Open Insider Trading Activity for Prothena Corp Public Ltd Co Chief Accounting Officer Walker Karin L
31-day price and insider activity (up to 2 years)
Daily candles with triangles for the buy and sale transactions shown below. Scroll left or zoom out to load earlier candles (up to 2 years).
▲ Insider buy
▼ Insider sale
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| Ticker | Filing Date | Transaction Date | Company | Insider | Title | Transaction | Trade Count | Shares | Avg. Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 10b5-1: Scheduled Form 4 Transaction PRTA | 2024-01-24 | 2024-01-24 | Prothena Corp Public Ltd Co | Walker Karin L | Chief Accounting Officer | Sell | 1 | 5,000 | $34.00 | $170,000.00 | 100.00% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PRTA | 2023-12-20 | 2023-12-20 | Prothena Corp Public Ltd Co | Walker Karin L | Chief Accounting Officer | Sell | 2 | 5,000 | $37.19 | $185,957.94 | 60.08% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PRTA | 2023-11-30 | 2023-11-30 | Prothena Corp Public Ltd Co | Walker Karin L | Chief Accounting Officer | Sell | 1 | 5,000 | $34.00 | $170,000.00 | 100.00% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PRTA | 2023-10-25 | 2023-10-25 | Prothena Corp Public Ltd Co | Walker Karin L | Chief Accounting Officer | Sell | 3 | 5,000 | $41.04 | $205,178.81 | 58.79% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PRTA | 2023-09-19 | 2023-09-19 | Prothena Corp Public Ltd Co | Walker Karin L | Chief Accounting Officer | Sell | 1 | 5,000 | $52.36 | $261,800.00 | 100.00% | View Filing |
| 10b5-1: Scheduled Form 4 Transaction PRTA | 2023-08-18 | 2023-08-18 | Prothena Corp Public Ltd Co | Walker Karin L | Chief Accounting Officer | Sell | 1 | 5,000 | $57.18 | $285,900.00 | 100.00% | View Filing |