4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001415889-25-013980
CHIEF LEGAL OFFICER gave up 6,575 shares (to pay taxes)
- CHIEF LEGAL OFFICER acquired 16,876 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 | 2025-05-19 | Option exercise | +2,016 | 75,388 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Shares withheld for taxes | −786 | $2.69 | $2,114 | 74,602 | D |
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise | +2,454 | 77,056 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Shares withheld for taxes | −956 | $2.69 | $2,572 | 76,100 | D |
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise | +5,156 | 81,256 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Shares withheld for taxes | −2,009 | $2.69 | $5,404 | 79,247 | D |
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise | +7,250 | 86,497 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Shares withheld for taxes | −2,824 | $2.69 | $7,597 | 83,673 | D |
| Derivatives | |||||||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −2,016 | 5,378 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −2,454 | 27,004 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −5,156 | 87,667 | D | ||
| Barnett Valerie CHIEF LEGAL OFFICER | 2025-05-19 | Option exercise · Restricted Stock Units | −7,250 | 166,763 | D | ||
Loading xslF345X05/form4-05212025_090505.xml…