Insider Profile · SEC Form 4 Activity · Trailing 90 Days
Xiao Deming
Over the trailing 90 days, Xiao Deming (Other at MONOLITHIC POWER SYSTEMS, INC.) sold $49.6M of stock in MPWR, per 4 SEC Form 4 transactions.
- Role
- Other
- Companies
- MPWR
- Window
- Trailing 90 days · 4 transactions · CIK 1308647
- Net activity
- −$49.6M ($0 bought · $49.6M sold)
By Company (Trailing 90 Days)
| Symbol | Company | Txns | Bought | Sold | Net |
|---|---|---|---|---|---|
| MPWR | MONOLITHIC POWER SYSTEMS, INC. | 4 | — | $49.6M | −$49.6M |
Transactions (4)
Activity shown covers the trailing 90 days of SEC Form 4 filings. "Buy" and "sell" follow the SEC acquired/disposed codes and include compensation events (grants, option exercises, tax withholding) unless noted. Historical fact, not investment advice.
Follow Xiao's next move
Real-time Form 4 alerts, insider track records, and cluster detection — matched to your watchlist.