Christopher S. Henney, Director at Prothena Corp plc (PRTA), sold 11,978 shares at $57.16 ($685K) on 2017-02-27, disclosed to the SEC on 2017-03-01.
Open-market sale of $685k 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 | $57.16 | 5,989 | $342K | 50.0% |
| 2 | $57.16 | 5,989 | $342K | 50.0% |
| Total | $57.16 avg | 11,978 | $685K | 100% |
| Filing → |
| PRTA | SELL | 2021-06-29 | $1.1M | — | Filing → |
| PRTA | SELL | 2017-09-29 | $63K | — | Filing → |
| PRTA | SELL | 2017-07-19 | $331K | — | Filing → |