Capital One Financial Corp SEC filings COF-PI
Capital One Financial Corp has 1,001 filings in SEC EDGAR's recent list, going back to Mar 12, 2021. Its latest annual report, Form ARS, was filed on Mar 25, 2026 for the period ended Dec 31, 2025. The latest quarterly report (Form 10-Q) was filed on Nov 3, 2026, covering the quarter ended Sep 30, 2026. The most recent current report (Form 8-K) was filed on Oct 20, 2026 (regulation fd disclosure). The company's fiscal year ends on December 31.
| Form | Description | Filed | Period |
|---|---|---|---|
| IRANNOTICE | Filing | Nov 3, 2026 | — |
| 10-Q | Quarterly report | Nov 3, 2026 | Sep 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 20, 2026 | Oct 20, 2026 |
| 8-K |
Current report
Results of operations
|
Oct 20, 2026 | Oct 20, 2026 |
| CERT | Nyse certification | Sep 16, 2026 | — |
| 8-A12B | Filing | Sep 16, 2026 | — |
| 8-K |
Current report
Other events
|
Sep 15, 2026 | Sep 15, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2026 | Sep 15, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2026 | Sep 14, 2026 |
| 424B2 | Prospectus | Sep 10, 2026 | — |
| FWP | Free writing prospectus | Sep 9, 2026 | — |
| 424B5 | Prospectus supplement | Sep 8, 2026 | — |
| S-8 POS | S-8 pos am 9.04.2026 | Sep 4, 2026 | — |
| 8-K |
Current report
Bylaw or fiscal year change
|
Sep 1, 2026 | Sep 1, 2026 |
| S-8 POS | S-8 post effective amendment | Aug 28, 2026 | — |
| 8-K |
Current report
Other events
|
Aug 20, 2026 | Aug 20, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 17, 2026 | Aug 14, 2026 |
| 10-Q | Quarterly report | Jul 28, 2026 | Jun 30, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 21, 2026 | Jul 21, 2026 |
| 8-K |
Current report
Results of operations
|
Jul 21, 2026 | Jul 21, 2026 |
| 11-K | Employee savings plan report | Jun 29, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 15, 2026 | Jun 12, 2026 |
| 8-K |
Current report
Other events
|
Jun 9, 2026 | Jun 9, 2026 |
| 424B7 | Filing | Jun 9, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 8, 2026 | Jun 8, 2026 |
| S-8 | Employee stock plan registration | May 27, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2026 | May 14, 2026 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2026 | May 8, 2026 |
| 10-Q | Quarterly report | May 7, 2026 | Mar 31, 2026 |
| 8-K |
Current report
Other events
|
Apr 23, 2026 | Apr 23, 2026 |
| 424B7 | Filing | Apr 23, 2026 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 21, 2026 | Apr 21, 2026 |
| 8-K |
Current report
Results of operations
|
Apr 21, 2026 | Apr 21, 2026 |
| 8-K |
Current report
Unregistered share sale, Officer or director change
|
Apr 7, 2026 | Apr 7, 2026 |
| ARS | Annual report to shareholders | Mar 25, 2026 | Dec 31, 2025 |
| DEFA14A | Additional proxy material | Mar 25, 2026 | — |
| DEF 14A | Proxy statement | Mar 25, 2026 | May 8, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 16, 2026 | Mar 13, 2026 |
| 10-K | Annual report | Feb 19, 2026 | Dec 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 17, 2026 | Feb 13, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 9, 2026 | Feb 9, 2026 |
| 8-K |
Current report
Officer or director change
|
Feb 6, 2026 | Feb 3, 2026 |
| 8-K |
Current report
Other events
|
Feb 2, 2026 | Feb 2, 2026 |
| 424B2 | Prospectus | Jan 30, 2026 | — |
| FWP | Free writing prospectus | Jan 29, 2026 | — |
