A Mullin spokesperson said the senator uses an independent, third-party operator firm that manages all stock portfolio investments on his behalf.

Sen. Markwayne Mullin's full-throated defense of Donald Trump reveals a Republican leadership strategy to protect midterm ...

During an appearance on Fox Across America With Jimmy Failla, Oklahoma Republican Senator Markwayne Mullin sheds light on ...

As a bill to ban members of Congress from trading stocks and options makes its way through Congress, new financial disclosures from a senator could show why the public has grown tired of elected ...

Republican Sen. Markwayne Mullin of Oklahoma on Tuesday told Salem radio talk show host Scott Jennings that Republicans had ...

Republican Senator Markwayne Mullin discusses the Epstein controversy with Jake Tapper and what it will take for the Trump ...

Markwayne Mullin Discusses History, Tours Senate Majority Leaders' Office Today, Senator Markwayne Mullin posted a personal ...

During a budget hearing held by the Senate Appropriations Committee last month, Senator Markwayne Mullin (R-OK) prattled on ...

During his remarks in a Senate hearing last month, MAGA henchman Markwayne Mullin insulted his colleagues for exposing Pete Hegseth's incompetence. Mullin stated, "You all should be ashamed of ...

This week, Senator Markwayne Mullin posted a personal tour of the magnificent architecture at the U.S. Capitol to his social ...

During his remarks in a Senate hearing in January, MAGA marauder Markwayne Mullin exhibited his incompetence, citing his ...

Someone needs to give U.S. Sen. Markwayne Mullin a history lesson before he embarrasses Oklahoma again on the world stage.