| Sep 14, 2026 (view filing)8:47 PM ET | Sep 10 | 4 days | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +142.9K | $0.63 | +$90.0K | +1.6%8.92M after | |
| Jun 24, 2026 (view filing) | Jun 23 | 1 day | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +158.7K | $0.63 | +$100.0K | +1.8%8.78M after | |
| Jun 17, 2026 (view filing) | Jun 16 | 1 day | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +172.4K | $0.58 | +$100.0K | +2.0%8.62M after | |
| Apr 24, 2026 (view filing) | Apr 1 | 23 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +903.6K | $0.83 | +$750.0K | +12.3%8.23M after | |
| Nov 26, 2025 (view filing)9:56 PM ET | Jun 20-Sep 25 | 159 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +2.01M | $0.4773 | +$959.6K | +39.6%7.08M after | 18 lotsThis row combines 18 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 26, 2025 (view filing)9:56 PM ET | May 9 | 201 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +5.95K | $0.03 | +$178.38 | –5.95K after | DerivativeA trade in a derivative security (option, warrant, restricted stock unit and so on). The value is the derivative's own price times the quantity. |
| Nov 26, 2025 (view filing)9:54 PM ET | Dec 8, 2023-Jan 30, 2024 | 719 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +22.8K | $0.7553 | +$17.2K | +0.9%2.52M after | 22 lotsThis row combines 22 trades of the same kind from one filing. The price is the value-weighted average. |
| Nov 26, 2025 (view filing) | Feb 1-Dec 18, 2024 | 664 daysLateFiled more than 2 business days after the trade (the Form 4 deadline). A few cases, such as trades a broker makes under a 10b5-1 plan, have a longer deadline, so this flag comes from the dates alone and does not mean a rule was broken. | Yu JeffreyChief Medical Officer | PPurchaseThe insider bought shares with their own money, on the open market or in a private deal (for example, a company's private placement). This is the code investors watch most closely: it is money the insider chose to put in. | +9.54K | $0.9359 | +$8.93K | +0.3%2.76M after | 21 lotsThis row combines 21 trades of the same kind from one filing. The price is the value-weighted average. |