| 424B5 | Prospectus supplement | Jan 29, 2026 | — |
| 8-K |
Current report
Unregistered share sale, Regulation FD disclosure
|
Jan 22, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 22, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Results of operations
|
Jan 22, 2026 | Jan 22, 2026 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 15, 2025 | Dec 12, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 8, 2025 | Dec 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 17, 2025 | Nov 14, 2025 |
| 8-K |
Current report
Officer or director change
|
Nov 7, 2025 | Nov 3, 2025 |
| 10-Q | Quarterly report | Nov 3, 2025 | Sep 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 21, 2025 | Oct 21, 2025 |
| 8-K |
Current report
Results of operations, Other events
|
Oct 21, 2025 | Oct 20, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 15, 2025 | Sep 12, 2025 |
| 8-K |
Current report
Other events
|
Sep 11, 2025 | Sep 11, 2025 |
| 424B5 | Prospectus supplement | Sep 10, 2025 | — |
| FWP | Free writing prospectus | Sep 9, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 8, 2025 | Sep 8, 2025 |
| 424B5 | Prospectus supplement | Sep 8, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 15, 2025 | Aug 14, 2025 |
| 10-Q | Quarterly report | Jul 31, 2025 | Jun 30, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 22, 2025 | Jul 22, 2025 |
| 8-K |
Current report
Results of operations
|
Jul 22, 2025 | Jul 22, 2025 |
| 8-K |
Current report
Other events
|
Jul 1, 2025 | Jul 1, 2025 |
| 8-K |
Current report
Bylaw or fiscal year change
|
Jun 30, 2025 | Jun 30, 2025 |
| 11-K | Employee savings plan report | Jun 25, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Other events
|
Jun 25, 2025 | Jun 25, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 16, 2025 | Jun 13, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 9, 2025 | Jun 9, 2025 |
| 8-K |
Current report
Officer or director change
|
Jun 5, 2025 | Jun 5, 2025 |
| 8-K/A |
Amended current report
Officer or director change
|
Jun 5, 2025 | May 18, 2025 |
| 8-K/A | Amended current report | May 22, 2025 | May 18, 2025 |
| S-8 | Employee stock plan registration | May 19, 2025 | — |
| 8-K |
Current report
Acquisition or sale of assets, New debt, Change to shareholder rights, Officer or director change, Bylaw or fiscal year change, Other events
|
May 19, 2025 | May 18, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2025 | May 14, 2025 |
| 8-K |
Current report
Shareholder vote results
|
May 8, 2025 | May 8, 2025 |
| 10-Q | Quarterly report | May 7, 2025 | Mar 31, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 22, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Results of operations
|
Apr 22, 2025 | Apr 22, 2025 |
| 8-K |
Current report
Other events
|
Apr 18, 2025 | Apr 18, 2025 |
| ARS | Annual report to shareholders | Mar 27, 2025 | Dec 31, 2024 |
| DEFA14A | Additional proxy material | Mar 27, 2025 | — |
| DEF 14A | Proxy statement | Mar 27, 2025 | May 8, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 17, 2025 | Mar 14, 2025 |
| 10-K | Annual report | Feb 20, 2025 | Dec 31, 2024 |
| 8-K |
Current report
Shareholder vote results, Other events
|
Feb 18, 2025 | Feb 18, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 18, 2025 | Feb 14, 2025 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 10, 2025 | Feb 10, 2025 |
