Summary
Updated Aug 31, 2026
Xun Li is CFO of POWER SOLUTIONS INTERNATIONAL, INC. (PSIX). 4 SEC Form 4 filings on record going back to 2025, most recently on 17 April 2026. Most recent open-market trade: bought $28K of PSIX on 27 August 2025. Lifetime open-market purchases: $28K. Lifetime open-market sales: $739K.
Recent Transactions
9Every recent SEC Form 4 transaction Xun Li has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Xun Li go back to 2025: 4 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $28K (1 buy totaling $28K). The largest single buy on record is $28K of PSIX in 2025. Sales side: 4 recorded sales totaling $739K, so the filing history runs sell-heavy by dollar value. No transaction on record carries a Rule 10b5-1 flag - the filings look discretionary rather than pre-scheduled, which makes their timing more informative as a signal.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Xun Li 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.
- Weichai America Corp. - $10.84M of PSIX open-market activity in the last 12 months
- Constantine Xykis - $717K of PSIX open-market activity in the last 12 months
- Hong He - $691K of PSIX open-market activity in the last 12 months
More Notable Insiders
Other corporate insiders with significant SEC Form 4 track records on InsiderAlpha:
Frequently Asked Questions
Who is Xun Li?
Xun Li is a corporate insider, tracked as CFO of POWER SOLUTIONS INTERNATIONAL, INC. (PSIX). InsiderAlpha holds 4 primary Form 4 filings for them, the earliest from 2025, updated as new SEC EDGAR filings are processed.
When did Xun Li last file a Form 4?
The most recent primary Form 4 on record is dated 17 April 2026, one of 4 filings going back to 2025.
Has Xun Li been buying or selling stock?
Recorded transactions: 1 open-market purchase ($28K) and 4 open-market sales ($739K) across all tracked filings.
Where can I see all of Xun Li's SEC filings?
All Form 4 filings, transaction values, and 10b5-1 plan flags are listed on this page and updated in real time as new SEC EDGAR filings are processed.
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