| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
Cytek Biosciences, Inc. (CTKB) has 11 insiders with recent SEC Form 4 filings, including 15 buys and 6 sells. CTKB is classified in the Health Care Equipment & Supplies industry within the Health Care sector.
| Role | Insider | Shares | Value | 30d |
|---|---|---|---|---|
| CEO | 5.39M | $21.36M | - | |
| Other | 4.92M | $19.48M | - | |
| Other | 121.4K | $480.6K | - | |
| CFO | 87.0K | $344.7K | - | |
| Dir | 55.6K | $220.0K | - |
Buys and sells only
| Date | Insider | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Mar 7, 2022 | Jiang Wenbin75 | President And CEO | Sale+OE | 20,000 | $12.65 | $253,052.00 | -0.1% | -12.5% | -18.6% | |
| Mar 2, 2022 | Ra Capital Management, L.P.52 | Director | Buy | 441,865 | $12.95 | $5,721,950.62 | +1.3% | -26.5% | -27.0% | |
| Feb 25, 2022 | Ra Capital Management, L.P.52 | Director | Buy | 420,380 | $13.23 | $5,559,664.42 | +1.3% | -26.7% | -15.8% | |
| Feb 22, 2022 | Yan Ming77 | Chief Technology Officer | Sell | 20,000 | $13.44 | $268,800.00 | -0.2% | -25.3% | -16.4% | |
| Feb 22, 2022 | Ra Capital Management, L.P.52 | Director | Buy | 547,380 | $14.06 | $7,695,707.30 | +1.8% | -25.3% | -16.4% | |
| Feb 16, 2022 | Ra Capital Management, L.P.52 | Director | Buy | 498,629 | $14.89 | $7,426,824.59 | +1.7% | -32.6% | -21.4% | |
| Feb 10, 2022 | Yan Ming77 | Chief Technology Officer | Sell | 20,000 | $15.11 | $302,105.84 | -0.1% | -50.2% | -14.5% | |
| Feb 7, 2022 | Jiang Wenbin75 | President And CEO | Sell | 20,000 | $14.40 | $288,000.00 | -0.3% | -46.4% | -7.6% | |
| Jul 27, 2021 | Ra Capital Management, L.P.52 | Director | Buy | 2,950,000 | $17.00 | $50,150,000.00 | +48.0% | +35.4% | -29.0% | |
| Jul 22, 2021 | Barnett Valerie | General Counsel | Buy | 1,900 | $17.00 | $32,300.00 | New | +29.4% | -36.0% |