Receipt-backed STOCK Act disclosure
As of August 1 at 2:21 AM EDT
Buy · Feb 4, 2026
Markwayne Mullin bought MPWR.
MPWR. This page identifies a public filing and does not imply motive, causation, or wrongdoing.
Amount range
$15,001 to $50,000
Owner
Joint
Filed
Mar 2, 2026
Filing delay
26 days · within the 45-day window
Receipt
Official filing 315cd41e-0e2e-492b-9fc6-32bb92100734
Same-window market context
Comparable MPWR and SPY closes are not available on identical dates for this transaction window.
Related activity
Receipt-qualified trades in the same tickers by other congressional filers.
Get the weekly congress trading digest
One source-linked summary each week. Confirm by email; unsubscribe anytime.
Official receipt
This official filing is available from its primary-source link.
This source does not provide an embeddable PDF. Open the official filing in a new tab.