Hideki Garren serves as Executive at PROTHENA CORP PUBLIC LTD CO, where they oversee executive responsibilities. Since joining the company, Hideki Garren has executed 33 insider transactions totaling $3.1M, demonstrating a bearish approach to their equity position. Their most recent transaction on Sep 13, 2023 involved selling 2,000 shares valued at $111.0K.
Hideki Garren currently holds 2,000 shares of PROTHENA CORP PUBLIC LTD CO (PRTA), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Hideki Garren has been a net seller of PRTA stock. They have purchased $0 and sold $3.1M worth of shares.
Hideki Garren's most recent insider trade was on Sep 13, 2023, when they sold 2,000 shares at $55.48 per share.
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| $24.90 |
| Planned |
| Aug 16, 2023 | PRTA | $22.3K | Sale | 374 | $59.74 | Planned |
| Aug 16, 2023 | PRTA | $51.1K | Sale | 878 | $58.15 | Planned |
| Aug 16, 2023 | PRTA | $49.8K | Option Exercise | 2,000 | $24.90 | Planned |
| Aug 16, 2023 | PRTA | $44.1K | Sale | 748 | $58.93 | Planned |
| Jul 12, 2023 | PRTA | $128.8K | Sale | 1,908 | $67.48 | Planned |
| Jul 12, 2023 | PRTA | $49.8K | Option Exercise | 2,000 | $24.90 | Planned |
| Jul 12, 2023 | PRTA | $6.3K | Sale | 92 | $68.20 | Planned |
| Jun 16, 2023 | PRTA | $542.5K | Sale | 7,331 | $74.00 | Planned |
| Jun 16, 2023 | PRTA | $182.5K | Option Exercise | 7,331 | $24.90 | Planned |
| Jun 14, 2023 | PRTA | $116.3K | Option Exercise | 4,669 | $24.90 | Planned |
| Jun 14, 2023 | PRTA | $36.9K | Sale | 509 | $72.45 | Planned |
| Jun 14, 2023 | PRTA | $71.2K | Sale | 971 | $73.31 | Planned |
| Jun 14, 2023 | PRTA | $189.0K | Sale | 2,534 | $74.59 | Planned |
| Jun 14, 2023 | PRTA | $49.4K | Sale | 655 | $75.49 | Planned |
| Mar 15, 2023 | PRTA | $292.0K | Sale | 6,000 | $48.66 | Discretionary |
| Mar 15, 2023 | PRTA | $289.0K | Sale | 6,000 | $48.16 | Discretionary |
| Mar 15, 2023 | PRTA | $298.8K | Option Exercise | 12,000 | $24.90 | Discretionary |
| Jan 3, 2023 | COYA | $0 | Purchase | 2,000 | $N/A | Discretionary |
| Dec 1, 2022 | PRTA | $99.6K | Option Exercise | 4,000 | $24.90 | Discretionary |
| Dec 1, 2022 | PRTA | $250.0K | Sale | 4,000 | $62.51 | Discretionary |
| Nov 1, 2022 | PRTA | $215.7K | Sale | 3,489 | $61.82 | Discretionary |
| Nov 1, 2022 | PRTA | $99.6K | Option Exercise | 4,000 | $24.90 | Discretionary |
| Nov 1, 2022 | PRTA | $31.9K | Sale | 511 | $62.41 | Discretionary |
| Oct 3, 2022 | PRTA | $99.6K | Option Exercise | 4,000 | $24.90 | Discretionary |
| Oct 3, 2022 | PRTA | $243.6K | Sale | 4,000 | $60.90 | Discretionary |
| Sep 15, 2022 | PRTA | $120.0K | Sale | 4,000 | $30.00 | Discretionary |
| Sep 15, 2022 | PRTA | $99.6K | Option Exercise | 4,000 | $24.90 | Discretionary |
| Aug 1, 2022 | PRTA | $99.6K | Option Exercise | 4,000 | $24.90 | Discretionary |