| Date | Company | Security | Transaction | Code | Indirect | 10b5-1 | $Price | #Shares | $Value | #Remaining |
|---|---|---|---|---|---|---|---|---|---|---|
| 4 Mar 25 | CTKB Cytek Biosciences | RSU Common Stock | Grant | Acquire A | No | No | 0 | 464,037 | 0.00 | 464,037 |
| 4 Mar 25 | CTKB Cytek Biosciences | Employee Stock Option Common Stock | Grant | Acquire A | No | No | 4.31 | 735,294 | 3.17 mm | 735,294 |
| 18 Feb 25 | CTKB Cytek Biosciences | Common Stock | Payment of exercise | Dispose F | No | No | 5.31 | 2,004 | 10.64 k | 5,192,392 |
| 18 Feb 25 | CTKB Cytek Biosciences | Common Stock | Option exercise | Acquire M | No | No | 0 | 6,758 | 0.00 | 5,194,396 |
| 18 Feb 25 | CTKB Cytek Biosciences | RSU Common Stock | Option exercise | Dispose M | No | No | 0 | 6,758 | 0.00 | 24,788 |
| 18 Nov 24 | CTKB Cytek Biosciences | Common Stock | Payment of exercise | Dispose F | No | No | 6.03 | 5,382 | 32.45 k | 5,187,638 |
| 18 Nov 24 | CTKB Cytek Biosciences | Common Stock | Option exercise | Acquire M | No | No | 0 | 22,100 | 0.00 | 5,193,020 |
| 18 Nov 24 | CTKB Cytek Biosciences | Common Stock | Payment of exercise | Dispose F | No | No | 6.03 | 2,869 | 17.30 k | 5,170,920 |
| 18 Nov 24 | CTKB Cytek Biosciences | Common Stock | Option exercise | Acquire M | No | No | 0 | 11,781 | 0.00 | 5,173,789 |
| 18 Nov 24 | CTKB Cytek Biosciences | Common Stock | Payment of exercise | Dispose F | No | No | 6.03 | 1,646 | 9.93 k | 5,162,008 |
