Filed 6mo ago· Nov 19, 2025
30 days to disclose
Michael Guest
RHouseMississippi-03
↑bought
Monolithic Power Systems
MPWR
$1K-$15K
+53.2% vs S&P 500
Trade dateOct 20, 2025
Common Stock
Stock trades that members of the U.S. House and Senate disclose, by law, after they buy or sell. Pulled straight from the official government websites — typically posted within hours of being filed.




| Filed | Politician | Type | Stock | Trade date | Smart move? | Size |
|---|---|---|---|---|---|---|
Nov 19, 2025 6mo ago | ![]() Michael Guest RHouseMississippi-03 | ↑bought | Monolithic Power MPWR Common Stock | Oct 20, 2025 30 days to disclose | Good buy·+$4.1K+51.8% +53.2% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 23, 2023 2.8y ago | ![]() Michael Guest RHouseMississippi-03 | ↑bought | NextEra Energy NEE | Aug 7, 2023 16 days to disclose | Good buy·+$3.2K+40.2% −18.1% vs S&P 500 | $1K-$15K midpoint $8K |
Aug 23, 2023 2.8y ago | ![]() Michael Guest RHouseMississippi-03 | ↑bought | Southwest Gas Holdings SWX Common Stock | Aug 7, 2023 16 days to disclose | Good buy·+$3.3K+41.2% −17.2% vs S&P 500 | $1K-$15K midpoint $8K |
Feb 24, 2023 3.3y ago | ![]() Michael Guest RHouseMississippi-03 | ↓sold | Essential Utilities WTRG | Jan 11, 2023 44 days to disclose | Flat·+0.0% +80.4% vs S&P 500 | $1K-$15K midpoint $8K |