4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001873091-26-000004
CHIEF LEGAL OFFICER gave up 8,719 shares (to pay taxes)
- CHIEF LEGAL OFFICER acquired 24,295 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 |
|---|---|---|---|---|---|---|---|
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise | +2,454 | 136,890 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Shares withheld for taxes | −881 | $3.55 | $3,128 | 136,009 | D |
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise | +5,156 | 141,165 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Shares withheld for taxes | −1,850 | $3.55 | $6,568 | 139,315 | D |
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise | +7,250 | 146,565 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Shares withheld for taxes | −2,602 | $3.55 | $9,237 | 143,963 | D |
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise | +9,435 | 153,398 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Shares withheld for taxes | −3,386 | $3.55 | $12,020 | 150,012 | D |
| Derivatives | |||||||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise · Restricted Stock Units | −2,454 | 12,280 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise · Restricted Stock Units | −5,156 | 56,728 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise · Restricted Stock Units | −7,250 | 123,262 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2026-05-18 | Option exercise · Restricted Stock Units | −9,435 | 217,018 | D | ||
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