Ruilin Xu
Chief Executive Officer, Director · Top KingWin Ltd
Individual
- 2026
- Oct 22, 2026
- 1
Filings (90d)
Other insiders active in the same sector
No other insider has filed at Ruilin Xu's companies, so these are insiders reporting open-market trades at other companies in the same sector.
- Frank Slootman - $811.43M in SNOW purchases and sales in the last 12 months
- Jayshree Ullal - $753.05M in ANET purchases and sales in the last 12 months
- Henry Samueli - $750.01M in AVGO purchases and sales in the last 12 months
- Silver Lake Partners IV, L.P. - $655.60M in DELL purchases and sales in the last 12 months
- SL SPV-2, L.P. - $622.09M in DELL purchases and sales in the last 12 months
- Andreas Bechtolsheim - $579.35M in ANET purchases and sales in the last 12 months
More insiders (A-Z)
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Frequently asked questions
Who is Ruilin Xu?
Ruilin Xu is a corporate insider, tracked as Chief Executive Officer, Director of Top KingWin Ltd (WAI). InsiderAlpha holds 1 primary Form 4 filing for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Ruilin Xu submitted recently?
1 primary Form 4 filing in the last 90 days, covering 1 company.
