Congress trades in Monolithic Power Systems (MPWR)
Technology · Semiconductors
6 members of Congress have disclosed 21 trades in Monolithic Power Systems (MPWR) since 2021: 9 buys and 12 sales. The most recent was disclosed on Jul 16, 2026.
- Trades disclosed
- 21
- Members trading
- 6
- Buys / sells
- 9 / 12
- Reported value
- $77K–$455K
Who traded MPWR
- Rep. Ro Khanna (D-CA-17)2 buys · 6 sales26Feb 10, 2026
- Sen. Tommy Tuberville (R-AL)2 buys · 3 sales23Jun 14, 2024
- Sen. Markwayne Mullin (R-OK)3 buys · 0 sales30Mar 2, 2026
- Rep. Byron Donalds (R-FL-19)0 buys · 2 sales02Jul 16, 2026
- Rep. Robert P. Bresnahan, Jr. (R-PA-8)1 buy · 1 sale11May 8, 2025
- Rep. Michael Guest (R-MS-3)1 buy · 0 sales10Nov 20, 2025
All trades
- Jul 16, 2026$1K–$15K
Rep. Byron Donalds (R-FL-19)
Sold (partial) Monolithic Power Systems MPWR
$1K–$15K · Traded Jun 5, 2026 · disclosed Jul 16, 2026
- Jul 16, 2026$1K–$15K
Rep. Byron Donalds (R-FL-19)
Sold (partial) Monolithic Power Systems MPWR
$1K–$15K · Traded Jun 5, 2026 · disclosed Jul 16, 2026 · Spouse
- Mar 2, 2026$15K–$50K
Sen. Markwayne Mullin (R-OK)
Bought Monolithic Power Systems MPWR
$15K–$50K · Traded Feb 4, 2026 · disclosed Mar 2, 2026 · Joint
- Feb 10, 2026$1K–$15K
Rep. Ro Khanna (D-CA-17)
Sold Monolithic Power Systems MPWR
$1K–$15K · Traded Jan 29, 2026 · disclosed Feb 10, 2026 · Spouse
- Feb 4, 2026$15K–$50K
Sen. Markwayne Mullin (R-OK)
Bought Monolithic Power Systems MPWR
$15K–$50K · Traded Jan 5, 2026 · disclosed Feb 4, 2026 · Spouse
- Feb 4, 2026$15K–$50K
Sen. Markwayne Mullin (R-OK)
Bought Monolithic Power Systems MPWR
$15K–$50K · Traded Jan 5, 2026 · disclosed Feb 4, 2026
- Nov 20, 2025$1K–$15K
Rep. Michael Guest (R-MS-3)
Bought Monolithic Power Systems MPWR
$1K–$15K · Traded Oct 20, 2025 · disclosed Nov 20, 2025 · Dependent
- May 8, 2025$1K–$15K
Rep. Robert P. Bresnahan, Jr. (R-PA-8)
Bought Monolithic Power Systems MPWR
$1K–$15K · Traded Apr 8, 2025 · disclosed May 8, 2025
- Feb 14, 2025$1K–$15K
Rep. Robert P. Bresnahan, Jr. (R-PA-8)
Sold (full) Monolithic Power Systems MPWR
$1K–$15K · Traded Jan 13, 2025 · disclosed Feb 14, 2025 · Joint
- Jun 14, 2024$1K–$15K
Sen. Tommy Tuberville (R-AL)
Sold (full) Monolithic Power Systems MPWR
$1K–$15K · Traded May 3, 2024 · disclosed Jun 14, 2024 · Joint
- Apr 5, 2024$1K–$15K
Rep. Ro Khanna (D-CA-17)
Sold Monolithic Power Systems MPWR
$1K–$15K · Traded Mar 25, 2024 · disclosed Apr 5, 2024
- Apr 5, 2024$1K–$15K
Rep. Ro Khanna (D-CA-17)
Bought Monolithic Power Systems MPWR
$1K–$15K · Traded Mar 20, 2024 · disclosed Apr 5, 2024 · Spouse
- Mar 6, 2024$1K–$15K
Rep. Ro Khanna (D-CA-17)
Bought Monolithic Power Systems MPWR
$1K–$15K · Traded Feb 13, 2024 · disclosed Mar 6, 2024
- Mar 6, 2024$1K–$15K
Rep. Ro Khanna (D-CA-17)
Sold Monolithic Power Systems MPWR
$1K–$15K · Traded Feb 13, 2024 · disclosed Mar 6, 2024 · Spouse
- Feb 5, 2024$1K–$15K
Rep. Ro Khanna (D-CA-17)
Sold Monolithic Power Systems MPWR
$1K–$15K · Traded Jan 10, 2024 · disclosed Feb 5, 2024
- Nov 16, 2023$1K–$15K
Sen. Tommy Tuberville (R-AL)
Bought Monolithic Power Systems MPWR
$1K–$15K · Traded Oct 17, 2023 · disclosed Nov 16, 2023 · Joint
- Nov 8, 2023$15K–$50K
Rep. Ro Khanna (D-CA-17)
Sold Monolithic Power Systems MPWR
$15K–$50K · Traded Oct 26, 2023 · disclosed Nov 8, 2023
- Jul 11, 2023$1K–$15K
Rep. Ro Khanna (D-CA-17)
Sold Monolithic Power Systems MPWR
$1K–$15K · Traded Jun 15, 2023 · disclosed Jul 11, 2023
- May 12, 2023$1K–$15K
Sen. Tommy Tuberville (R-AL)
Sold (partial) Monolithic Power Systems MPWR
$1K–$15K · Traded Apr 3, 2023 · disclosed May 12, 2023 · Joint
- May 11, 2023$1K–$15K
Sen. Tommy Tuberville (R-AL)
Sold (partial) Monolithic Power Systems MPWR
$1K–$15K · Traded Apr 3, 2023 · disclosed May 11, 2023 · Joint
- Oct 15, 2021$1K–$15K
Sen. Tommy Tuberville (R-AL)
Bought Monolithic Power Systems MPWR
$1K–$15K · Traded Sep 30, 2021 · disclosed Oct 15, 2021 · Joint
From periodic transaction reports filed under the STOCK Act. Amounts are the ranges members report, and trades can be disclosed up to 45 days after they happen. Nothing here is investment advice.