Capital One Financial Corporation (COF) SEC Filings

Browse all Capital One Financial Corporation SEC filings, including Annual reports (10-K), Quarterly reports (10-Q), 8-K, proxy statements (DEF 14A), and insider filings (Form 4). Access official documents by filing date, reporting period, and form type. ...more

Capital One Financial Corporation Reports: Annual 10-K, Quarterly 10-Q & SEC Filings

SEC Filings

Date

4

Insider ownership (buying, selling) activity

Apr 9, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Apr 7, 2026

4

Insider ownership (buying, selling) activity

Apr 3, 2026

4

Insider ownership (buying, selling) activity

Apr 3, 2026

SC 13G/A

Updated passive ownership disclosure

Mar 26, 2026

DEF 14A

Final shareholder voting details (board elections and executive pay)

Mar 25, 2026

DEFA14A

Additional or supplemental proxy disclosures

Mar 25, 2026

ARS

Annual Report to Shareholders

Mar 25, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Mar 16, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 11, 2026

4

Insider ownership (buying, selling) activity

Mar 3, 2026

4

Insider ownership (buying, selling) activity

Mar 2, 2026

4

Insider ownership (buying, selling) activity

Feb 26, 2026

4

Insider ownership (buying, selling) activity

Feb 26, 2026

4

Insider ownership (buying, selling) activity

Feb 26, 2026

10-K

Annual financial results and management updates

Feb 19, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

4

Insider ownership (buying, selling) activity

Feb 18, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Feb 9, 2026

8-K

Material company events (earnings, M&A, or leadership changes)

Feb 6, 2026

4

Insider ownership (buying, selling) activity

Feb 5, 2026

4

Insider ownership (buying, selling) activity

Feb 5, 2026

4

Insider ownership (buying, selling) activity

Feb 5, 2026

4

Insider ownership (buying, selling) activity

Feb 5, 2026

4

Insider ownership (buying, selling) activity

Feb 5, 2026

Capital One Financial Corporation (Form 4) 2026

Insider Trades / Insider ownership (buying, selling) activity

Apr 9, 2026

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