4
Changes in Ownership
Cytek Biosciences, Inc. Filed Acc 0001991396-26-000001
SVP, GLOBAL SALES AND SERVICES gave up 3,043 shares (to pay taxes)
- SVP, GLOBAL SALES AND SERVICES acquired 9,828 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 |
|---|---|---|---|---|---|---|---|
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Option exercise | +2,049 | 30,951 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Shares withheld for taxes | −635 | $4.23 | $2,686 | 30,316 | D |
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Option exercise | +2,946 | 33,262 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Shares withheld for taxes | −912 | $4.23 | $3,858 | 32,350 | D |
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Option exercise | +4,833 | 37,183 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Shares withheld for taxes | −1,496 | $4.23 | $6,328 | 35,687 | D |
| Derivatives | |||||||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Grant or award · Employee Stock Option (right to buy) | +70,665 | 70,665 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Grant or award · Restricted Stock Units | +133,226 | 133,226 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Option exercise · Restricted Stock Units | −2,049 | 6,665 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Option exercise · Restricted Stock Units | −2,946 | 17,682 | D | ||
| Busque Philippe SVP, GLOBAL SALES AND SERVICES | 2026-03-10 | Option exercise · Restricted Stock Units | −4,833 | 43,505 | D | ||
Loading xslF345X05/form4-03122026_080302.xml…