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| Politician | Branch | Asset | Ticker | Category | Type | Transaction Date | Amount | Filing Date |
|---|---|---|---|---|---|---|---|---|
| Byron Donalds | house | Monolithic Power Systems, Inc. Common Stock (MPWR) | MPWR | STOCK | Sale | June 5, 2026 | $$1,001 - $15,000 | July 15, 2026 |
| Byron Donalds | house | Monolithic Power Systems, Inc. Common Stock (MPWR) | MPWR | STOCK | Sale | June 5, 2026 | $$1,001 - $15,000 | July 15, 2026 |
| Markwayne Mullin | executive | Monolithic Power System (MPWR) | MPWR | STOCK | Sale | April 16, 2026 | $$15,001 - $50,000 | July 25, 2026 |
| Markwayne Mullin | executive | Monolithic Power System (MPWR) | MPWR | STOCK | Sale | April 16, 2026 | $$15,001 - $50,000 | July 25, 2026 |
| Markwayne Mullin | executive | Monolithic Power System (MPWR) | MPWR | STOCK | Sale | April 15, 2026 | $$50,001 - $100,000 | July 25, 2026 |
| Donald J Trump | executive | MONOLITHIC POWER SYSTEMS INC UNSOLICITED | MPWR | STOCK | purchase | March 25, 2026 | $$15,001 - $50,000 | May 14, 2026 |
| Donald J Trump | executive | MONOLITHIC POWER SYSTEMS INC UNSOLICITED | MPWR | STOCK | purchase | March 12, 2026 | $Yes $15,001 - $50,000 | May 14, 2026 |
| Donald J Trump | executive | MONOLITHIC POWER SYSTEMS INC UNSOLICITED | MPWR | STOCK | purchase | March 2, 2026 | $$100,001 - $250,000 | May 14, 2026 |
| Donald J Trump | executive | Monolithic Pwr Sys Inc | MPWR | STOCK | purchase | Feb. 10, 2026 | $$100,001 - $250,000 | May 14, 2026 |
| Markwayne Mullin | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Purchase | Feb. 4, 2026 | $$15,001 - $50,000 | March 2, 2026 |
| Markwayne Mullin | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Purchase | Jan. 5, 2026 | $$15,001 - $50,000 | Feb. 4, 2026 |
| Markwayne Mullin | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Purchase | Jan. 5, 2026 | $$15,001 - $50,000 | Feb. 4, 2026 |
| Michael Patrick Guest | house | Monolithic Power Systems, Inc. Common Stock (MPWR) | MPWR | STOCK | Purchase | Oct. 20, 2025 | $$1,001 - $15,000 | Nov. 19, 2025 |
| Rob Bresnahan | house | Monolithic Power Systems, Inc. - Common Stock (MPWR) | MPWR | STOCK | Purchase | April 8, 2025 | $$1,001 - $15,000 | May 8, 2025 |
| Rob Bresnahan | house | Monolithic Power Systems, Inc. - Common Stock (MPWR) | MPWR | STOCK | Sale | Jan. 13, 2025 | $$1,001 - $15,000 | Feb. 13, 2025 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Sale (Full) | May 3, 2024 | $$1,001 - $15,000 | June 14, 2024 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Sale (Full) | May 3, 2024 | $$1,001 - $15,000 | Aug. 5, 2026 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Purchase | Oct. 17, 2023 | $$1,001 - $15,000 | Nov. 16, 2023 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Sale (Partial) | April 3, 2023 | $$1,001 - $15,000 | May 11, 2023 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Sale (Partial) | April 3, 2023 | $$1,001 - $15,000 | May 12, 2023 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Sale (Partial) | April 3, 2023 | $$1,001 - $15,000 | May 12, 2023 |
| Thomas H Tuberville | senate | Monolithic Power Systems, Inc. - Common Stock | MPWR | STOCK | Sale (Partial) | April 3, 2023 | $$1,001 - $15,000 | May 11, 2023 |
| Donald J Trump | executive | MONOLITHIC POWER SYSTEMS INC UNSOLICITED | MPWR | STOCK | purchase | March 11, 2023 | $$50,001 - $100,000 | May 14, 2026 |
| Rohit Khanna | house | MONOLITHIC POWER INC | MPWR | STOCK | Purchase | Feb. 27, 2023 | $25,000 | Aug. 17, 2020 |
| Byron Donalds | house | Monolithic Power Systems (MPWR) | MPWR | STOCK | Purchase | Dec. 7, 2022 | $$1,001-$15,000 | Nov. 8, 2024 |