Form 4 for MPWR Monolithic Power Systems
Accepted 2025-05-09 00:00:00 ET · period of report 2025-05-08 · accession 0001214659-25-007331 · SEC index · Original document
Summary rows
Aggregated the way they appear in lists: one row per insider, transaction code and security table.
| X | Filed | Traded | Ticker | Insider | Title | Type | Price | Qty | Owned | ΔOwn | Value |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 2025-05-09 | 2025-05-08 | MPWR | CHANG KUO WEI HERBERT | Dir | S - Sale | $650.00 | -100 | 776 | -11% | -$65.0K |
Purchase Sale Sale after option exercise All abbreviations
Every reported transaction
| # | Table | Security | Date | Code | A/D | Shares | Price | Owned after | Own | Exercise / expiry | Underlying | Footnotes |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 1 | Common | Common Stock | 2025-05-08 | S | D | 100 | $650.00 | 776 | D | — | — |