Hsing Michael — CEO
Insider trading activity for Hsing Michael sourced from SEC EDGAR Form 4 filings.
Overview
- Title: CEO
- Company: MONOLITHIC POWER SYSTEMS INC
- Total insider trades: 13
- Total buy volume: $0
- Total sell volume: $59.3M
- Last trade: May 20, 2026
Recent Trades
| Date | Insider | Ticker / Company |
Type | Shares | Value |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
130 |
$198K |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
352 |
$534K |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
551 |
$834K |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
3,769 |
$5.7M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
2,929 |
$4.4M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
608 |
$912K |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
862 |
$1.3M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
6,688 |
$9.9M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
5,737 |
$8.5M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
4,082 |
$6.0M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
5,049 |
$7.4M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
5,819 |
$8.5M |
| May 18, 2026 |
Hsing Michael |
MPWR MONOLITHIC POWER SYSTEMS INC |
SELL |
3,424 |
$5.0M |
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