| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Prothena Corp Public Ltd Co (PRTA) has 16 insiders with recent SEC Form 4 filings, including 0 buys and 35 sells. PRTA is classified in the Biotechnology industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 152.8K | $1.47M | - | |
| COO | 130.0K | $1.25M | - | |
| Other | 100.0K | $960.0K | - | |
| CFO | 97.2K | $933.2K | - | |
| Other | 85.0K | $816.0K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Jan 3, 2023 | Ekman Lars73 | Director, Chair Of The Board | Sale+OE | 15,834 | $55.98 | $886,407.43 | -35.9% | -9.0% | -28.9% | |
| Dec 21, 2022 | Nguyen Tran55 | Chief Strategy Officer And CFO | Sale+OE | 10,000 | $58.97 | $589,690.23 | -43.0% | -16.7% | -36.8% | |
| Dec 12, 2022 | Cooke Shane62 | Director | Sale+OE | 5,000 | $61.04 | $305,191.31 | -36.9% | -21.3% | -45.0% | |
| Dec 5, 2022 | Collier Richard T67 | Director | Sale+OE | 5,000 | $62.07 | $310,356.03 | -26.5% | -11.6% | -41.4% | |
| Dec 1, 2022 | Garren Hideki71 | Chief Medical Officer | Sale+OE | 4,000 | $62.51 | $250,040.00 | -100% | -8.1% | -42.7% | |
| Dec 1, 2022 | Ekman Lars73 | Director, Chair Of The Board | Sale+OE | 15,834 | $61.60 | $975,406.24 | -70.9% | -8.1% | -42.7% | |
| Nov 30, 2022 | Malecek Michael J81 | Chief Legal Officer | Sale+OE | 5,000 | $62.28 | $311,375.88 | -30.5% | -10.8% | -47.9% | |
| Nov 23, 2022 | Nguyen Tran55 | Chief Strategy Officer And CFO | Sale+OE | 10,000 | $61.09 | $610,853.56 | -37.7% | -17.1% | -46.4% | |
| Nov 18, 2022 | Walker Karin L82 | Chief Accounting Officer | Sale+OE | 10,000 | $57.07 | $570,709.30 | -97.8% | -9.6% | -41.4% | |
| Nov 10, 2022 | Cooke Shane62 | Director | Sale+OE | 5,000 | $56.17 | $280,827.65 | -47.1% | -3.2% | -41.7% |