| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|---|
EVP, Global Operations | Pres. Of Mps Asia Operations
1 company
Xiao Deming is an EVP, Global Operations at MONOLITHIC POWER SYSTEMS INC. Recent SEC Form 4 filings include 0 buys and 10 sells.
Estimated insider holdings value: $332.8M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 1, 2025 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 39,999 | $780.00 | $31,199,220.00 | -24.8% | +38.4% | - | |
| Feb 10, 2025 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 662 | $717.10 | $474,720.60 | -0.4% | +0.5% | +61.9% | |
| Nov 8, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 866 | $765.14 | $662,611.24 | -0.5% | -13.2% | +25.9% | |
| Aug 27, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 9,259 | $950.00 | $8,796,050.00 | -31.2% | -36.4% | -8.4% | |
| Aug 22, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 10,000 | $950.00 | $9,500,000.00 | -25.2% | -38.4% | -7.1% | |
| Aug 8, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 859 | $778.39 | $668,637.01 | -0.4% | -6.9% | -4.7% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 3,205 | $831.58 | $2,665,213.90 | -1.6% | +3.0% | -16.0% | |
| May 22, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 1,300 | $769.40 | $1,000,220.00 | -0.6% | +18.9% | -11.6% | |
| May 8, 2024 | MPWR Monolithic Power Systems Inc | EVP, Global Operations | Sell | 869 | $690.02 | $599,627.38 | -0.4% | +10.8% | -10.3% | |
| Feb 8, 2024 | MPWR Monolithic Power Systems Inc | Pres. Of Mps Asia Operations | Sell | 859 | $680.00 | $584,120.00 | -0.4% | -3.2% | -2.3% |