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 |
|---|---|---|---|---|---|---|---|---|
| PRTA | Kingston Anne Evans | Chief Strategy Officer | 07/29/2026 | Verkauf | 8.47 | 7,662 | 64,919 | Form 4 |
| PRTA | Isaacs Michael John | General Counsel & Company Sec. | 07/29/2026 | Verkauf | 8.47 | 8,386 | 71,055 | Form 4 |
A compact market overview — not investment advice. Source: fundamental data & SEC filings (annual and quarterly reports, 10-K/10-Q).