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 |
| 2023-09-07 Sale |
2023-09-08 7:12 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $6.83 | $136,600 | 7,605,796 (Direct) |
View |
| 2023-08-24 Sale |
2023-08-28 5:37 pm |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
3,000 | $7.69 | $23,070 | 102,084 (Direct) |
View |
| 2023-08-21 Sale |
2023-08-21 8:08 pm |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
20,000 | $8.07 | $161,400 | 7,940,665 (Direct) |
View |
| 2023-08-07 Sale |
2023-08-08 8:30 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $9.04 | $180,800 | 7,613,467 (Direct) |
View |
| 2023-07-24 Sale |
2023-07-25 6:22 pm |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
3,000 | $9.17 | $27,510 | 101,768 (Direct) |
View |
| 2023-07-19 Sale |
2023-07-20 6:19 pm |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
20,000 | $8.76 | $175,200 | 7,830,258 (Direct) |
View |
| 2023-07-07 Sale |
2023-07-07 8:48 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $8.48 | $169,600 | 7,633,467 (Direct) |
View |
| 2023-06-26 Sale |
2023-06-27 7:06 pm |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
3,000 | $7.96 | $23,880 | 104,768 (Direct) |
View |
| 2023-06-20 Sale |
2023-06-21 6:29 pm |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
20,000 | $8.18 | $163,600 | 7,850,258 (Direct) |
View |
| 2023-06-07 Sale |
2023-06-07 6:52 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $8.23 | $164,600 | 7,653,467 (Direct) |
View |
| 2023-05-24 Sale |
2023-05-25 5:42 pm |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
3,000 | $7.76 | $23,280 | 107,768 (Direct) |
View |
| 2023-05-19 Sale |
2023-05-19 8:09 pm |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
20,000 | $7.19 | $143,800 | 8,004,305 (Direct) |
View |
| 2023-05-08 Sale |
2023-05-10 7:08 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $11.55 | $231,000 | 7,664,439 (Direct) |
View |
| 2023-04-24 Sale |
2023-04-25 6:43 pm |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
3,000 | $10.24 | $30,720 | 108,201 (Direct) |
View |
| 2023-04-19 Sale |
2023-04-20 5:50 pm |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
20,000 | $9.71 | $194,200 | 7,886,053 (Direct) |
View |
| 2023-04-10 Sale |
2023-04-11 6:04 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $8.88 | $177,600 | 7,684,439 (Direct) |
View |
| 2023-03-24 Sale |
2023-03-24 9:21 pm |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
3,000 | $8.33 | $24,990 | 111,201 (Direct) |
View |
| 2023-03-20 Sale |
2023-03-21 7:47 pm |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
20,000 | $9.29 | $185,800 | 7,906,053 (Direct) |
View |
| 2023-03-07 Sale |
2023-03-07 7:48 pm |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
20,000 | $10.13 | $202,600 | 8,177,840 (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 |
Ownership |
2023-08-29 6:01 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Busque Philippe SVP, Global Sales and Services |
0 | $0 | 67,616 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:21 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
5,433 | $0 | 174,801 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:21 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
2,117 | $8.46 | 174,801 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:19 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
18,539 | $0 | 7,859,998 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:19 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
6,210 | $8.46 | 7,859,998 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:16 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Williams Paul Christopher Chief Operating Officer |
920 | $0 | 14,128 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:16 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Williams Paul Christopher Chief Operating Officer |
359 | $8.46 | 14,128 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:14 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Barnett Valerie General Counsel |
5,697 | $0 | 100,727 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:14 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Barnett Valerie General Counsel |
2,220 | $8.46 | 100,727 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:12 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Poirson Allen SVP Bus. and Corp. Dev. |
3,293 | $0 | 90,053 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:12 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Poirson Allen SVP Bus. and Corp. Dev. |
