Summary
Latest filing:
Rui Fang is Chief Executive Officer, Director, 10% Owner of Yuanbao Inc. (YB). 4 SEC Form 4 filings on record, most recently on 25 September 2026. Lifetime open-market sales: $18K.
Trading pattern
InsiderAlpha's records for Rui Fang go back to 2026: 4 primary Form 4 filings, an average of 4.0 per year. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Rui Fang files at. Multiple unrelated insiders buying the same stock within a short window, cluster buying, has historically been one of the strongest Form 4 signals.
- Ying Yue - $35K in YB purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Rui Fang?
Rui Fang is a corporate insider, tracked as Chief Executive Officer, Director, 10% Owner of Yuanbao Inc. (YB). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Rui Fang submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Rui Fang been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($18K) across all tracked filings.