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Cytek Biosciences, Inc.
CTKBNasdaqCIK: 0001831915
Cytek Biosciences, Inc. (CTKB) shows 40 recent insider filings from 12 insiders, with no open-market buying or selling. Jiang Wenbin is the most active by dollar volume, and the single largest transaction was $2.1M by Jiang Wenbin. All figures are drawn from official SEC Form 3, 4, and 5 disclosures and update as new filings arrive.
Total Volume
$4.7M
Purchases
$0
Sales
$0
Unique Insiders
12
Recent Insider Trades
40 loaded
| Aug 12 | CTKB Cytek Biosciences, Inc. | Feuchtwang Ilan | Insider | Award | $592.4K |
| Jun 30 | CTKB Cytek Biosciences, Inc. | Feuchtwang Ilan | Insider | Other | $0 |
| Jun 16 | CTKB Cytek Biosciences, Inc. | Yan Ming | Insider | Gift | $0 |
| Jun 12 | CTKB Cytek Biosciences, Inc. | Ball Jack | Insider | Exercise | $0 |
| Jun 12 | CTKB Cytek Biosciences, Inc. | Chin Richard | Insider | Award | $74.0K |
| Jun 12 | CTKB Cytek Biosciences, Inc. | NEFF DEBORAH J | Insider | Exercise | $74.0K |
| Jun 12 | CTKB Cytek Biosciences, Inc. | Holder Michael | Insider | Exercise | $74.0K |
| Jun 12 | CTKB Cytek Biosciences, Inc. | MUIR GLENN P | Insider | Other | $0 |
| Jun 12 | CTKB Cytek Biosciences, Inc. | MUIR GLENN P | Insider | Award | $120.8K |
| Jun 12 | CTKB Cytek Biosciences, Inc. | Imper Vera | Insider | Exercise | $74.0K |
| May 20 | CTKB Cytek Biosciences, Inc. | Yan Ming | Insider | Exercise | $19.6K |
| May 20 | CTKB Cytek Biosciences, Inc. | Jiang Wenbin | Insider | Exercise | $90.7K |
| May 20 | CTKB Cytek Biosciences, Inc. | Holder Michael | Insider | Exercise | $0 |
| May 20 | CTKB Cytek Biosciences, Inc. | McCombe William D. | Insider | Exercise | $32.8K |
| May 20 | CTKB Cytek Biosciences, Inc. | Barnett Valerie | Insider | Exercise | $31.0K |
| May 20 | CTKB Cytek Biosciences, Inc. | Busque Philippe | Insider | Exercise | $9.5K |
| May 20 | CTKB Cytek Biosciences, Inc. | Chin Richard | Insider | Exercise | $0 |
| Mar 13 | CTKB Cytek Biosciences, Inc. | Yan Ming | Insider | Gift | $0 |
| Mar 12 | CTKB Cytek Biosciences, Inc. | Holder Michael | Insider | Exercise | $0 |
| Mar 12 | CTKB Cytek Biosciences, Inc. | Chin Richard | Insider | Exercise | $0 |
| Mar 12 | CTKB Cytek Biosciences, Inc. | Barnett Valerie | Insider | Exercise | $557.8K |
| Mar 12 | CTKB Cytek Biosciences, Inc. | Busque Philippe | Insider | Exercise | $311.8K |
| Mar 12 | CTKB Cytek Biosciences, Inc. | Jiang Wenbin | Insider | Exercise | $2.1M |
| Feb 20 | CTKB Cytek Biosciences, Inc. | Barnett Valerie | Insider | Exercise | $2.2K |
| Feb 20 | CTKB Cytek Biosciences, Inc. | Yan Ming | Insider | Exercise | $1.7K |
| Feb 20 | CTKB Cytek Biosciences, Inc. | Jiang Wenbin | Insider | Exercise | $5.6K |
| Nov 20 | CTKB Cytek Biosciences, Inc. | Busque Philippe | Insider | Exercise | $10.4K |
| Nov 20 | CTKB Cytek Biosciences, Inc. | Yan Ming | Insider | Exercise | $28.3K |
| Nov 20 | CTKB Cytek Biosciences, Inc. | McCombe William D. | Insider | Exercise | $34.4K |
| Nov 20 | CTKB Cytek Biosciences, Inc. | Holder Michael | Insider | Exercise | $0 |
| Nov 20 | CTKB Cytek Biosciences, Inc. | Barnett Valerie | Insider | Exercise | $43.2K |
| Nov 20 | CTKB Cytek Biosciences, Inc. | Jiang Wenbin | Insider | Exercise | $151.6K |
| Nov 20 | CTKB Cytek Biosciences, Inc. | Chin Richard | Insider | Exercise | $0 |
| Aug 20 | CTKB Cytek Biosciences, Inc. | Barnett Valerie | Insider | Exercise | $35.8K |
| Aug 20 | CTKB Cytek Biosciences, Inc. | McCombe William D. | Insider | Exercise | $30.6K |
| Aug 20 | CTKB Cytek Biosciences, Inc. | Holder Michael | Insider | Exercise | $0 |
| Aug 20 | CTKB Cytek Biosciences, Inc. | Yan Ming | Insider | Exercise | $23.3K |
| Aug 20 | CTKB Cytek Biosciences, Inc. | Busque Philippe | Insider | Exercise | $11.7K |
| Aug 20 | CTKB Cytek Biosciences, Inc. | Jiang Wenbin | Insider | Exercise | $68.9K |
| Aug 20 | CTKB Cytek Biosciences, Inc. | Chin Richard | Insider | Exercise | $0 |
40 filings