1,283 | $8.46 | 90,053 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:10 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Garland Jonathan Todd Chief Commercial Officer |
4,712 | $0 | 69,804 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:10 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Garland Jonathan Todd Chief Commercial Officer |
1,836 | $8.46 | 69,804 (Direct) |
View |
| 2023-08-18 Exercise |
2023-08-21 8:08 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
9,344 | $0 | 7,940,665 (Direct) |
View |
| 2023-08-18 Tax Withholding |
2023-08-21 8:08 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
3,640 | $8.46 | 7,940,665 (Direct) |
View |
| 2023-06-14 Option Award |
2023-06-16 6:41 pm |
2024-06-14 2033-06-14 |
Cytek Biosciences Inc. | CTKB | NEFF DEBORAH J Director |
30,242 | $0 | 30,242 (Direct) |
View |
| 2023-06-14 Option Award |
2023-06-16 6:39 pm |
2024-06-14 2033-06-14 |
Cytek Biosciences Inc. | CTKB | Imper Vera Director |
30,242 | $0 | 30,242 (Direct) |
View |
| 2023-06-14 Option Award |
2023-06-16 6:38 pm |
2024-06-14 2033-06-14 |
Cytek Biosciences Inc. | CTKB | HARDISON DON M Director |
30,242 | $0 | 30,242 (Direct) |
View |
| 2023-06-14 Option Award |
2023-06-16 6:36 pm |
2024-06-14 2033-06-14 |
Cytek Biosciences Inc. | CTKB | Dion Gisele Director |
30,242 | $0 | 30,242 (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 |
| 2023-05-18 Exercise |
2023-05-19 8:09 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
6,889 | $0 | 8,004,305 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 8:09 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
2,684 | $6.69 | 8,004,305 (Direct) |
View |
| 2023-05-18 Exercise |
2023-05-19 7:18 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Barnett Valerie General Counsel |
4,470 | $0 | 101,028 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 7:18 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Barnett Valerie General Counsel |
1,742 | $6.69 | 101,028 (Direct) |
View |
| 2023-05-18 Exercise |
2023-05-19 7:17 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Williams Paul Christopher Chief Operating Officer |
613 | $0 | 14,487 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 7:17 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Williams Paul Christopher Chief Operating Officer |
239 | $6.69 | 14,487 (Direct) |
View |
| 2023-05-18 Exercise |
2023-05-19 7:11 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
4,206 | $0 | 185,918 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 7:11 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jeanmonod Patrik Chief Financial Officer |
1,639 | $6.69 | 185,918 (Direct) |
View |
| 2023-05-18 Exercise |
2023-05-19 7:08 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
14,612 | $0 | 7,926,208 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 7:08 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
5,584 | $6.69 | 7,926,208 (Direct) |
View |
| 2023-05-18 Exercise |
2023-05-19 7:02 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Garland Jonathan Todd Chief Commercial Officer |
9,644 | $0 | 71,640 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 7:02 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Garland Jonathan Todd Chief Commercial Officer |
3,757 | $6.69 | 71,640 (Direct) |
View |
| 2023-05-18 Exercise |
2023-05-19 6:54 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Poirson Allen SVP Bus. and Corp. Dev. |
2,459 | $0 | 91,028 (Direct) |
View |
| 2023-05-18 Tax Withholding |
2023-05-19 6:54 pm |
N/A N/A |
Cytek Biosciences Inc. | CTKB | Poirson Allen SVP Bus. and Corp. Dev. |
959 | $6.69 | 91,028 (Direct) |
View |
| 2023-03-03 Option Award |
2023-03-07 7:59 pm |
N/A 2033-03-03 |
Cytek Biosciences Inc. | CTKB | Yan Ming Chief Technology Officer |
295,875 | $0 | 295,875 (Direct) |
View |
| 2023-03-03 Option Award |
2023-03-07 7:53 pm |
N/A 2033-03-03 |
Cytek Biosciences Inc. | CTKB | Williams Paul Christopher Chief Operating Officer |
36,983 | $0 | 36,983 (Direct) |
View |
| 2023-03-03 Option Award |
2023-03-07 7:50 pm |
N/A 2033-03-03 |
Cytek Biosciences Inc. | CTKB | Poirson Allen SVP Bus. and Corp. Dev. |
100,597 | $0 | 100,597 (Direct) |
View |
| 2023-03-03 Option Award |
2023-03-07 7:48 pm |
N/A 2033-03-03 |
Cytek Biosciences Inc. | CTKB | Jiang Wenbin President and CEO |
473,401 | $0 | 8,177,840 (Direct) |
View |