| 425 | Filing | Feb 10, 2025 | — |
| 8-K |
Current report
Other events
|
Feb 10, 2025 | Feb 10, 2025 |
| 8-K |
Current report
Officer or director change
|
Feb 7, 2025 | Feb 4, 2025 |
| 8-K |
Current report
Other events
|
Jan 30, 2025 | Jan 30, 2025 |
| 424B2 | Prospectus | Jan 29, 2025 | — |
| FWP | Free writing prospectus | Jan 28, 2025 | — |
| 424B5 | Prospectus supplement | Jan 28, 2025 | — |
| 425 | Filing | Jan 24, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure, Other events
|
Jan 24, 2025 | Jan 24, 2025 |
| 425 | Filing | Jan 23, 2025 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 21, 2025 | Jan 21, 2025 |
| 8-K |
Current report
Results of operations
|
Jan 21, 2025 | Jan 21, 2025 |
| EFFECT | Filing | Jan 6, 2025 | — |
| 424B3 | Prospectus | Jan 6, 2025 | — |
| CORRESP | Letter to the SEC | Jan 3, 2025 | — |
| S-4/A | Filing | Jan 3, 2025 | — |
| CORRESP | Letter to the SEC | Dec 23, 2024 | — |
| S-4/A | Filing | Dec 23, 2024 | — |
| 425 | Filing | Dec 19, 2024 | — |
| 425 | Filing | Dec 17, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 16, 2024 | Dec 13, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Dec 9, 2024 | Dec 9, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Nov 15, 2024 | Nov 14, 2024 |
| 425 | Filing | Nov 12, 2024 | — |
| 10-Q | Quarterly report | Oct 31, 2024 | Sep 30, 2024 |
| 425 | Filing | Oct 25, 2024 | — |
| CORRESP | Letter to the SEC | Oct 24, 2024 | — |
| CORRESP | Letter to the SEC | Oct 24, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Oct 24, 2024 | Oct 24, 2024 |
| 8-K |
Current report
Results of operations
|
Oct 24, 2024 | Oct 24, 2024 |
| UPLOAD | Letter from the SEC | Oct 11, 2024 | — |
| UPLOAD | Letter from the SEC | Sep 20, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 16, 2024 | Sep 13, 2024 |
| 425 | Filing | Sep 13, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Sep 9, 2024 | Sep 9, 2024 |
| CORRESP | Letter to the SEC | Sep 3, 2024 | — |
| CORRESP | Letter to the SEC | Aug 23, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Aug 15, 2024 | Aug 14, 2024 |
| UPLOAD | Letter from the SEC | Aug 6, 2024 | — |
| 10-Q | Quarterly report | Aug 1, 2024 | Jun 30, 2024 |
| 8-K |
Current report
Other events
|
Jul 26, 2024 | Jul 26, 2024 |
| S-4/A | Filing | Jul 26, 2024 | — |
| CORRESP | Letter to the SEC | Jul 25, 2024 | — |
| 424B2 | Prospectus | Jul 25, 2024 | — |
| FWP | Free writing prospectus | Jul 25, 2024 | — |
| 425 | Filing | Jul 24, 2024 | — |
| 424B5 | Prospectus supplement | Jul 24, 2024 | — |
| 425 | Filing | Jul 24, 2024 | — |
| 8-K |
Current report
Other events
|
Jul 24, 2024 | Jul 24, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Jul 23, 2024 | Jul 23, 2024 |
| 8-K |
Current report
Results of operations
|
Jul 23, 2024 | Jul 23, 2024 |
| 425 | Filing | Jul 17, 2024 | — |
| UPLOAD | Letter from the SEC | Jul 15, 2024 | — |
| 8-K |
Current report
Other events
|
Jun 28, 2024 | Jun 28, 2024 |
| 11-K | Employee savings plan report | Jun 26, 2024 | Dec 31, 2023 |
| 15-12G | Deregistration | Jun 24, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 17, 2024 | Jun 14, 2024 |
| CORRESP | Letter to the SEC | Jun 14, 2024 | — |
| S-4/A | Filing | Jun 14, 2024 | — |
| 25-NSE | Delisting notice | Jun 12, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jun 10, 2024 | Jun 10, 2024 |
