Filings (90d)
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Eileen Wynne 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.
- Michael Hsing - $319.06M in MPWR purchases and sales in the last 12 months
- Saria Tseng - $115.23M in MPWR purchases and sales in the last 12 months
- Deming Xiao - $76.43M in MPWR purchases and sales in the last 12 months
- Maurice Sciammas - $76.13M in MPWR purchases and sales in the last 12 months
- Theodore Blegen - $34.63M in MPWR purchases and sales in the last 12 months
- Eugen J. Elmiger - $19.02M in MPWR purchases and sales in the last 12 months
More insiders (A-Z)
Browse nearby insider profiles in alphabetical order.
Frequently asked questions
Who is Eileen Wynne?
Eileen Wynne is a corporate insider of MONOLITHIC POWER SYSTEMS, INC. (MPWR). InsiderAlpha holds 2 primary Form 4 filings for them, the earliest from 2026, updated as new SEC EDGAR filings are processed.
When did Eileen Wynne last file a Form 4?
The most recent primary Form 4 on record is dated 8 May 2026, one of 2 filings going back to 2026.
Has Eileen Wynne been buying or selling stock?
Recorded transactions: 0 open-market purchases and 1 open-market sale ($530K) across all tracked filings.
