Did Markwayne Mullin buy CSX stock?

Common questions

Did Markwayne Mullin buy CSX stock?

Yes. Markwayne Mullin disclosed 1 purchase and 2 sales of CSX (CSX) stock between Apr 8, 2025 and Nov 10, 2025, in STOCK Act reports. Added together, the disclosed purchases come to $15K-$50K and the disclosed sales to $30K-$100K.

How big were Markwayne Mullin's CSX trades?

STOCK Act reports give a range for each trade, such as $15K-$50K, never an exact amount. Added together, the disclosed purchases come to $15K-$50K and the disclosed sales to $30K-$100K.

Did Markwayne Mullin make these CSX trades personally?

Not always. The STOCK Act requires members to report trades by themselves, a spouse and dependent children. The owner column of each linked filing says whose trade it was.

Does Markwayne Mullin still own CSX stock?

This page lists reported trades, not holdings. A purchase can have been sold since, and the filings shown do not say what is held today.

When did Markwayne Mullin report these trades?

The latest filing is dated Dec 5, 2025. The STOCK Act gives members of Congress 45 days to report a trade, so a filing can trail the trade by weeks. Every row shows both dates.

Where does this data come from?

From periodic transaction reports filed under the STOCK Act with the Secretary of the Senate. Every trade links to the original filing.