| 8-K |
Current report
Other events
|
May 24, 2024 | May 24, 2024 |
| UPLOAD | Letter from the SEC | May 16, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
May 15, 2024 | May 14, 2024 |
| S-8 | Employee stock plan registration | May 8, 2024 | — |
| 8-K |
Current report
Officer or director change, Shareholder vote results
|
May 3, 2024 | May 2, 2024 |
| 10-Q | Quarterly report | May 2, 2024 | Mar 31, 2024 |
| 425 | Filing | May 2, 2024 | — |
| 425 | Filing | Apr 26, 2024 | — |
| 425 | Filing | Apr 26, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Apr 25, 2024 | Apr 25, 2024 |
| 8-K |
Current report
Results of operations
|
Apr 25, 2024 | Apr 25, 2024 |
| 425 | Filing | Apr 22, 2024 | — |
| S-4 | Registration for a merger or exchange | Apr 19, 2024 | — |
| PX14A6G | Filing | Apr 12, 2024 | — |
| PX14A6G | Inspire investing, llc - px14a6g | Apr 8, 2024 | — |
| PX14A6G | Bowyer research - px14a6g | Mar 28, 2024 | — |
| 425 | Filing | Mar 21, 2024 | — |
| ARS | Annual report to shareholders | Mar 20, 2024 | Dec 31, 2023 |
| DEFA14A | Additional proxy material | Mar 20, 2024 | — |
| DEF 14A | Proxy statement | Mar 20, 2024 | May 2, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 15, 2024 | Mar 14, 2024 |
| 8-K |
Current report
Other events
|
Mar 11, 2024 | Mar 11, 2024 |
| 424B5 | Prospectus supplement | Mar 11, 2024 | — |
| S-3ASR | Automatic shelf registration | Mar 11, 2024 | — |
| 425 | Filing | Mar 11, 2024 | — |
| 8-K |
Current report
Other events
|
Mar 11, 2024 | Mar 11, 2024 |
| 425 | Filing | Mar 6, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Mar 4, 2024 | Mar 4, 2024 |
| 8-K |
Current report
Officer or director change, Regulation FD disclosure
|
Feb 29, 2024 | Feb 28, 2024 |
| 425 | Filing | Feb 27, 2024 | — |
| 425 | Filing | Feb 27, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 26, 2024 | Feb 26, 2024 |
| 10-K | Annual report | Feb 23, 2024 | Dec 31, 2023 |
| 425 | Filing | Feb 22, 2024 | — |
| 8-K |
Current report
Material agreement
|
Feb 22, 2024 | Feb 19, 2024 |
| 425 | Filing | Feb 20, 2024 | — |
| 425 | Filing | Feb 20, 2024 | — |
| 425 | Filing | Feb 20, 2024 | — |
| 8-K |
Current report
Other events
|
Feb 20, 2024 | Feb 19, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 15, 2024 | Feb 14, 2024 |
| 8-K |
Current report
Regulation FD disclosure
|
Feb 5, 2024 | Feb 5, 2024 |
| 8-K |
Current report
Other events
|
Feb 1, 2024 | Feb 1, 2024 |
| UPLOAD | Letter from the SEC | Feb 1, 2024 | — |
| 424B2 | Prospectus | Jan 30, 2024 | — |
| FWP | Free writing prospectus | Jan 29, 2024 | — |
| 424B5 | Prospectus supplement | Jan 29, 2024 | — |
| CORRESP | Letter to the SEC | Jan 25, 2024 | — |
| 8-K |
Current report
Regulation FD disclosure
|
Jan 25, 2024 | Jan 25, 2024 |
Showing 200 filings, the most recent 200. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.
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Company profile
- Industry
- National Commercial Banks (SIC 6021)
- Listed as
- COF (NYSE), COF-PI (NYSE), COF-PJ (NYSE), COF-PK (NYSE), COF-PL (NYSE), COF-PN (NYSE)
- Fiscal year ends
- December 31
- Incorporated in
- DE
- Headquarters
- Mclean, VA
- SEC filer status
- Large accelerated filer
- SEC CIK
- 927628
Other National Commercial Banks companies
Source: SEC EDGAR filings. This is company-reported data, not investment advice.