4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001415889-25-022524
CHIEF TECHNOLOGY OFFICER gave up 5,738 shares (to pay taxes)
- CHIEF TECHNOLOGY OFFICER acquired 21,031 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 | 2025-08-18 | Option exercise | +1,981 | 6,044,107 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Shares withheld for taxes | −588 | $4.06 | $2,387 | 6,043,519 | D |
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise | +7,363 | 6,050,882 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Shares withheld for taxes | −2,184 | $4.06 | $8,867 | 6,048,698 | D |
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise | +5,525 | 6,054,223 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Shares withheld for taxes | −1,498 | $4.06 | $6,082 | 6,052,725 | D |
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise | +6,162 | 6,058,887 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Shares withheld for taxes | −1,468 | $4.06 | $5,960 | 6,057,419 | D |
| Derivatives | |||||||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise · Restricted Stock Units | −1,981 | 3,313 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise · Restricted Stock Units | −7,363 | 46,640 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise · Restricted Stock Units | −5,525 | 57,094 | D | ||
| Yan Ming CHIEF TECHNOLOGY OFFICER | 2025-08-18 | Option exercise · Restricted Stock Units | −6,162 | 88,337 | D | ||
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