Markwayne Mullin bought Capital One Financial (COF) on Nov 10, 2025

Data as of Oct 16

▲ BUY$50K–$100KMarkwayne Mullin Rep · Senate · OKCOF Capital One Financial Corp

Watch COF

Traded: Nov 10, 2025
Disclosed: Dec 5, 2025
Filed: 25 days after the trade

The STOCK Act allows 45 days to report a trade.

Senate eFD search ↗

The price around the disclosure

COFSimilar stocks (XLF — its sector index fund), rebased to COF's price on the disclosure day

COF since disclosure

−12.5%

Similar stocks (XLF) since disclosure

+3.4%

XLF — its sector index fund

Change in closing price from Dec 5, 2025 (the first trading day on or after disclosure) to Oct 16, 2026. Dividends excluded. Not a return anyone earned.

Our take

⚪ Senators' reported stock buys — fired on this trade
Not enough evidence · In past tests: 0.1 percentage points worse than similar stocks over 3 months · 2,083 tries
Open now · day 88 of a 1-year hold

Other trades in the same filing

▼ SELLMarkwayne Mullin Rep · Senate · OKCSX CSX Corp$15K–$50Kdisclosed Dec 5, 2025 · filed 25 days after the trade
▲ BUYMarkwayne Mullin Rep · Senate · OKPNR$15K–$50Kdisclosed Dec 5, 2025 · filed 25 days after the trade 1 rule fired
▼ SELLMarkwayne Mullin Rep · Senate · OKZTS$15K–$50Kdisclosed Dec 5, 2025 · filed 25 days after the trade

See all of Markwayne Mullin's trades →See every trade on COF →