Insiders who reported open-market trades in the last 12 months at the companies Yuping Huang 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.
Yuping Huang is a corporate insider, tracked as CEO and President, Director, 10% Owner of Quantum Computing Inc. (QUBT). InsiderAlpha holds 6 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Yuping Huang submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Yuping Huang been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($14.41M) across all tracked filings.
Yuping Huang is CEO and President, Director, 10% Owner of Quantum Computing Inc. (QUBT). 6 SEC Form 4 filings on record going back to 2025, most recently on 25 August 2026. Most recent open-market trade: sold $14.41M of QUBT on 4 September 2025. Lifetime open-market sales: $14.41M.
Recent transactions
6
The latest 6 SEC Form 4 transactions reported by Yuping Huang.
InsiderAlpha's records for Yuping Huang go back to 2025: 6 primary Form 4 filings, an average of 3.0 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.
