Karin L. Walker, Chief Accounting Officer at PROTHENA CORP PUBLIC LTD CO (PRTA), sold 40,000 shares at $48.66 ($1.9M) on 2023-03-15, disclosed to the SEC on 2023-03-17.
Open-market sale of $1.9M PRTA by Chief Accounting 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 | $48.14 | 9,431 | $454K | 23.4% |
| 2 | $48.14 | 9,431 | $454K | 23.4% |
| 3 | $48.66 | 10,569 | $514K | 26.6% |
| 4 | $48.66 | 10,569 | $514K | 26.6% |
| Total | $48.41 avg | 40,000 | $1.9M | 100% |
| Filing → |
| PRTA | SELL | 2023-11-30 | $170K | — | Filing → |
| PRTA | SELL | 2023-10-25 | $398K | — | Filing → |
| PRTA | SELL | 2023-09-19 | $262K | — | Filing → |