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 |
|---|---|---|---|---|---|---|
| 2023-11-18 | Jiang Wenbin President and CEO | Option exercise | +6,758 | 5,282,554 | ||
| 2023-11-18 | Jiang Wenbin President and CEO | Shares withheld for taxes | −2,275 | $5.98 | $14K | 5,280,279 |
| 2023-11-18 | Jiang Wenbin President and CEO | Option exercise | +11,781 | 5,292,060 | ||
| 2023-11-18 | Jiang Wenbin President and CEO | Shares withheld for taxes | −3,965 | $5.98 | $24K | 5,288,095 |
| 2023-11-18 | Jiang Wenbin President and CEO | Option exercise · Restricted Stock Units | −6,758 | 58,578 | ||
| 2023-11-18 | Jiang Wenbin President and CEO | Option exercise · Restricted Stock Units | −11,781 | 157,085 | ||
| 2023-11-18 | Barnett Valerie General Counsel | Option exercise | +2,016 | 30,482 | ||
| 2023-11-18 | Barnett Valerie General Counsel | Shares withheld for taxes | −786 | $5.98 | $5K | 29,696 |
| 2023-11-18 | Barnett Valerie General Counsel | Option exercise | +3,681 | 33,377 | ||
| 2023-11-18 | Barnett Valerie General Counsel | Shares withheld for taxes | −1,434 | $5.98 | $9K | 31,943 |
| 2023-11-18 | Barnett Valerie General Counsel | Option exercise · Restricted Stock Units | −2,016 | 17,474 | ||
| 2023-11-18 | Barnett Valerie General Counsel | Option exercise · Restricted Stock Units | −3,681 | 49,090 | ||
| 2023-11-14 | Yan Ming Chief Technology Officer | Gift | −1,700,000 | 6,062,103 | ||
| 2023-11-07 | Jiang Wenbin President and CEO | Sale | −20,000 | $4.34 | $87K | 5,275,796 |
| 2023-10-24 | Jeanmonod Patrik Chief Financial Officer | Sale 10b5-1 | −3,000 | $4.68 | $14K | 96,084 |
| 2023-10-19 | Yan Ming Chief Technology Officer | Sale | −20,000 | $4.80 | $96K | 7,775,962 |
| 2023-10-09 | Jiang Wenbin President and CEO | Sale 10b5-1 | −20,000 | $5.33 | $107K | 5,295,796 |
| 2023-09-25 | Jeanmonod Patrik Chief Financial Officer | Sale 10b5-1 | −3,000 | $6.38 | $19K | 99,084 |
| 2023-09-19 | Yan Ming Chief Technology Officer | Sale | −20,000 | $6.49 | $130K | 7,795,962 |
| 2023-09-14 | Jiang Wenbin President and CEO | Gift | −2,290,000 | 5,315,796 |
Page 34 of 49 · 980 trades