CIK 0001831915 · Accelerated filer
Cytek Biosciences, Inc.
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- CTKB
- Exchange
- Nasdaq
- Industry
- Laboratory Analytical Instruments
- FY end
- Dec 31
- Incorporated
- DE
- Entity type
- operating
- EIN
- 472547526
- Phone
- (877) 922-9835
- Business address
- 47215 LAKEVIEW BOULEVARD, FREMONT, CA, 94538
- Open-market buys, last 90 days
- $0
- in 0 filings
- Open-market sales, last 90 days
- $0
- in 0 filings
Shares bought or sold at a price by officers, directors and 10% owners (Form 4 codes P and S). Grants, option exercises and tax withholding aren't counted.
| Date | Insider | Transaction | Shares | Price | Value | Owned after |
|---|---|---|---|---|---|---|
| 2024-03-11 | Barnett Valerie CHIEF LEGAL OFFICER | Shares withheld for taxes | −1,912 | $7.22 | $14K | 36,169 |
| 2024-03-11 | Barnett Valerie CHIEF LEGAL OFFICER | Option exercise · Restricted Stock Units | −4,908 | 44,182 | ||
| 2024-03-06 | Yan Ming CHIEF TECHNOLOGY OFFICER | Grant or award · Employee Stock Option (right to buy) | +131,578 | 131,578 | ||
| 2024-03-06 | Yan Ming CHIEF TECHNOLOGY OFFICER | Grant or award · Restricted Stock Units | +88,401 | 88,401 | ||
| 2024-03-06 | Williams Paul Christopher CHIEF OPERATING OFFICER | Grant or award · Employee Stock Option (right to buy) | +210,526 | 210,526 | ||
| 2024-03-06 | Williams Paul Christopher CHIEF OPERATING OFFICER | Grant or award · Restricted Stock Units | +141,442 | 141,442 | ||
| 2024-03-06 | Poirson Allen SVP BUS. AND CORP. DEV. | Grant or award · Employee Stock Option (right to buy) | +44,736 | 44,736 | ||
| 2024-03-06 | Poirson Allen SVP BUS. AND CORP. DEV. | Grant or award · Restricted Stock Units | +30,056 | 30,056 | ||
| 2024-03-06 | Jiang Wenbin PRESIDENT AND CEO | Grant or award · Employee Stock Option (right to buy) | +526,315 | 526,315 | ||
| 2024-03-06 | Jiang Wenbin PRESIDENT AND CEO | Grant or award · Restricted Stock Units | +353,606 | 353,606 | ||
| 2024-03-06 | Busque Philippe SVP, GLOBAL SALES AND SERVICES | Grant or award · Employee Stock Option (right to buy) | +52,631 | 52,631 | ||
| 2024-03-06 | Busque Philippe SVP, GLOBAL SALES AND SERVICES | Grant or award · Restricted Stock Units | +35,360 | 35,360 | ||
| 2024-03-06 | Barnett Valerie CHIEF LEGAL OFFICER | Grant or award · Employee Stock Option (right to buy) | +184,210 | 184,210 | ||
| 2024-03-06 | Barnett Valerie CHIEF LEGAL OFFICER | Grant or award · Restricted Stock Units | +123,762 | 123,762 | ||
| 2024-02-20 | Yan Ming CHIEF TECHNOLOGY OFFICER | Option exercise | +1,981 | 6,044,084 | ||
| 2024-02-20 | Yan Ming CHIEF TECHNOLOGY OFFICER | Shares withheld for taxes | −588 | $8.38 | $5K | 6,043,496 |
| 2024-02-20 | Yan Ming CHIEF TECHNOLOGY OFFICER | Option exercise · Restricted Stock Units | −1,981 | 15,199 | ||
| 2024-02-20 | Williams Paul Christopher CHIEF OPERATING OFFICER | Option exercise | +1,006 | 4,960 | ||
| 2024-02-20 | Williams Paul Christopher CHIEF OPERATING OFFICER | Shares withheld for taxes | −392 | $8.38 | $3K | 4,568 |
| 2024-02-20 | Williams Paul Christopher CHIEF OPERATING OFFICER | Option exercise · Restricted Stock Units | −1,006 | 11,075 |
Page 31 of 49 · 980 trades