| 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 33 sells.
Estimated insider holdings value: $1507.0M based on current market prices.
| Date | Ticker | Role | Type | Shares | Price | Value | Chg% | 3M | 12M | SEC |
|---|---|---|---|---|---|---|---|---|---|---|
| Feb 1, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 8,000 | $602.01 | $4,816,043.43 | - | +6.3% | +3.8% | |
| Jan 5, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 8,000 | $572.28 | $4,578,222.68 | - | +12.0% | +8.0% | |
| Jan 4, 2024 | MPWR Monolithic Power Systems Inc | CEO | Sell | 58,654 | $583.14 | $34,203,493.56 | -5.9% | +13.8% | +8.5% | |
| Nov 8, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 2,790 | $490.39 | $1,368,188.10 | -0.3% | +28.4% | +57.3% | |
| Nov 6, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 3,790 | $492.92 | $1,868,166.80 | -0.4% | +30.9% | +54.6% | |
| Oct 2, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 10,960 | $458.30 | $5,022,968.00 | -1.1% | +31.5% | +94.2% | |
| Aug 8, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 2,836 | $530.26 | $1,503,817.36 | -0.3% | -6.8% | +42.9% | |
| Aug 4, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 3,815 | $526.54 | $2,008,750.10 | -0.4% | -12.2% | +48.2% | |
| Jul 21, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 28,845 | $534.23 | $15,409,864.35 | -2.7% | -18.7% | +51.6% | |
| Jul 3, 2023 | MPWR Monolithic Power Systems Inc | CEO | Sell | 10,960 | $537.79 | $5,894,178.40 | -1.0% | -15.3% | +52.7% |