Insider · CIK 0001872873
Wenbin Jiang
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, 4:35 pm EDT | Cytek Biosciences, Inc.CTKB | 156,364 | $4.67 | $169,376 | 5,561,029 | — |
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, 4:35 pm EDT | Cytek Biosciences, Inc.CTKB | 120,095 | — | — | 820,054 | — |