| Name | Ticker | Relationship | Date | Transaction | AVG Cost Per Share | Shares | Total Value | Securities Owned After Transaction(s) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| Almstead Neil Gregory | PTCT | CHIEF TECHNICAL OPS OFFICER | Nov 25 '25 | Sell | $83.89 | 71,928 | $6,001,932.05 | 100,625 | |
| Almstead Neil Gregory | PTCT | CHIEF TECHNICAL OPS OFFICER | Nov 24 '25 | Sell | $80.16 | 35,572 | $2,852,030.56 | 100,625 |