Valerie Barnett insider trades
Open-market stock purchases and sales by Valerie Barnett, CHIEF LEGAL OFFICER at Cytek Biosciences, Inc, from SEC Form 4 filings since Jul 22, 2021.
Track record: 0% of 1 scored buy are up 5% or more since purchase, averaging -72%.
Recent trades
| Date | Stock | Trade | Value |
|---|---|---|---|
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $3.1K |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $9.2K |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $12K |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $6.6K |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| May 18, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $24.3K |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $18K |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Mar 10, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $7.4K |
| Feb 18, 2026 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $2.2K |
| Feb 18, 2026 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $3.6K |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $6.5K |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $13.8K |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Sold (not open market) | $19.3K |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
| Nov 18, 2025 | CTKB Cytek Biosciences, Inc | Bought (not open market) | — |
Companies traded
- CTKB Cytek Biosciences, Inc: 1 buy, last May 18, 2026