Yan Ming
CIK 1874041
Transactions on file
47
Tickers traded
Recent activity
| Filed | Txn date | Issuer | Roles | Code | Shares | Value | % since Filing | Filing |
|---|---|---|---|---|---|---|---|---|
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 3,463 | $16.2K | +0.6% | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 14,220 | $0.00 | — | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,501 | $7.0K | +0.6% | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 6,162 | $0.00 | — | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,346 | $6.3K | +0.6% | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 5,525 | $0.00 | — | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,778 | $8.3K | +0.6% | open → |
| 2026-08-20 | 2026-08-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 7,363 | $0.00 | — | open → |
| 2026-06-16 | 2026-06-12 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Gift | 135,892 | $0.00 | — | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 2,364 | $8.4K | +32.4% | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 9,480 | $0.00 | — | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,025 | $3.6K | +32.4% | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 4,108 | $0.00 | — | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 919 | $3.3K | +32.4% | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 3,683 | $0.00 | — | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,224 | $4.3K | +32.4% | open → |
| 2026-05-20 | 2026-05-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 4,908 | $0.00 | — | open → |
| 2025-02-20 | 2025-02-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 1,981 | — | — | open → |
| 2025-02-20 | 2025-02-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 588 | $3.1K | -11.5% | open → |
| 2025-03-12 | 2025-03-10 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 2,911 | $12.7K | +7.8% | open → |
| 2025-03-12 | 2025-03-10 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 9,817 | — | — | open → |
| 2025-03-12 | 2025-03-10 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 7,366 | — | — | open → |
| 2025-03-12 | 2025-03-10 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 2,185 | $9.5K | +7.8% | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 3,683 | — | — | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 1,981 | — | — | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 1,219 | $3.3K | +74.7% | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 4,108 | — | — | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 1,093 | $2.9K | +74.7% | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 1,456 | $3.9K | +74.7% | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 4,908 | — | — | open → |
| 2025-05-21 | 2025-05-19 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 588 | $1.6K | +74.7% | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,501 | $8.3K | -15.0% | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 6,162 | $0.00 | — | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,346 | $7.4K | -15.0% | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 5,525 | $0.00 | — | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 1,793 | $9.9K | -15.0% | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 7,363 | $0.00 | — | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Tax | 483 | $2.7K | -15.0% | open → |
| 2025-11-20 | 2025-11-18 | CTKB Cytek Biosciences, Inc. | CHIEF TECHNOLOGY OFFICER | Exer. | 1,981 | $0.00 | — | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 7,363 | — | — | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 1,498 | $6.1K | +15.8% | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 5,525 | — | — | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 2,184 | $8.9K | +15.8% | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 6,162 | — | — | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 588 | $2.4K | +15.8% | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Exer. | 1,981 | — | — | open → |
| 2025-08-20 | 2025-08-18 | CTKB Cytek Biosciences, Inc. | OfficerDirector CHIEF TECHNOLOGY OFFICER | Tax | 1,468 | $6.0K | +15.8% | open → |
