§ COMPANY · COF

COF SEC filings — Smart Summaries & insider activity (2026)

Plain-English AI summaries of every CAPITAL ONE FINANCIAL CORP 10-K, 10-Q, 8-K, and Form 4. Updated as each filing hits EDGAR.

Latest filing
May 15, 2026
Last price
$187.79 +0.61%

§ FILINGS BY FORM

Last 365 days

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§ FILINGS

What did COF file recently?

The 25 most recent SEC filings for CAPITAL ONE FINANCIAL CORP. Click any row with a Smart Summary to read the plain-English version. New here? Learn how to read a 10-Q or what Form 4 codes mean.

8-K$COF
8-K Filing
4$COF
S
$262K@ $183.82

Haggerty Kaitlin · Chief Human Resources Officer

4$COF
S
$644K@ $183.93

Cooper Matthew W · General Counsel & Corp Secy

144$COF
144 Filing
4$COF
A
Granted 1K

Detrick Christine Rose · Director

4$COF
A
Granted 1K

Harford Suni P · Director

4$COF
A
Granted 1K

Leenaars Cornelis Paj · Director

4$COF
A
Granted 1K

Locoh-Donou Francois · Director

4$COF
A
Granted 1K

Archibong Ime · Director

4$COF
A
Granted 1K

Shattuck Mayo A Iii · Director

4$COF
A
Granted 1K

Wong Jennifer L. · Director

4$COF
A
Granted 1K

Raskind Peter E · Director

4$COF
A
Granted 1K

Williams Craig A. · Director

4$COF
A
Granted 1K

Shepherd Michael · Director

4$COF
A
Granted 1K

Killalea Peter Thomas · Director

4$COF
A
Granted 1K

Serra Eileen · Director

144$COF
144 Filing
144$COF
144 Filing
144$COF
144 Filing
8-K$COF
8-K Filing
10-Q$COF
10-Q Filing
4$COF
144$COF
144 Filing
SCHEDULE 13G$COF
SCHEDULE 13G Filing
8-K$COF
8-K Filing
§ FAQ

Frequently asked about COF

When did $COF last file a 10-K?
$COF most recently filed a 10-K on February 19, 2026.
When did $COF last file a 10-Q?
$COF most recently filed a 10-Q on May 7, 2026.
Have $COF insiders bought shares in the last 30 days?
No — zero insider purchases (Form 4, code P) have been reported for $COF in the last 30 days.
How many 8-Ks has $COF filed in the last year?
$COF has filed 32 8-Ks in the last year.
How many filings has $COF made in the last year?
$COF has made 191 SEC filings in the last year.

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COF — CAPITAL ONE FINANCIAL CORP SEC Filings & Smart Summaries (2026) | Portolio