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 |
2024-05-28 Option Award |
2024-05-30 9:22 pm |
N/A N/A |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
30,000 | $0 | 30,000 (Direct) |
View |
2023-06-09 Option Award |
2023-06-13 5:03 pm |
N/A N/A |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
858 | $0 | 858 (Direct) |
View |
2023-05-11 Exercise |
2023-05-15 6:54 pm |
N/A N/A |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
858 | $0 | 1,716 (Direct) |
View |
Ownership |
2023-02-13 9:48 pm |
N/A N/A |
Mars Acquisition Corp. | MARXU | Zheng Yenyou Director |
0 | $0 | 51,750 (Direct) |
View |
2022-05-21 Exercise |
2022-05-24 7:31 pm |
N/A N/A |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
30,000 | $0 | 60,000 (Direct) |
View |
2022-05-11 Option Award |
2022-05-13 8:32 pm |
N/A N/A |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
30,000 | $0 | 30,000 (Direct) |
View |
2021-05-21 Option Award |
2021-05-25 4:46 pm |
N/A N/A |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
30,000 | $0 | 30,000 (Direct) |
View |
2020-05-26 Option Award |
2020-05-29 5:03 pm |
2020-05-26 2030-05-26 |
NovaBay Pharmaceuticals Inc. | NBY | Zheng Yenyou Director |
20,000 | $0 | 20,000 (Direct) |
View |