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Politician trade (Senate)

Capital One (COF)Sen. Markwayne Mullin disclosed a purchase $50K–$100K

Sen. Markwayne Mullin disclosed a purchase of Capital One in the $50K–$100K range.

$50,001–$100,000
Reported range · official band, not an exact amount
25 days
Disclosure lag
Traded
Nov 10, 2025
Disclosed
Dec 5, 2025

The story around this disclosure

Every dated public record OQRO holds about the company from 60 days before to 120 days after, oldest first. It shows what was going on; none of it is a stated reason for the trade.

  1. Jun 6, 2025CongressDisclosed purchase of COF — reported range $1,001 - $15,000
  2. Aug 14, 2025CongressDisclosed partial sale of COF — reported range $1,001 - $15,000
  3. Sep 23, 2025CongressDisclosed sale of COF — reported range $1,001 - $15,000
  4. Oct 2, 2025InsiderOfficer sold ~$424K of COF shares in the open market
  5. Oct 20, 2025Company filing · Form 8-K · Results, Other newsReported its results, and reported other company news
  6. Oct 27, 2025Insider · 1 personInsiders: 8 sales (~$23.4M)
  7. Nov 3, 2025Company filing · Form 8-K · Executive changeChanged a top executive or board member“On November 3, 2025, the Compensation Committee and the independent members of the Board of Directors of Capital One Financial Corporation (the "Company") approved a special cash award in the amount of $2,000,000 to Matthew Cooper, the Company’s President, Discover Integration, General Counsel and Secretary, in recognition of his expanded role and his exceptional performance and contributions during the year.”
  8. Nov 4, 2025Insider · 2 peopleInsiders: 10 sales (~$23.3M)
  9. Nov 6, 2025Insider · Their largest sale since 2022Officer sold ~$9.58M of COF shares in the open market
  10. Nov 10, 2025 · this disclosureCongressDisclosed purchase of COF — reported range $50,001 - $100,000

What came next

  1. Nov 13, 2025Insider · 1 personInsiders: 2 sales (~$4.0M)
  2. Nov 13, 2025CongressDisclosed partial sale of COF — reported range $1,001 - $15,000
  3. Dec 1, 2025Insider · 2 peopleInsiders: 2 sales (~$1.4M)
  4. Dec 2, 2025InsiderOfficer sold ~$443K of COF shares in the open market
  5. Dec 18, 2025CongressDisclosed sale of COF — reported range $1,001 - $15,000
  6. Dec 29, 2025CongressDisclosed purchase of COF — reported range $50,001 - $100,000
  7. Jan 2, 2026Insider · 2 peopleInsiders: 2 sales (~$1.3M)
  8. Jan 5, 2026InsiderOfficer sold ~$3.36M of COF shares in the open market
  9. Jan 6, 2026InsiderOfficer sold ~$500K of COF shares in the open market
  10. Jan 9, 2026CongressDisclosed purchase of COF — reported range $1,001 - $15,000
  11. Jan 22, 2026Company filing · Form 8-K · Unregistered shares, Reg FDSold new shares without registering them, and shared information with investors
  12. Jan 22, 2026Company filing · Form 8-K · ResultsReported its results
  13. Feb 2, 2026InsiderOfficer sold ~$460K of COF shares in the open market
  14. Feb 3, 2026Company filing · Form 8-K · Executive changeChanged a top executive or board member“On February 3, 2026, the Compensation Committee (the “Committee”) and the independent members of the Board of Directors (the “Independent Directors”) of Capital One Financial Corporation (the “Company”) approved the 2026 compensation plans for Mr. Richard D. Fairbank, the Company’s Chairman and Chief Executive Officer, and the Company’s other current executives who are named executive officers (the “Named Executive…”
  15. Feb 4, 2026InsiderOfficer sold ~$735K of COF shares in the open market
  16. Feb 10, 2026CongressDisclosed sale of COF — reported range $1,001 - $15,000
  17. Feb 24, 2026Insider · 1 personInsiders: 8 sales (~$7.3M)
  18. Feb 25, 2026Insider · 2 peopleInsiders: 3 sales (~$1.1M)
  19. Feb 26, 2026InsiderOfficer sold ~$335K of COF shares in the open market
  20. Mar 2, 2026Insider · 2 peopleInsiders: 2 sales (~$940K)
View the official recordSenate eFD periodic transaction report

How to read Senate eFD periodic transaction report

The STOCK Act is a 2012 US law that requires members of Congress, and some senior staff, to publicly report their stock trades, and those of their spouse and dependent children, within 45 days.

Full guide: What is the STOCK Act?

What else is on file for Capital One

For Capital One, OQRO holds 21 insider filings (SEC Form 4 or Form 144), 1 Congress trade report and 52 fund holdings reports (13F) dated in the last 90 days.

These are records OQRO holds, counted by their date, not a measure of how much trading took place. Routine paperwork such as option exercises and tax withholding is left out. Everything for the company is on its COF page.

Other recent filings by Sen. Markwayne Mullin

The full history of Sen. Markwayne Mullin is on the profile page.

How this filing works

Other disclosures at Capital One

Everything OQRO holds on this company is on its COF page.

This is one filing. OQRO holds the rest

Insider trades filed with the SEC, stock trades disclosed by members of Congress, fund holdings from 13F filings and federal contract awards, each one in plain words next to its official filing. On this page it opens why the trade stands out, what the company did around that time, the price since, and every field of the form.

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OQRO describes public disclosures and context calculated from them. It does not give personalized advice and does not recommend any transaction. How OQRO treats data