The following table details the insider trading activities
(stock purchases, stock sales, and stock option exercises) of Smith Mary L. since 2026.
This trader's CIK number is 1866044.
At the time of last reporting, Smith Mary L. was the Officer of Ptc Therapeutics, Inc.. (stock ticker symbol PTCT).
Also see all insider trading activities at Ptc Therapeutics, Inc..
| Insider Buying | Insider Sales | Option Exercises | |||||
|---|---|---|---|---|---|---|---|
| Year | Symbol | Shares | Value | Shares | Value | Shares | Value |
| 2026 | PTCT | 0 | $0 | 15,834 | $1,425,060 | 15,834 | $680,070 |
| Trade Date | Symbol | Trade Type | Shares | Price ($) | Value ($) |
|---|---|---|---|---|---|
| 2026-07-09 | PTCT | Sale | 15,834 | 90.00 | 1,425,060 |
| 2026-07-09 | PTCT | Option Ex | 15,834 | 42.95 | 680,070 |
Insider trading activities including stock purchases, stock sales, and option exercises listed in the above table cannot be completely guaranteed as to their accuracy. For more information regarding the trades made by Smith Mary L. (Officer of Ptc Therapeutics, Inc. at the time of this reporting) see the Securities and Exchange Commission (SEC) website.