Hideki Garren, Chief Medical Officer at PROTHENA CORP PUBLIC LTD CO (PRTA), sold 12,000 shares at $48.16 ($581K) on 2023-03-15, disclosed to the SEC on 2023-03-17.
Open-market sale of $581k PRTA by Chief Medical Officer. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Nothing distinguishes this filing.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $48.16 | 6,000 | $289K | 49.7% |
| 2 | $48.66 | 6,000 | $292K | 50.3% |
| Total | $48.41 avg | 12,000 | $581K | 100% |
| Filing → |
| PRTA | SELL | 2023-07-12 | $264K | — | Filing → |
| PRTA | SELL | 2023-06-16 | $542K | — | Filing → |
| PRTA | SELL | 2023-06-14 | $607K | — | Filing → |