Members of Congress trading MPWR
Monolithic Power Systems, Inc. - Common Stock (MPWR) [ST]: 8 disclosed transactions by 4 members since January 2025 (5 buys, 3 sells).
Byron Donalds R Markwayne Mullin R Michael Guest R Robert P. Bresnahan, Jr. R
| Member | Traded | Filed | Days | Ticker | Asset | Type | Amount | Owner | Filing |
|---|---|---|---|---|---|---|---|---|---|
| Byron Donalds R | 2026-06-05 | 2026-07-15 | 40d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▼ Partial sell | $1K–$15K | Spouse | filing ↗ |
| Byron Donalds R | 2026-06-05 | 2026-07-15 | 40d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▼ Partial sell | $1K–$15K | Member | filing ↗ |
| Markwayne Mullin R | 2026-02-04 | 2026-03-02 | 26d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▲ Buy | $15K–$50K | Joint | filing ↗ |
| Markwayne Mullin R | 2026-01-05 | 2026-02-04 | 30d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▲ Buy | $15K–$50K | Spouse | filing ↗ |
| Markwayne Mullin R | 2026-01-05 | 2026-02-04 | 30d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▲ Buy | $15K–$50K | Member | filing ↗ |
| Michael Guest R | 2025-10-20 | 2025-11-19 | 30d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▲ Buy | $1K–$15K | Child | filing ↗ |
| Robert P. Bresnahan, Jr. R | 2025-04-08 | 2025-05-08 | 30d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▲ Buy | $1K–$15K | Member | filing ↗ |
| Robert P. Bresnahan, Jr. R | 2025-01-13 | 2025-02-13 | 31d | MPWR | Monolithic Power Systems, Inc. - Common Stock | ▼ Sell | $1K–$15K | Joint | filing ↗ |