4Filing Date: Aug 11, 2026
Capital One Financial (COF)
Statement of Changes in Beneficial Ownership
View SEC Filing
ACC: 0001938261-26-000008
Total Value$1.19M
Trades1
Insiders1
Transaction Details
Zamsky Michael
Chief Credit & Fin'l Risk Off.·Direct
Sell · Dispose
Common Stock
Shares-5.47K
Price$218.02
Total Value$1.19M
Shares Owned After27.99K
Transaction DateAug 10, 2026
Post-Transaction Holdings
Zamsky Michael · Chief Credit & Fin'l Risk Off.
| Security | Shares | Change |
|---|---|---|
| Common Stock | 27.99K | -5.47K (-16.35%) |
Original SEC Filing Textexpand_more
=== SEC Form 4 — Statement of Changes in Beneficial Ownership ===
Document Type: 4
Period of Report: 2026-08-10
10b5-1 Pre-arranged Plan: No
--- Issuer ---
Name: CAPITAL ONE FINANCIAL CORP (COF)
CIK: 0000927628
--- Reporting Owner ---
Name: Zamsky Michael
CIK: 0001938261
Role: Officer (Chief Credit & Fin'l Risk Off.)
--- Non-Derivative Transactions ---
[Transaction #1]
Security: Common Stock
Date: 2026-08-10 | Code: S (Open market sale)
Shares: -5,473 | Price: $218.02
Total Value: $1,193,223.46
Shares Owned After: 27,992 | Ownership: D (Direct)
--- Signature ---
/s/ /s/ Katherine DeLuca (POA on file) (2026-08-11)