CapitolMarkets
Markwayne Mullin
Markwayne Mullin
RSenateSenator · Oklahoma
M

Bought up to $50,000 of Monolithic Power Systems (MPWR)

Trade dated Feb 4, 202626 days to disclose
MPWR since the buy
+45.4%
S&P 500, same window
+10.3%
▲ MPWR beat the S&P 500 by 35.0 points since the buy

Price move from the trade date's close to the most recent close. A buy is favorable when the stock rose after.

On the public record around this trade

Committee activity, sponsored or cosponsored bills, and floor votes in this sector within 90 days — alongside the trade and its disclosure. Dated public record; draw your own conclusions.

  1. Nov 18, 2025Legislation
    Cosponsored S 3178
    Utilities sector
  2. Feb 4, 2026Trade
    Bought up to $50,000 of MPWR
  3. Mar 2, 2026Disclosure
    Disclosed the trade
    Public filing
Source: U.S. Senate (efdsearch.senate.gov)
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