Insider Shareholders with Direct Ownership of Cytek Biosciences, Inc. (CTKB)
This section provides a comprehensive overview of the insiders with direct ownership of Cytek Biosciences, Inc. (CTKB). You can find detailed information about the size and nature of each insider's ownership stake, as well as the latest updates on their holdings.
Cytek Biosciences, Inc. Insider List
| Insider | Adquired | Disposed | Held | # of Trades | Last Transaction |
|---|---|---|---|---|---|
|
Ming Yan
CHIEF TECHNOLOGY OFFICER |
235,187 | 2,291,652 | 6,073,327 $33.4 Million | 65 |
Nov 18, 2025
Reduced 0.02%
|
|
Wenbin Jiang
PRESIDENT AND CEO |
520,623 | 3,078,346 | 5,356,652 $29.5 Million | 61 |
Nov 18, 2025
Reduced 0.21%
|
|
Valerie Barnett
CHIEF LEGAL OFFICER |
163,141 | 55,517 | 115,641 $636,025 | 36 |
Nov 18, 2025
Reduced 2.94%
|
|
Patrik Jeanmonod
CHIEF FINANCIAL OFFICER |
72,324 | 65,927 | 97,465 $536,057 | 37 |
Mar 11, 2024
Reduced 1.92%
|
|
William D. Mc Combe
Chief Financial Officer |
107,725 | 27,011 | 80,714 $443,927 | 7 |
Nov 18, 2025
Reduced 4.94%
|
|
Allen Poirson
SVP BUS. AND CORP. DEV. |
32,149 | 11,946 | 59,981 $329,895 | 25 |
Nov 18, 2024
Reduced 1.21%
|
| 58,705 | 16,000 | 42,705 $234,877 | 5 |
Jun 05, 2025
Added 26.89%
|
|
|
Philippe Busque
SVP, GLOBAL SALES AND SERVICES |
45,738 | 16,836 | 28,902 $158,961 | 16 |
Nov 18, 2025
Reduced 3.11%
|
|
Paul Christopher Williams
CHIEF OPERATING OFFICER |
26,991 | 10,518 | 16,473 $90,601 | 14 |
Aug 19, 2024
Reduced 17.29%
|
| 15,706 | 0 | 15,706 $86,383 | 1 |
Jun 05, 2025
Added 50.0%
|
|
| 15,706 | 0 | 15,706 $86,383 | 1 |
Jun 05, 2025
Added 50.0%
|
|
| 15,706 | 0 | 15,706 $86,383 | 1 |
Jun 05, 2025
Added 50.0%
|
|
| 12,359 | 0 | 12,359 $67,974 | 6 |
Nov 18, 2025
Added 15.0%
|
|
| 10,178 | 0 | 10,178 $55,979 | 2 |
Nov 18, 2025
Added 37.5%
|
|
|
Jonathan Todd Garland
Chief Commercial Officer |
14,356 | 5,593 | 8,763 $48,196 | 4 |
Aug 18, 2023
Reduced 10.94%
|
|
Gisele Dion
Director |
5,000 | 0 | 5,000 $27,500 | 1 |
Jul 22, 2021
Added 50.0%
|