Summary
Updated Aug 30, 2026
Yi-Kuei Chen is Chief Operating Officer, Director of Apollomics Inc. (APLM). 2 SEC Form 4 filings on record, most recently on 17 August 2026. Most recent open-market trade: bought $300K of APLM on 17 August 2026. Lifetime open-market purchases: $300K.
Recent Transactions
2Every recent SEC Form 4 transaction Yi-Kuei Chen has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Yi-Kuei Chen go back to 2026: 2 primary Form 4 filings, an average of 2.0 per year. The typical open-market purchase is $300K (1 buy totaling $300K). The largest single buy on record is $300K of APLM in 2026. 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 Yi-Kuei Chen 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.
- Hung-Wen Chen - $7.55M of APLM open-market activity in the last 12 months
- Peter Kuan-How Lin - $400K of APLM 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 Yi-Kuei Chen?
Yi-Kuei Chen is a corporate insider, tracked as Chief Operating Officer, Director of Apollomics Inc. (APLM). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Yi-Kuei Chen submitted recently?
2 primary Form 4 filings in the last 90 days, covering 1 company.
Has Yi-Kuei Chen been buying or selling stock?
Recorded transactions: 1 open-market purchase ($300K) and 0 open-market sales across all tracked filings.
Where can I see all of Yi-Kuei Chen'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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