| 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 |
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CEO
1 company
Hsing Michael is a CEO at MONOLITHIC POWER SYSTEMS INC. Recent SEC Form 4 filings include 0 buys and 17 sells.
Estimated insider holdings value: $1493.9M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | SEC |
|---|---|---|---|---|---|---|---|---|
| Aug 5, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 10,097 | $140.60 | $1,419,635.17 | -0.9% | |
| Jul 3, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sale+OE | 27,500 | $136.79 | $3,761,700.48 | -1.3% | |
| May 9, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 25,863 | $136.45 | $3,528,986.98 | -1.2% | |
| May 3, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 10,354 | $144.49 | $1,496,012.19 | -0.9% | |
| Apr 4, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 16,540 | $144.20 | $2,385,015.02 | -0.5% | |
| Apr 1, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 12,205 | $138.28 | $1,687,739.70 | -0.5% | |
| Feb 27, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 75,241 | $136.26 | $10,252,004.37 | -2.1% | |
| Feb 14, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 20,047 | $135.07 | $2,707,836.50 | -1.6% | |
| Feb 12, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 72,851 | $130.66 | $9,518,500.39 | -5.5% | |
| Feb 4, 2019 | MPWR Monolithic Power Systems Inc | CEO | Sell | 14,516 | $129.59 | $1,881,112.47 | -1.4% |