4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001872873-26-000004
PRESIDENT AND CEO gave up 25,542 shares (to pay taxes)
- PRESIDENT AND CEO acquired 80,062 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 | 2026-05-18 | Option exercise | +7,854 | 5,430,537 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Shares withheld for taxes | −1,913 | $3.55 | $6,791 | 5,428,624 | D |
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise | +14,733 | 5,443,357 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Shares withheld for taxes | −3,588 | $3.55 | $12,737 | 5,439,769 | D |
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise | +19,334 | 5,459,103 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Shares withheld for taxes | −5,032 | $3.55 | $17,864 | 5,454,071 | D |
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise | +38,141 | 5,492,212 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Shares withheld for taxes | −15,009 | $3.55 | $53,282 | 5,477,203 | D |
| Derivatives | |||||||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise · Restricted Stock Units | −7,854 | 39,275 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise · Restricted Stock Units | −14,733 | 162,073 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise · Restricted Stock Units | −19,334 | 328,696 | D | ||
| Jiang Wenbin PRESIDENT AND CEO | 2026-05-18 | Option exercise · Restricted Stock Units | −38,141 | 877,266 | D | ||
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