Summary
Updated Aug 31, 2026
Yuen Wupen is PRESIDENT, GLOBAL BUS. UNITS of Lumentum Holdings Inc. (LITE). 18 SEC Form 4 filings on record going back to 2024, most recently on 28 August 2026. Most recent open-market trade: sold $441K of LITE on 26 August 2026. Lifetime open-market sales: $9.75M.
Recent Transactions
20Every recent SEC Form 4 transaction Yuen Wupen has reported, most recent first.
Trading Pattern
InsiderAlpha's records for Yuen Wupen go back to 2024: 18 primary Form 4 filings, an average of 6.0 per year. 15 recorded transactions carry a Rule 10b5-1 flag, meaning they were pre-scheduled under a written trading plan rather than discretionary.
Other Insiders Active in the Same Stocks
Insiders who reported open-market trades in the last 12 months at the companies Yuen Wupen 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.
- Vincent Retort - $36.49M of LITE open-market activity in the last 12 months
- Ian Small - $7.49M of LITE open-market activity in the last 12 months
- Isaac Hosojiro Harris - $6.61M of LITE open-market activity in the last 12 months
- Jae Kim - $6.38M of LITE open-market activity in the last 12 months
- Wajid Ali - $6.04M of LITE open-market activity in the last 12 months
- Penny Herscher - $4.99M of LITE 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 Yuen Wupen?
Yuen Wupen is a corporate insider, tracked as PRESIDENT, GLOBAL BUS. UNITS of Lumentum Holdings Inc. (LITE). InsiderAlpha holds 18 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
How many SEC Form 4 filings has Yuen Wupen submitted recently?
4 primary Form 4 filings in the last 90 days, covering 1 company.
Has Yuen Wupen been buying or selling stock?
Recorded transactions: 0 open-market purchases and 22 open-market sales ($9.75M) across all tracked filings.
Where can I see all of Yuen Wupen'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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