| Type | Value |
|---|---|
| cik | 0001280452 |
| ticker | MPWR |
Discretionary BUY minus SELL in USD over rolling windows. Excludes compensation flow.
Rolling 14-day windows where ≥3 distinct insiders reported a transaction in the same direction.
| Date | Direction | Insiders | Strength | Tx | USD |
|---|---|---|---|---|---|
| 27 May 2026 | sell | 5 | strong | 26 | $99.7M |
| 26 May 2026 | sell | 5 | strong | 25 | $86.8M |
| 18 May 2026 | sell | 7 | strong | 41 | $150.3M |
| 15 May 2026 | sell | 5 | strong | 27 | $91.0M |
| 06 May 2026 | sell | 5 | strong | 19 | $72.3M |
| 12 Feb 2026 | sell | 6 | strong | 55 | $291.0M |
| 11 Feb 2026 | sell | 6 | strong | 43 | $252.3M |
| 10 Feb 2026 | sell | 6 | strong | 32 | $212.8M |
| Date | Type | Insider | Qty | Price | Signals |
|---|---|---|---|---|---|
| 29 May 2026 | GIFT | Sciammas Mauriceentity | 12,472 | 0.00 USD | indirect |
| 27 May 2026 | SALE | Tseng Saria | 7,565 | 1700.00 USD | |
| 26 May 2026 | SALE | DEAN ROBERT W II | 22 | 1649.56 USD | |
| 22 May 2026 | GIFT | Tseng Saria | 200 | 0.00 USD | |
| 22 May 2026 | SALE | Tseng Saria | 5,000 | 1586.43 USD | |
| 26 May 2026 | SALE | Zhou Jeff | 486 | 1680.00 USD | |
| 18 May 2026 | SALE | DEAN ROBERT W II | 4 | 1563.28 USD | |
| 18 May 2026 | SALE | Hsing Michael | 3,424 | 1462.61 USD | |
| 18 May 2026 | SALE | Hsing Michael | 5,819 | 1467.62 USD | |
| 18 May 2026 | SALE | Hsing Michael | 5,049 | 1472.84 USD | |
| 18 May 2026 | SALE | Hsing Michael | 4,082 | 1476.96 USD | |
| 18 May 2026 | SALE | Hsing Michael | 5,737 | 1482.51 USD | |
| 18 May 2026 | SALE | Hsing Michael | 6,688 | 1486.76 USD | |
| 18 May 2026 | SALE | Hsing Michael | 862 | 1491.48 USD | |
| 18 May 2026 | SALE | Hsing Michael | 608 | 1499.46 USD | |
| 18 May 2026 | SALE | Hsing Michael | 2,929 | 1503.05 USD | |
| 18 May 2026 | SALE | Hsing Michael | 3,769 | 1507.70 USD | |
| 18 May 2026 | SALE | Hsing Michael | 551 | 1513.11 USD | |
| 18 May 2026 | SALE | Hsing Michael | 352 | 1518.15 USD | |
| 18 May 2026 | SALE | Hsing Michael | 130 | 1521.43 USD | |
| 15 May 2026 | SALE | Sciammas Mauriceentity | 3,741 | 1550.36 USD | 10b5-1 |
| 15 May 2026 | SALE | Sciammas Mauriceentity | 1,717 | 1557.48 USD | 10b5-1 |
| 15 May 2026 | SALE | Sciammas Mauriceentity | 2,010 | 1562.01 USD | 10b5-1 |
| 15 May 2026 | SALE | Sciammas Mauriceentity | 2,020 | 1567.15 USD | 10b5-1 |
| 15 May 2026 | SALE | Sciammas Mauriceentity | 1,312 | 1571.49 USD | 10b5-1 |