Insider · CIK 0001874041
Ming Yan
Files at: CTKB. On EDGAR ↗
Reported trades — common stock
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 FMForm 4 → | Aug 20, 4:22 pm EDT | Cytek Biosciences, Inc.CTKB | 41,358 | $4.67 | $37,771 | 4,821,870 | — | |
| Jun 12, 2026 GForm 4 → | Jun 16, 4:59 pm EDT | Cytek Biosciences, Inc.CTKB | 135,892 | — | — | 4,796,688 | — |
Reported trades — derivatives (options, RSUs, warrants)
| Trade | Reported (ET) | Company | Shares | Avg price | Total | Owned after | Δ stake | Flags |
|---|---|---|---|---|---|---|---|---|
| Aug 18, 2026 MForm 4 → | Aug 20, 4:22 pm EDT | Cytek Biosciences, Inc.CTKB | 33,270 | — | — | 203,835 | — |