Insiders who reported open-market trades in the last 12 months at the companies Shawn Xiaohua Qu 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.
Shawn Xiaohua Qu is a corporate insider, tracked as Chief Technology Officer, Director, 10% Owner of Canadian Solar Inc. (CSIQ). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Shawn Xiaohua Qu last file a Form 4?
The most recent primary Form 4 on record is dated 14 July 2026, one of 5 filings going back to 2026.
Shawn Xiaohua Qu is Chief Technology Officer, Director, 10% Owner of Canadian Solar Inc. (CSIQ). 5 SEC Form 4 filings on record, most recently on 14 July 2026.
Recent transactions
5
The latest 5 SEC Form 4 transactions reported by Shawn Xiaohua Qu.
InsiderAlpha's records for Shawn Xiaohua Qu go back to 2026: 5 primary Form 4 filings, an average of 5.0 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.