PAGEInsider
| Ticker | Owner | Relationship | Date | Transaction | Cost | #Shares | Value ($) | #Shares Total | SEC Form 4 |
|---|---|---|---|---|---|---|---|---|---|
| MPWR | Hsing Michael | CEO | May 18 '26 | Sale | 1482.75 | 40,000 | 59,310,170 | 848,263 | May 20 |
| MPWR | Hsing Michael | CEO | Feb 12 '26 | Sale | 1171.83 | 33,000 | 38,670,257 | 888,234 | Feb 17 |
| MPWR | Hsing Michael | CEO | Feb 11 '26 | Sale | 1188.92 | 33,000 | 39,234,212 | 921,234 | Feb 13 |
| MPWR | Hsing Michael | CEO | Feb 10 '26 | Sale | 1142.28 | 34,000 | 38,837,436 | 954,234 | Feb 12 |
| MPWR | Hsing Michael | CEO | Feb 06 '26 | Sale | 1171.16 | 54,923 | 64,323,824 | 988,234 | Feb 10 |
| MPWR | Hsing Michael | CEO | Nov 12 '25 | Sale | 965.52 | 37,000 | 35,724,381 | 918,669 | Nov 13 |
| MPWR | Hsing Michael | CEO | Nov 11 '25 | Sale | 958.39 | 40,000 | 38,335,723 | 955,669 | Nov 13 |
| MPWR | Hsing Michael | CEO | Aug 15 '25 | Sale | 829.10 | 20,231 | 16,773,549 | 814,667 | Aug 18 |
| MPWR | Hsing Michael | CEO | Feb 18 '25 | Sale | 700.00 | 5,200 | 3,640,000 | 834,898 | Feb 20 |
| MPWR | Hsing Michael | CEO | Feb 10 '25 | Sale | 717.10 | 2,594 | 1,860,157 | 840,071 | Feb 12 |
| MPWR | Hsing Michael | CEO | Feb 07 '25 | Sale | 700.00 | 11,964 | 8,374,800 | 842,665 | Feb 11 |
| MPWR | Hsing Michael | CEO | Jan 24 '25 | Sale | 700.00 | 3,636 | 2,545,200 | 854,629 | Jan 28 |
| MPWR | Hsing Michael | CEO | Nov 08 '24 | Sale | 765.15 | 2,812 | 2,151,602 | 858,265 | Nov 13 |