Summary
Updated Aug 31, 2026
Peter Wu is Vice Chairman, Director of CATHAY GENERAL BANCORP (CATY). 5 SEC Form 4 filings on record going back to 2024, most recently on 7 May 2026. Most recent open-market trade: sold $1.15M of CATY on 7 May 2026. Lifetime open-market sales: $4.20M.
Recent Transactions
6Every recent SEC Form 4 transaction Peter Wu has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Peter Wu go back to 2024: 5 primary Form 4 filings, an average of 1.7 per year. 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 Peter Wu 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.
- Richard Sun - $2.15M of CATY open-market activity in the last 12 months
- Anthony M. Tang - $1.76M of CATY open-market activity in the last 12 months
- Dunson K. Cheng - $1.53M of CATY open-market activity in the last 12 months
- Chang Liu - $482K of CATY open-market activity in the last 12 months
- Felix S. Fernandez - $453K of CATY open-market activity in the last 12 months
- Thomas M. Lo - $197K of CATY 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 Peter Wu?
Peter Wu is a corporate insider, tracked as Vice Chairman, Director of CATHAY GENERAL BANCORP (CATY). InsiderAlpha holds 5 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Peter Wu last file a Form 4?
The most recent primary Form 4 on record is dated 7 May 2026, one of 5 filings going back to 2024.
Has Peter Wu been buying or selling stock?
Recorded transactions: 0 open-market purchases and 4 open-market sales ($4.20M) across all tracked filings.
Where can I see all of Peter Wu'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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