CTKB · Forms 3, 4, 5
Insider trades at Cytek Biosciences, Inc.
No open-market insider buys or sells at Cytek Biosciences, Inc. in the last 90 days; 7 filings reported awards, option exercises, tax withholding or new insiders.
Every Form 3, 4 and 5 filed for Cytek Biosciences, Inc. (CTKB) with the SEC, newest first: who traded, their role, buy or sell, shares, price and value.
Insider trades in the last 90 days
| Date | Insider | Role | Transaction | Shares | Price | Value | Filing |
|---|---|---|---|---|---|---|---|
| Wenbin Jiang | PRESIDENT AND CEO | Option exercise | 11,781 | Form 4 | |||
| Wenbin Jiang | PRESIDENT AND CEO | Tax withholding | 2,869 | $4.67 | $13K | Form 4 | |
| Wenbin Jiang | PRESIDENT AND CEO | Option exercise | 22,100 | Form 4 | |||
| Wenbin Jiang | PRESIDENT AND CEO | Tax withholding | 5,382 | $4.67 | $25K | Form 4 | |
| Wenbin Jiang | PRESIDENT AND CEO | Option exercise | 29,002 | Form 4 | |||
| Wenbin Jiang | PRESIDENT AND CEO | Tax withholding | 7,062 | $4.67 | $33K | Form 4 | |
| Wenbin Jiang | PRESIDENT AND CEO | Option exercise | 57,212 | Form 4 | |||
| Wenbin Jiang | PRESIDENT AND CEO | Tax withholding | 20,956 | $4.67 | $98K | Form 4 | |
| William D. McCombe | Chief Financial Officer | Option exercise | 6,320 | Form 4 | |||
| William D. McCombe | Chief Financial Officer | Tax withholding | 2,111 | $4.67 | $10K | Form 4 | |
| William D. McCombe | Chief Financial Officer | Option exercise | 13,051 | Form 4 | |||
| William D. McCombe | Chief Financial Officer | Tax withholding | 4,392 | $4.67 | $21K | Form 4 | |
| William D. McCombe | Chief Financial Officer | Option exercise | 16,049 | Form 4 | |||
| William D. McCombe | Chief Financial Officer | Tax withholding | 5,401 | $4.67 | $25K | Form 4 | |
| Glenn P Muir | Director | Option exercise | 3,086 | Form 4 | |||
| Michael Holder | Director | Option exercise | 2,181 | Form 4 | |||
| Richard Chin | Director | Option exercise | 6,107 | Form 4 | |||
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Option exercise | 7,363 | Form 4 | |||
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Tax withholding | 1,778 | $4.67 | $8K | Form 4 | |
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Option exercise | 5,525 | Form 4 | |||
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Tax withholding | 1,346 | $4.67 | $6K | Form 4 | |
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Option exercise | 6,162 | Form 4 | |||
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Tax withholding | 1,501 | $4.67 | $7K | Form 4 | |
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Option exercise | 14,220 | Form 4 | |||
| Ming Yan | CHIEF TECHNOLOGY OFFICER | Tax withholding | 3,463 | $4.67 | $16K | Form 4 | |
| Ilan Feuchtwang | Chief Legal Officer, Secretary | Options or other derivatives | Form 4 |
Buy and Sell are open-market purchases and sales (transaction codes P and S), the trades investors watch. Awards, option exercises, tax withholding and gifts are reported too but are not market trades.