Christopher S. Henney, Director at PROTHENA CORP PUBLIC LTD CO (PRTA), sold 20,216 shares at $56.13 ($1.1M) on 2021-07-14, disclosed to the SEC on 2021-07-16.
Open-market sale of $1.1M PRTA by Director. 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 | $55.31 | 9,108 | $504K | 45.0% |
| 2 | $55.31 | 9,108 | $504K | 45.0% |
| 3 | $56.13 | 2,000 | $112K | 10.0% |
| Total | $55.39 avg | 20,216 | $1.1M | 100% |
| Filing → |
| PRTA | SELL | 2017-09-29 | $63K | — | Filing → |
| PRTA | SELL | 2017-07-19 | $331K | — | Filing → |
| PRTA | SELL | 2017-03-01 | $685K | — | Filing → |