| 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 22 sells. PRTA is classified in the Biotechnology industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 152.8K | $1.48M | - | |
| COO | 130.0K | $1.26M | - | |
| Other | 100.0K | $967.0K | - | |
| CFO | 97.2K | $940.0K | - | |
| Other | 85.0K | $822.0K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Sep 13, 2023 | Garren Hideki71 | Chief Medical Officer | Sale+OE | 2,000 | $55.48 | $110,952.20 | -100% | -37.3% | -61.6% | |
| Sep 13, 2023 | Smith Brandon S.80 | Chief Operating Officer | Sale+OE | 4,000 | $55.49 | $221,963.03 | -97.2% | -37.3% | -61.6% | |
| Sep 6, 2023 | Karp Carol D.81 | Chief Regulatory Officer | Sale+OE | 5,000 | $54.76 | $273,803.56 | -99.9% | -35.5% | -62.2% | |
| Aug 30, 2023 | Malecek Michael J81 | Chief Legal Officer | Sale+OE | 5,000 | $55.01 | $275,065.97 | -65.0% | -40.3% | -60.3% | |
| Aug 18, 2023 | Walker Karin L82 | Chief Accounting Officer | Sale+OE | 5,000 | $57.18 | $285,922.50 | -100% | -39.2% | -63.4% | |
| Aug 16, 2023 | Garren Hideki71 | Chief Medical Officer | Sale+OE | 2,000 | $58.74 | $117,480.03 | -57.2% | -40.3% | -64.7% | |
| Aug 16, 2023 | Smith Brandon S.80 | Chief Operating Officer | Sale+OE | 4,000 | $58.71 | $234,844.10 | -64.8% | -40.3% | -64.7% | |
| Aug 2, 2023 | Zago Wagner M.73 | Chief Scientific Officer | Sale+OE | 4,000 | $67.05 | $268,181.52 | -94.6% | -46.0% | -67.0% | |
| Aug 2, 2023 | Karp Carol D.81 | Chief Regulatory Officer | Sale+OE | 5,000 | $67.01 | $335,071.95 | -93.8% | -46.0% | -67.0% | |
| Jul 26, 2023 | Malecek Michael J81 | Chief Legal Officer | Sale+OE | 5,000 | $62.33 | $311,638.20 | -61.4% | -32.2% | -60.2% |