NasdaqGS - Nasdaq Real Time Price
USD
Monolithic Power Systems, Inc. (MPWR)
1,211.63
+12.82
(+1.07%)
At close: October 30 at 4:00:02 PM EDT
1,214.08
+2.45
(+0.20%)
After hours: October 30 at 7:46:41 PM EDT
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Learn moreInsider Roster
Insider roster data is derived solely from the last 24 months of Form 3 & Form 4 SEC filings.
| Individual or Entity | Most Recent Transaction | Date | Shares Owned as of Transaction Date |
|---|---|---|---|
| BLEGEN THEODORE BERNHARD Chief Financial Officer |
Sale | Feb 6, 2026 | 93,015 |
| DEAN ROBERT W II Chief Financial Officer |
Sale | Aug 24, 2026 | 7,154 |
| ELMIGER EUGEN J Director |
Sale | May 6, 2026 | 5,402 |
| HSING MICHAEL R Chief Executive Officer |
Sale | Sep 28, 2026 | 964,129 |
| LEE VICTOR K Director |
Sale | Feb 9, 2026 | 27,756 |
| MARTINEZ CARINTIA Director |
Stock Award(Grant) | Feb 3, 2026 | 1,067 |
| SCIAMMAS MAURICE Officer |
Stock Gift | Aug 4, 2026 | 234,442 |
| TSENG SARIA H General Counsel |
Stock Gift | Aug 31, 2026 | 145,218 |
| XIAO DEMING Officer |
Sale | May 6, 2026 | 230,750 |
| ZHOU JEFFREY Director |
Sale | May 26, 2026 | 3,800 |
