CapitolMarkets
Markwayne Mullin
Markwayne Mullin
RSenateSenator · Oklahoma
M

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

Trade dated Jan 5, 202630 days to disclose
MPWR since the buy
+73.0%
S&P 500, same window
+10.1%
▲ MPWR beat the S&P 500 by 63.0 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. Oct 16, 2025Legislation
    Cosponsored S 2690
    Utilities sector
  2. Oct 20, 2025Legislation
    Cosponsored S 3013
    Utilities sector
  3. Oct 22, 2025Legislation
    Cosponsored S 3031
    Utilities sector
  4. Nov 18, 2025Legislation
    Cosponsored S 3178
    Utilities sector
  5. Jan 5, 2026Trade
    Bought up to $50,000 of MPWR
  6. Feb 4, 2026Disclosure
    Disclosed the trade
    Public filing
Source: U.S. Senate (efdsearch.senate.gov)
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