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 |
| 2022-11-14 Sale |
2022-11-16 5:53 pm |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
16,000 | $14.69 | $235,040 | 13,666 (Direct) |
View |
| 2021-07-22 Purchase |
2021-07-27 9:03 pm |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
3,000 | $17 | $51,000 | 3,000 (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 |
| 2024-06-05 Option Award |
2024-06-07 7:03 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
38,782 | $0 | 38,782 (Direct) |
View |
| 2023-06-14 Option Award |
2023-06-16 6:34 pm |
2024-06-14 2033-06-14 |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
30,242 | $0 | 30,242 (Direct) |
View |
| 2022-11-29 Exercise |
2022-11-30 7:39 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
13,333 | $0.92 | 26,999 (Direct) |
View |
| 2022-11-29 Exercise |
2022-11-30 7:39 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
10,666 | $0.4 | 26,999 (Direct) |
View |
| 2022-11-29 Exercise |
2022-11-30 7:39 pm |
2020-10-12 2028-10-12 |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
23,999 | $0 | 26,999 (Direct) |
View |
| 2022-11-14 Exercise |
2022-11-16 5:53 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
16,000 | $0.4 | 13,666 (Direct) |
View |
| 2022-11-14 Exercise |
2022-11-16 5:53 pm |
2020-10-12 2028-10-12 |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
16,000 | $0 | 13,666 (Direct) |
View |
| 2022-06-01 Option Award |
2022-06-03 5:38 pm |
2023-06-01 2032-06-01 |
Cytek Biosciences Inc. | CTKB | Ball Jack Director |
25,789 | $0 | 25,789 (Direct) |
View |
Ownership |
2021-07-22 9:01 pm |
2020-10-12 2028-10-12 |
Cytek BioSciences Inc. | CTKB | Ball Jack Director |
0 | $0 | 39,999 (Direct) |
View |