Walker Karin L is a corporate insider (Chief Accounting Officer) at PROTHENA CORP PUBLIC LTD CO (PRTA) filing SEC Form 4 transactions. 166 transactions across 3 companies, totaling $0 in purchases and $9,965,517 in sales. Source: SEC EDGAR.
Source: SEC EDGAR Form 4 insider transaction filings.
Company | Type | Shares | Price | Value | Shares After | Date | SEC |
|---|---|---|---|---|---|---|---|
PROTHENA CORP PUBLIC LTD CO PRTA | Award | 25,000 | - | - | 25,000 | 7/28/2025 Filed: 7/30/2025 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Award | 70,000 | $14.95 | $1.05M | 70,000 | 3/5/2025 Filed: 3/7/2025 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Award | 54,000 | - | - | 54,000 | 2/27/2024 Filed: 2/29/2024 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | - | - | 15,000 | 1/24/2024 Filed: 1/24/2024 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 5,000 | $34.00 | $170K | 0 | 1/24/2024 Filed: 1/24/2024 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $13.53 | $68K | 5,000 | 1/24/2024 Filed: 1/24/2024 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $0.00 | $0 | 20,000 | 12/20/2023 Filed: 12/20/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 3,322 | $37.45 | $124K | 0 | 12/20/2023 Filed: 12/20/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 1,678 | $36.68 | $62K | 3,322 | 12/20/2023 Filed: 12/20/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $13.53 | $68K | 5,000 | 12/20/2023 Filed: 12/20/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $0.00 | $0 | 25,000 | 11/30/2023 Filed: 11/30/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 5,000 | $34.00 | $170K | 0 | 11/30/2023 Filed: 11/30/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $13.53 | $68K | 5,000 | 11/30/2023 Filed: 11/30/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $0.00 | $0 | 30,000 | 10/25/2023 Filed: 10/25/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 294 | $42.28 | $12K | 0 | 10/25/2023 Filed: 10/25/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 2,917 | $41.38 | $121K | 294 | 10/25/2023 Filed: 10/25/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 1,789 | $40.27 | $72K | 3,211 | 10/25/2023 Filed: 10/25/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $13.53 | $68K | 5,000 | 10/25/2023 Filed: 10/25/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Exercise | 5,000 | $0.00 | $0 | 481 | 9/19/2023 Filed: 9/19/2023 | Filing → |
PROTHENA CORP PUBLIC LTD CO PRTA | Sale | 5,000 | $52.36 | $262K | 0 | 9/19/2023 Filed: 9/19/2023 | Filing → |
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