Ming Yan serves as Executive at Cytek Biosciences, Inc., where they oversee executive responsibilities. Since joining the company, Ming Yan has executed 89 insider transactions totaling $5.4M, demonstrating a bearish approach to their equity position. Their most recent transaction on Nov 18, 2025 involved exercising options for 5,525 shares valued at $0.
Ming Yan currently holds 6,070,012 shares of Cytek Biosciences, Inc. (CTKB), valued at approximately $0. This represents their equity stake as Executive.
Based on SEC Form 4 filings, Ming Yan has been a net seller of CTKB stock. They have purchased $0 and sold $5.4M worth of shares.
Ming Yan's most recent insider trade was on Nov 18, 2025, when they sold 5,525 shares at $0.00 per share.
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| $N/A |
| Discretionary |
| Nov 18, 2025 | CTKB | $9.9K | Payment | 1,793 | $5.53 | Discretionary |
| Nov 18, 2025 | CTKB | $7.4K | Payment | 1,346 | $5.53 | Discretionary |
| Nov 18, 2025 | CTKB | $0 | Option Exercise | 6,162 | $N/A | Discretionary |
| Nov 18, 2025 | CTKB | $8.3K | Payment | 1,501 | $5.53 | Discretionary |
| Nov 18, 2025 | CTKB | $0 | Option Exercise | 1,981 | $N/A | Discretionary |
| Nov 18, 2025 | CTKB | $2.7K | Payment | 483 | $5.53 | Discretionary |
| Aug 18, 2025 | CTKB | $0 | Option Exercise | 7,363 | $N/A | Discretionary |
| Aug 18, 2025 | CTKB | $6.1K | Payment | 1,498 | $4.06 | Discretionary |
| Aug 18, 2025 | CTKB | $0 | Option Exercise | 5,525 | $N/A | Discretionary |
| Aug 18, 2025 | CTKB | $8.9K | Payment | 2,184 | $4.06 | Discretionary |
| Aug 18, 2025 | CTKB | $0 | Option Exercise | 6,162 | $N/A | Discretionary |
| Aug 18, 2025 | CTKB | $2.4K | Payment | 588 | $4.06 | Discretionary |
| Aug 18, 2025 | CTKB | $0 | Option Exercise | 1,981 | $N/A | Discretionary |
| Aug 18, 2025 | CTKB | $6.0K | Payment | 1,468 | $4.06 | Discretionary |
| Aug 19, 2024 | CTKB | $0 | Option Exercise | 7,363 | $N/A | Discretionary |
| Aug 19, 2024 | CTKB | $0 | Option Exercise | 5,525 | $N/A | Discretionary |
| Aug 19, 2024 | CTKB | $9.9K | Payment | 1,797 | $5.53 | Discretionary |
| Aug 19, 2024 | CTKB | $7.4K | Payment | 1,346 | $5.53 | Discretionary |
| Aug 19, 2024 | CTKB | $3.3K | Payment | 588 | $5.53 | Discretionary |
| Aug 19, 2024 | CTKB | $0 | Option Exercise | 1,981 | $N/A | Discretionary |
| May 20, 2024 | CTKB | $8.7K | Payment | 1,456 | $5.96 | Discretionary |
| May 20, 2024 | CTKB | $3.5K | Payment | 588 | $5.96 | Discretionary |
| May 20, 2024 | CTKB | $0 | Option Exercise | 1,981 | $N/A | Discretionary |
| May 20, 2024 | CTKB | $0 | Option Exercise | 3,683 | $N/A | Discretionary |
| May 20, 2024 | CTKB | $6.5K | Payment | 1,093 | $5.96 | Discretionary |
| May 20, 2024 | CTKB | $0 | Option Exercise | 4,908 | $N/A | Discretionary |
| Apr 19, 2024 | CTKB | $117.4K | Sale | 20,000 | $5.87 | Planned |
| Apr 9, 2024 | CTKB | $10.5K | Sale | 1,500 | $7.00 | Discretionary |