4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001872873-26-000006
PRESIDENT AND CEO gave up 36,269 shares (to pay taxes)
- PRESIDENT AND CEO acquired 120,095 shares (option exercise)
From the SEC's structured data for this filing
Trades in this filing
| Insider | Date | Transaction | Shares | Price | Value | Owned after | D/I |
|---|---|---|---|---|---|---|---|
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise | +11,781 | 5,488,984 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Shares withheld for taxes | −2,869 | $4.67 | $13,398 | 5,486,115 | D |
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise | +22,100 | 5,508,215 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Shares withheld for taxes | −5,382 | $4.67 | $25,134 | 5,502,833 | D |
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise | +29,002 | 5,531,835 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Shares withheld for taxes | −7,062 | $4.67 | $32,980 | 5,524,773 | D |
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise | +57,212 | 5,581,985 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Shares withheld for taxes | −20,956 | $4.67 | $97,865 | 5,561,029 | D |
| Derivatives | |||||||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise · Restricted Stock Units | −11,781 | 27,494 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise · Restricted Stock Units | −22,100 | 139,973 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise · Restricted Stock Units | −29,002 | 299,694 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-08-18 | Option exercise · Restricted Stock Units | −57,212 | 820,054 | D | ||
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