Wenbin Jiang
President and CEO at Cytek Biosciences Inc.
Sits on 1 board. Last updated September 28, 2026
Time on boards
- Boards served
- 1
- Current seats
- 1
- Board service
- 4 years
- Director since
- 2023
4 years of board service in total across 1 board, counting each seat separately. Longest: Cytek Biosciences Inc., 3 years.
Chief executive roles
Shareholder support
Support is votes for as a share of votes for and against (or withheld). Below 80% is a clear protest.
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Cytek Biosciences Inc. June 5, 202486.6%
Insider trades
All notable trades →From SEC Forms 4 and 5. Open-market purchases and sales are highlighted; grants, option exercises and shares withheld for tax are routine.
| Date | Company | Transaction | Shares | Price | Value |
|---|---|---|---|---|---|
| Aug 18, 2026 | Cytek Biosciences Inc. | Option exercise | +11,781 | — | — |
| Aug 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −2,869 | $4.67 | $13,398 |
| Aug 18, 2026 | Cytek Biosciences Inc. | Option exercise | +22,100 | — | — |
| Aug 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −5,382 | $4.67 | $25,134 |
| Aug 18, 2026 | Cytek Biosciences Inc. | Option exercise | +29,002 | — | — |
| Aug 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −7,062 | $4.67 | $32,980 |
| Aug 18, 2026 | Cytek Biosciences Inc. | Option exercise | +57,212 | — | — |
| Aug 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −20,956 | $4.67 | $97,865 |
| May 18, 2026 | Cytek Biosciences Inc. | Option exercise | +7,854 | — | — |
| May 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −1,913 | $3.55 | $6,791 |
| May 18, 2026 | Cytek Biosciences Inc. | Option exercise | +14,733 | — | — |
| May 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −3,588 | $3.55 | $12,737 |
| May 18, 2026 | Cytek Biosciences Inc. | Option exercise | +19,334 | — | — |
| May 18, 2026 | Cytek Biosciences Inc. | Shares withheld for tax | −5,032 | $3.55 | $17,864 |
| May 18, 2026 | Cytek Biosciences Inc. | Option exercise | +38,141 | — | — |
Questions about Wenbin Jiang
What boards is Wenbin Jiang on?
Wenbin Jiang sits on the board of Cytek Biosciences Inc.
What company is Wenbin Jiang the CEO of?
Wenbin Jiang is President and CEO of Cytek Biosciences Inc.
How long has Wenbin Jiang served on boards?
Our records show at least 4 years of board service across 1 board, the earliest from 2023.
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