Christopher S. Henney, Director at Prothena Corp plc (PRTA), sold 10,000 shares at $62.34 ($629K) on 2015-08-07, disclosed to the SEC on 2016-08-05.
Open-market sale of $629k 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 | $62.34 | 4,400 | $274K | 43.6% |
| 2 | $63.25 | 4,560 | $288K | 45.8% |
| 3 | $64.03 | 1,040 | $67K | 10.6% |
| Total | $62.93 avg | 10,000 | $629K | 100% |
| Filing → |
| PRTA | SELL | 2021-06-29 | $1.1M | — | Filing → |
| PRTA | SELL | 2017-09-29 | $63K | — | Filing → |
| PRTA | SELL | 2017-07-19 | $331K | — | Filing → |