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 | 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 |
| 2022-11-29 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 |
| 2022-11-14 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 |