Michael Zamsky sold $1.2M of COF
Chief Credit & Fin'l Risk Off. at CAPITAL ONE FINANCIAL CORP. 5,473 shares at an average of $218.02, traded Aug 10, 2026, filed Aug 11, 2026.
Score components
- +15RoleOfficer
- +25Trade size$1.2M at market
- +5Share of holdings soldSold 16% of holdings
- +15Cluster7 insiders selling within 14 days
What happened after comparable sells
Same side and tier, against the S&P 500, at 1, 3 and 6 months. Shown to Pro users; the whole table is on the backtest page.
Price around the trade, and since
From a quarter before the trade to today. The arrow is the trade, the circle the day the filing reached EDGAR, which is the first day anyone outside could act; the dotted line is the S&P 500 rebased to that day's close.
Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value; the dashed line is the close on the filing day, the dotted line SPY rebased to it.Charts by TradingView Lightweight Charts™
Rows in this filing
Every transaction in Form 4 0001938261-26-000008, as filed. Open on EDGAR
| Date | Transaction | Shares | Price | Value | Holdings after | Filed |
|---|---|---|---|---|---|---|
| Aug 10, 2026 | SOpen-market sale Common Stock | -5,473 | $218.02 | $1.2M | 27,992 | Aug 11, 2026 |
Related signals
Other insiders at CAPITAL ONE FINANCIAL CORP and this insider’s other filings.
| Score | Company | Insider | Value | Holdings | Filed |
|---|---|---|---|---|---|
| 16Weak | CAPITAL ONE FINANCIAL CORP | Matthew W Cooper General Counsel & Corp Secy | $687k 3,500 shares | -4% | |
| 27Weak | CAPITAL ONE FINANCIAL CORP | Lia Dean Pres, Banking & Prem. Products | $426k 2,066 shares | -3% | |
| 26Weak | CAPITAL ONE FINANCIAL CORP | Celia Karam Pres, Retail Bank | $416k 2,017 shares | -3% | |
| 31Weak | CAPITAL ONE FINANCIAL CORP | Matthew W Cooper General Counsel & Corp Secy | $749k 3,500 shares | -4% | |
| 28Weak | CAPITAL ONE FINANCIAL CORP | Lia Dean Pres, Banking & Prem. Products | $495k 2,193 shares | -3% | |
| 27Weak | CAPITAL ONE FINANCIAL CORP | Celia Karam Pres, Retail Bank | $426k 1,888 shares | -3% | |
| 28Weak | CAPITAL ONE FINANCIAL CORP | Mark Daniel Mouadeb President, Card | $270k 1,199 shares | -2% | |
| 10Weak | CAPITAL ONE FINANCIAL CORP | Ravi Raghu Pres, Software, Intl & Sm Bus | $11k 50 shares | -0% | |
| 32Weak | CAPITAL ONE FINANCIAL CORP | Matthew W Cooper General Counsel & Corp Secy | $768k 3,500 shares | -4% | |
| 28Weak | CAPITAL ONE FINANCIAL CORP | Mark Daniel Mouadeb President, Card | $260k 1,183 shares | -2% |
Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.