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>>

Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2024-06-28 Option Award |
2024-07-01 6:26 pm |
N/A 2034-06-27 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
40,000 | $0 | 40,000 (Direct) |
View |
2024-06-25 Option Award |
2024-06-26 4:34 pm |
N/A 2034-06-24 |
Kronos Bio Inc. | KRON | Yang Taiyin Director |
34,000 | $0 | 34,000 (Direct) |
View |
2023-06-30 Option Award |
2023-07-03 4:30 pm |
N/A 2033-06-29 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
40,000 | $0 | 40,000 (Direct) |
View |
2023-06-22 Option Award |
2023-06-26 4:13 pm |
N/A 2033-06-21 |
Kronos Bio Inc. | KRON | Yang Taiyin Director |
34,000 | $0 | 34,000 (Direct) |
View |
2022-06-30 Option Award |
2022-07-05 5:32 pm |
N/A 2032-06-29 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
25,000 | $0 | 25,000 (Direct) |
View |
2022-06-22 Option Award |
2022-06-29 4:15 pm |
N/A 2032-06-21 |
Kronos Bio Inc. | KRON | Yang Taiyin Director |
28,333 | $0 | 28,333 (Direct) |
View |
2021-06-30 Option Award |
2021-07-02 5:02 pm |
N/A 2031-06-29 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
7,368 | $0 | 7,368 (Direct) |
View |
2021-06-22 Option Award |
2021-06-23 9:22 pm |
N/A 2031-06-21 |
Kronos Bio Inc. | KRON | Yang Taiyin Director |
5,150 | $0 | 5,150 (Direct) |
View |
2021-03-25 Option Award |
2021-03-26 1:41 pm |
N/A 2031-03-24 |
Kronos Bio Inc. | KRON | Yang Taiyin Director |
41,200 | $0 | 41,200 (Direct) |
View |
2020-06-30 Option Award |
2020-07-02 9:14 pm |
N/A 2030-06-29 |
Kodiak Sciences Inc. | KOD | Yang Taiyin Director |
5,417 | $0 | 5,417 (Direct) |
View |