Karin L. Walker, Chief Accounting Officer at PROTHENA CORP PUBLIC LTD CO (PRTA), sold 25,185 shares at $60.91 ($1.5M) on 2021-10-20, disclosed to the SEC on 2021-10-22.
Open-market sale of $1.5M 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 | $60.00 | 19,115 | $1.1M | 75.4% |
| 2 | $60.91 | 1,700 | $104K | 6.8% |
| 3 | $61.94 | 2,185 | $135K | 8.9% |
| 4 | $61.94 | 2,185 | $135K | 8.9% |
| Total | $60.40 avg | 25,185 | $1.5M | 100% |
| Filing → |
| PRTA | SELL | 2023-11-30 | $170K | — | Filing → |
| PRTA | SELL | 2023-10-25 | $398K | — | Filing → |
| PRTA | SELL | 2023-09-19 | $262K | — | Filing → |