Capital One (COF)Officer sold ~$1.16M
Michael Zamsky, Officer at Capital One, sold ~$1.16M of Capital One shares.
- ~$1.16M
- Approx. value · 5,515 sh @ $209.59
- 27K
- Holds after · shares reported
- Traded
- Aug 4, 2025
- Filed
- Aug 6, 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.
- Jun 6, 2025CongressDisclosed purchase of COF — reported range $1,001 - $15,000
- Jun 23, 2025Court · District Court, D. DelawareSecurities lawsuit filed: Tingle v. Capital One Financial Corporation
- Jul 23, 2025InsiderOfficer sold ~$2.3M of COF shares in the open market
- Aug 4, 2025 · this disclosureInsiderOfficer sold ~$1.16M of COF shares in the open market
What came next
- Aug 12, 2025InsiderOfficer sold ~$728K of COF shares in the open market
- Aug 14, 2025CongressDisclosed partial sale of COF — reported range $1,001 - $15,000
- Aug 15, 2025Layoff notice · 2500 Lake Cook Rd, RiverwoodsLayoff notice filed in IL: 2,462 employees
- Aug 19, 2025InsiderOfficer sold ~$45K of COF shares in the open market
- Sep 2, 2025InsiderOfficer sold ~$447K of COF shares in the open market
- Sep 10, 2025Court · District Court, W.D. TexasSecurities lawsuit filed: Williams-Bey v. Capital One
- Sep 23, 2025CongressDisclosed sale of COF — reported range $1,001 - $15,000
- Oct 2, 2025InsiderOfficer sold ~$424K of COF shares in the open market
- Oct 20, 2025Company filing · Form 8-K · Results, Other newsReported its results, and reported other company news
- Oct 27, 2025Insider · 1 personInsiders: 8 sales (~$23.4M)
- 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.”
- Nov 4, 2025Insider · 2 peopleInsiders: 10 sales (~$23.3M)
- Nov 6, 2025Insider · Their largest sale since 2022Officer sold ~$9.58M of COF shares in the open market
- Nov 13, 2025Insider · 1 personInsiders: 2 sales (~$4.0M)
How to read SEC Form 4
Form 4 is the filing that officers, directors and owners of more than 10% of a US-listed company must send to the SEC within two business days after they buy, sell or otherwise change their holding of the company's stock.
Full guide: What is an SEC Form 4?
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 Michael Zamsky, Chief Credit & Fin'l Risk Off.
- SEC Form 4 at Capital One (COF)Aug 11, 2026
- SEC Form 4 at Capital One (COF)May 14, 2025
- SEC Form 4 at Capital One (COF)May 14, 2025
- SEC Form 4 at Capital One (COF)May 14, 2025
- SEC Form 4 at Capital One (COF)Nov 14, 2024
The full history of Michael Zamsky, Chief Credit & Fin'l Risk Off. is on the profile page.
How this filing works
Other disclosures at Capital One
- SEC Form 4Oct 8, 2026
- SEC Form 144Oct 6, 2026
- SEC Form 4Sep 16, 2026
- SEC Form 4Sep 16, 2026
- SEC Form 144Sep 15, 2026
- SEC Form 144Sep 15, 2026
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.
OQRO Pro is a paid subscription. You see the price before you pay
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
