Insider Trading
Current insider transactions (SEC Form 4) — buys and sells by officers, directors, and major shareholders.
| Ticker | Insider | Title | Date | Transaction | Price ($) | Shares | Value ($) | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|
| PTCT | Gravier Pierre | CHIEF FINANCIAL OFFICER | 07/14/2026 | Verkauf | 80.35 | 3,494 | 280,743 | Form 4 |
| PTCT | Smith Mary L. | Director | 07/09/2026 | Verkauf | 90.00 | 5,834 | 525,060 | Form 4 |
| PTCT | Smith Mary L. | Director | 07/09/2026 | Verkauf | 90.00 | 10,000 | 900,000 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/09/2026 | Verkauf | 90.25 | 2,464 | 222,376 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/07/2026 | Verkauf | 89.44 | 9,288 | 830,719 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/07/2026 | Verkauf | 89.03 | 11,369 | 1,012,182 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/07/2026 | Verkauf | 87.17 | 3,956 | 344,845 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 86.38 | 745 | 64,353 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 85.84 | 645 | 55,367 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 84.41 | 1,036 | 87,449 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 83.10 | 387 | 32,160 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 86.38 | 601 | 51,914 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 85.84 | 519 | 44,551 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 84.41 | 833 | 70,314 | Form 4 |
| PTCT | Boulding Mark Elliott | EXEC. VP AND CLO | 07/06/2026 | Verkauf | 83.10 | 313 | 26,010 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/06/2026 | Verkauf | 87.03 | 2,474 | 215,312 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/06/2026 | Verkauf | 86.32 | 10,090 | 870,969 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/06/2026 | Verkauf | 85.35 | 8,786 | 749,885 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/06/2026 | Verkauf | 86.34 | 385 | 33,241 | Form 4 |
| PTCT | Almstead Neil Gregory | CHIEF TECHNICAL OPS OFFICER | 07/06/2026 | Verkauf | 85.28 | 426 | 36,329 | Form 4 |
| PTCT | Matthew B Klein | CEO | 04/21/2026 | Verkauf | 70.91 | 2,850 | 202,094 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).