Form 4 for MPWR Monolithic Power Systems
Accepted 2026-05-06 15:18:35 ET · period of report 2026-05-05 · accession 0001214659-26-005668 · 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|
| I | 2026-05-06 15:18 | 2026-05-05 | MPWR | Sciammas Maurice | EVP, WW Sales, Marketing | S - Sale | $1,583.81 | -380 | 919 | -29% | -$601.8K |
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 | 2026-05-05 | S | D | 380 | $1,583.81 | 919 | I Rosalind Sciammas Brokerage Account | — | — |