Insiders who reported open-market trades in the last 12 months at the companies Suying Liu 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.
Suying Liu is a corporate insider, tracked as CEO and CFO, Director, 10% Owner of Mountain Crest Acquisition 6 Corp. (MCAH). InsiderAlpha holds 3 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Suying Liu last file a Form 4?
The most recent primary Form 4 on record is dated 26 June 2026, one of 3 filings going back to 2026.
Has Suying Liu been buying or selling stock?
Recorded transactions: 2 open-market purchases ($250K) and 1 open-market sale ($1.00M) across all tracked filings.
Suying Liu is CEO and CFO, Director, 10% Owner of Mountain Crest Acquisition 6 Corp. (MCAH). 3 SEC Form 4 filings on record, most recently on 26 June 2026. Most recent open-market trade: bought $250K of MCAH on 5 May 2026. Lifetime open-market purchases: $250K. Lifetime open-market sales: $1.00M.
Recent transactions
3
The latest 3 SEC Form 4 transactions reported by Suying Liu.
InsiderAlpha's records for Suying Liu go back to 2026: 3 primary Form 4 filings, an average of 3.0 per year. The typical open-market purchase is $250K (1 of 2 buys carry a usable dollar value, totaling $250K). The largest single buy on record is $250K of MCAH in 2026. Sales side: 1 recorded sale totaling $1.00M, so the filing history runs sell-heavy by dollar value. No recorded transaction carries a Rule 10b5-1 plan flag. An absent flag does not establish whether a transaction was pre-arranged or discretionary.
