| Insider | Role | Shares | Value | Buys | Sells |
|---|---|---|---|---|---|
| Date | Ticker | Insider | Role | Type | Shares | Price | Value | Chg% | SEC |
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| Insider | Role | Shares | Value | Buys | Sells |
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| 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 84 sells.
Estimated insider holdings value: $1576.7M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Aug 8, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 2,790 | $778.39 | $2,171,708.10 | -0.3% | -6.9% | -4.7% | |
| Jul 22, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 9,614 | $831.58 | $7,994,810.12 | -1.1% | +3.0% | -16.0% | |
| Jul 1, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 2,672 | $804.57 | $2,149,815.56 | - | +12.8% | -8.8% | |
| Jun 3, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 8,000 | $731.08 | $5,848,605.58 | - | +14.6% | -6.3% | |
| May 8, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 2,824 | $690.00 | $1,948,560.00 | -0.3% | +10.8% | -10.3% | |
| May 1, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 8,000 | $661.85 | $5,294,839.95 | - | +19.8% | -7.8% | |
| Apr 1, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 8,000 | $677.44 | $5,419,520.90 | - | +22.6% | -13.0% | |
| Mar 1, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 12,602 | $727.11 | $9,163,058.89 | - | +0.0% | -17.8% | |
| Feb 8, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 2,790 | $680.00 | $1,897,200.00 | -0.3% | -3.2% | -2.3% | |
| Feb 5, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 3,791 | $641.00 | $2,430,031.00 | -0.4% | +13.4% | +1.6% |