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Monolithic Power Systems is a power chipmaker specializing in voltage regulators. Its mission is to reduce total energy consumption in end systems to improve performance and save customers cost. It serves the data center, automotive, industrial, communications, and consumer end markets. MPS uses a fabless manufacturing model, partnering with third-party chip foundries to host its proprietary BCD process technology.
Congressional Trades
4
All tracked trades
Members Trading
3
Unique members
Net Activity
-2
1 buys · 3 sells
Members Who Traded This Stock
4 trade events
| Date | Member | Stock | Type | Amount | Filed | Signal |
|---|---|---|---|---|---|---|
| 2026-06-05 | MPWRMonolithic Power Systems, Inc. | Sell | $1,001 - $15,000 | 97d ago | — | |
| 2026-06-05 | MPWRMonolithic Power Systems, Inc. | Sell | $1,001 - $15,000 | 97d ago | — | |
| 2026-01-05 | MPWRMonolithic Power Systems, Inc. | Buy | $15,001 - $50,000 | 258d ago | — | |
| 2025-01-13 | MPWRMonolithic Power Systems, Inc. | Sell | $1,001 - $15,000 | 614d ago | — |
2026-06-05
Byron Donalds
MPWR
Amount
$1,001 - $15,000
Filed
97d ago
2026-06-05
Byron Donalds
MPWR
Amount
$1,001 - $15,000
Filed
97d ago
2026-01-05
Markwayne Mullin
MPWR
Amount
$15,001 - $50,000
Filed
258d ago
2025-01-13
Rob Bresnahan
MPWR
Amount
$1,001 - $15,000
Filed
614d ago
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Trade Timeline
Congressional activity, newest first
Byron Donalds
2026-06-05 · Sale
$1,001 - $15,000
Byron Donalds
2026-06-05 · Sale
$1,001 - $15,000
Markwayne Mullin
2026-01-05 · Purchase
$15,001 - $50,000
Rob Bresnahan
2025-01-13 · Sale
$1,001 - $15,000