Deming Xiao
EVP, Global Operations · MONOLITHIC POWER SYSTEMS, INC.
- 2024
- May 8, 2026
- 8
Other insiders active in the same stocks
Insiders who reported open-market trades in the last 12 months at the companies Deming Xiao 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 - $113.81M 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
- Jeff Zhou - $3.25M in MPWR purchases and sales in the last 12 months
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Frequently asked questions
Who is Deming Xiao?
Deming Xiao is a corporate insider, tracked as EVP, Global Operations of MONOLITHIC POWER SYSTEMS, INC. (MPWR). InsiderAlpha holds 8 primary Form 4 filings for them, the earliest from 2024, updated as new SEC EDGAR filings are processed.
When did Deming Xiao last file a Form 4?
The most recent primary Form 4 on record is dated 8 May 2026, one of 8 filings going back to 2024.
Has Deming Xiao been buying or selling stock?
Recorded transactions: 0 open-market purchases and 7 open-market sales ($108.29M) across all tracked filings.
