Christopher S. Henney, Director at PROTHENA CORP PUBLIC LTD CO (PRTA), sold 42,253 shares at $54.55 ($2.3M) on 2021-07-12, disclosed to the SEC on 2021-07-13.
Open-market sale of $2.3M 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 | $53.84 | 6,228 | $335K | 14.4% |
| 2 | $53.84 | 6,228 | $335K | 14.4% |
| 3 | $54.55 | 5,886 | $321K | 13.8% |
| 4 | $54.55 | 5,886 | $321K | 13.8% |
| 5 | $55.26 | 2,315 | $128K | 5.5% |
| 6 | $55.26 | 2,315 |
| $128K |
| 5.5% |
| 7 | $55.95 | 2,475 | $138K | 5.9% |
| 8 | $55.95 | 2,475 | $138K | 5.9% |
| 9 | $56.56 | 2,100 | $119K | 5.1% |
| 10 | $56.88 | 1,634 | $93K | 4.0% |
| 11 | $56.88 | 1,634 | $93K | 4.0% |
| 12 | $57.85 | 700 | $40K | 1.7% |
| 13 | $58.21 | 500 | $29K | 1.2% |
| 14 | $58.66 | 800 | $47K | 2.0% |
| 15 | $59.25 | 600 | $36K | 1.5% |
| 16 | $59.45 | 300 | $18K | 0.8% |
| 17 | $61.25 | 177 | $11K | 0.5% |
| Total | $55.17 avg | 42,253 | $2.3M | 100% |
| Filing → |
| PRTA | SELL | 2017-09-29 | $63K | — | Filing → |
| PRTA | SELL | 2017-07-19 | $331K | — | Filing → |
| PRTA | SELL | 2017-03-01 | $685K | — | Filing → |