Wagner M. Zago, Chief Scientific Officer at Prothena Corp plc (PRTA), sold 900 shares at $70.00 ($63K) on 2017-09-28, disclosed to the SEC on 2017-09-29.
Open-market sale of $63k PRTA by Chief Scientific 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.
| Filing → |
| PRTA | SELL | 2023-06-07 | $2.7M | — | Filing → |
| PRTA | SELL | 2021-06-24 | $10.6M | — | Filing → |
| PRTA | SELL | 2021-02-19 | $192K | — | Filing → |