Summary
Updated Aug 31, 2026
Ming Yan is CHIEF TECHNOLOGY OFFICER, Director of Cytek Biosciences, Inc. (CTKB). 9 SEC Form 4 filings on record going back to 2024, most recently on 20 August 2026.
Recent Transactions
20Every recent SEC Form 4 transaction Ming Yan has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Ming Yan go back to 2024: 9 primary Form 4 filings, an average of 3.0 per year. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Sector
No other insider has filed at Ming Yan's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- General Atlantic (ALN HLTH), L.P. - $315.49M of ALHC open-market activity in the last 12 months
- GENERAL ATLANTIC, L.P. - $315.49M of ALHC open-market activity in the last 12 months
- Fairmount Funds Management LLC - $300.01M of ORKA open-market activity in the last 12 months
- August J. Troendle - $249.99M of MEDP open-market activity in the last 12 months
- A/S Genmab - $234.86M of MRUS open-market activity in the last 12 months
- Weiss Asset Management LP - $233.35M of AVDL open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Ming Yan?
Ming Yan is a corporate insider, tracked as CHIEF TECHNOLOGY OFFICER, Director of Cytek Biosciences, Inc. (CTKB). InsiderAlpha holds 9 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Ming Yan submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Where can I see all of Ming Yan's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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