Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
Common stock purchase or sale:
| Transaction Date | Reported DateTime | Company | Symbol | Insider Relationship | Shares Traded | Average Price | Total Amount | Shares Owned | Filing |
| 2021-09-17 Purchase | 2021-09-21 6:39 pm | ALPINE IMMUNE SCIENCES INC. | ALPN | Decheng Capital China Life Sciences USD Fund III L.P. Decheng Capital Management III (Cayman) LLC 10% Owner | 1,542,553 | $9.4 | $14,499,998 | 4,708,288 (Direct) | View |
Stock options: Exercise, Award, Grant, Conversion
| Transaction Date | Reported DateTime | Exercisable Expiration | Company | Symnbol | Insider Relationship | Shares Traded | Conversion Price | Shares Owned | Filing |
| 2024-01-18 Exercise | 2024-01-22 6:54 pm | 2019-01-18 2024-01-18 | ALPINE IMMUNE SCIENCES INC. | ALPN | Decheng Capital China Life Sciences USD Fund III L.P. Decheng Capital Management III (Cayman) LLC 10% Owner | 1,234,636 | $0 | 6,582,380 (Direct) | View |
| 2024-01-18 Exercise | 2024-01-22 6:54 pm | N/A N/A | ALPINE IMMUNE SCIENCES INC. | ALPN | Decheng Capital China Life Sciences USD Fund III L.P. Decheng Capital Management III (Cayman) LLC 10% Owner | 1,234,636 | $12.74 | 6,582,380 (Direct) | View |
| 2022-09-23 Option Award | 2022-09-27 4:46 pm | N/A N/A | ALPINE IMMUNE SCIENCES INC. | ALPN | Decheng Capital China Life Sciences USD Fund III L.P. Decheng Capital Management III (Cayman) LLC 10% Owner | 2,000,000 | $7.35 | 6,708,288 (Direct) | View |
| 2021-09-28 Conversion | 2021-09-30 5:48 pm | N/A N/A | Cue Health Inc. | HLTH | Decheng Capital China Life Sciences USD Fund III L.P. Decheng Capital Management III (Cayman) LLC 10% Owner | 8,192,468 | $0 | 8,192,468 (Direct) | View |
Ownership | 2021-09-23 9:06 pm | N/A N/A | Cue Health Inc. | HLTH | Decheng Capital China Life Sciences USD Fund III L.P. Decheng Capital Management III (Cayman) LLC Cui Xiangmin 10% Owner | 0 | $0 | 8,192,468 (Direct) | View |