Carol D. Karp, Chief Regulatory Officer at PROTHENA CORP PUBLIC LTD CO (PRTA), sold 17,187 shares at $66.60 ($1.2M) on 2021-10-01, disclosed to the SEC on 2021-10-01.
Open-market sale of $1.2M PRTA by Chief Regulatory 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.
| # | Price | Shares | Value | % of Total |
|---|---|---|---|---|
| 1 | $66.60 | 2,600 | $173K | 14.8% |
| 2 | $66.60 | 2,600 | $173K | 14.8% |
| 3 | $67.98 | 2,620 | $178K | 15.2% |
| 4 | $67.98 | 2,620 | $178K | 15.2% |
| 5 | $68.68 | 1,967 | $135K | 11.6% |
| 6 | $68.68 | 1,967 |
| $135K |
| 11.6% |
| 7 | $69.61 | 2,600 | $181K | 15.5% |
| 8 | $70.44 | 213 | $15K | 1.3% |
| Total | $68.00 avg | 17,187 | $1.2M | 100% |
| Filing → |
| PRTA | SELL | 2023-08-02 | $648K | — | Filing → |
| PRTA | SELL | 2023-07-05 | $681K | — | Filing → |
| PRTA | SELL | 2023-06-07 | $1.9M | — | Filing → |