4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001415889-25-013976
CHIEF TECHNOLOGY OFFICER gave up 4,356 shares (to pay taxes)
- CHIEF TECHNOLOGY OFFICER acquired 14,680 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 |
|---|---|---|---|---|---|---|---|
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise | +1,981 | 6,033,783 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Shares withheld for taxes | −588 | $2.69 | $1,582 | 6,033,195 | D |
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise | +4,908 | 6,038,103 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Shares withheld for taxes | −1,456 | $2.69 | $3,917 | 6,036,647 | D |
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise | +3,683 | 6,040,330 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Shares withheld for taxes | −1,093 | $2.69 | $2,940 | 6,039,237 | D |
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise | +4,108 | 6,043,345 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Shares withheld for taxes | −1,219 | $2.69 | $3,279 | 6,042,126 | D |
| Derivatives | |||||||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −1,981 | 5,294 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −4,908 | 54,003 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −3,683 | 62,619 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −4,108 | 94,499 | D | ||
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