.07 349964
Dec 2, 2025 Acquisition -- (Common Stock) 15625 0 353392
Aug 6, 2025 Sell -- (Common Stock) 10739 51.74 337767
Aug 2, 2025 Acquisition -- (Common Stock) 75000 0 348506
Apr 23, 2025 Sell -- (Common Stock) 2804 48.74 273234
Feb 21, 2025 Sell -- (Common Stock) 3895 50.12 276038
Feb 20, 2025 Sell -- (Common Stock) 3897 50.1 279933
Jan 9, 2025 Sell -- (Common Stock) 2402 44.5 283830
Jan 8, 2025 Sell -- (Common Stock) 2142 45.34 286232
Jan 4, 2025 Acquisition -- (Common Stock) 70000 0 288374
Jan 1, 2025 Sell -- (Common Stock) 8279 45.16 217528
Apr 20, 2024 Sell -- (Common Stock) 3361 24.89 225807
Apr 18, 2024 Sell -- (Common Stock) 1307 25.14 229168
Feb 16, 2024 Acquisition -- (Common Stock) 70000 0 230475
Jan 10, 2024 Sell -- (Common Stock) 5443 29.01 160475
Jan 9, 2024 Sell -- (Common Stock) 2237 28.64 165918
Jan 6, 2024 Sell -- (Common Stock) 10107 27.15 168155
Dec 29, 2023 Acquisition -- (Common Stock) 75000 0 177961
Apr 19, 2023 Sell -- (Common Stock) 1211 52.04 102645
Apr 19, 2023 Acquisition -- (Common Stock) 26000 0 103856
Jan 12, 2023 Sell -- (Common Stock) 2244 44.36 77856
Jan 11, 2023 Sell -- (Common Stock) 2273 42.93 80100
Jan 10, 2023 Sell -- (Common Stock) 731 41.66 82373
Jan 6, 2023 Acquisition -- (Common Stock) 26000 0 83104