Form4insider filings, from the source

Company · CIK 0000927628 · SIC 6021 — National Commercial Banks · NYSE

CAPITAL ONE FINANCIAL CORP · COF

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $0 · 0sales $9.3M · 15net −$9.3M
$10k$10k$100k$100k$1M$1M$10M$10MbuyssalesMar 28Apr 27May 28Jun 28Jul 29Aug 28Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 15, 2026 SForm 4 →Sep 16, 4:06 pm EDTCelia KaramPres, Retail Bank2,017$206.07$415,64357,696−3.38%10b5-1
Sep 15, 2026 SForm 4 →Sep 16, 4:05 pm EDTLia DeanPres, Banking & Prem. Products2,066$206.07$425,74161,195−3.27%10b5-1
Sep 1, 2026 SForm 4 →Sep 2, 4:23 pm EDTMatthew W CooperGeneral Counsel & Corp Secy3,500$214.10$749,35083,194−4.04%10b5-1
Aug 17, 2026 SForm 4 →Aug 18, 7:43 pm EDTLia DeanPres, Banking & Prem. Products2,193$225.52$494,56663,261−3.35%10b5-1
Aug 17, 2026 SForm 4 →Aug 18, 7:42 pm EDTCelia KaramPres, Retail Bank1,888$225.52$425,78259,708−3.07%10b5-1
Aug 13, 2026 SForm 4 →Aug 17, 4:17 pm EDTMark Daniel MouadebPresident, Card1,199$225.00$269,77549,132−2.38%10b5-1
Aug 10, 2026 SForm 4 →Aug 11, 4:15 pm EDTMichael ZamskyChief Credit & Fin'l Risk Off.5,473$218.02$1,193,22327,992−16.4%
Aug 7, 2026 SForm 4 →Aug 10, 4:05 pm EDTRavi RaghuPres, Software, Intl & Sm Bus50$218.49$10,92526,278−0.19%10b5-1
Aug 4, 2026 SForm 4 →Aug 5, 4:06 pm EDTMark Daniel MouadebPresident, Card1,183$220.00$260,26050,331−2.30%10b5-1
Aug 4, 2026 SForm 4 →Aug 5, 4:04 pm EDTMatthew W CooperGeneral Counsel & Corp Secy3,500$219.33$767,65586,694−3.88%10b5-1
Aug 3, 2026 SForm 4 →Aug 4, 4:24 pm EDTMark Daniel MouadebPresident, Card690$215.00$148,35051,514−1.32%10b5-1
Aug 1, 2026 FMForm 4 →Aug 4, 4:46 pm EDTJason P. HansonPres.- Global Payment Network2,907$209.01$186,64641,351—
Jul 31, 2026 SForm 4 →Aug 3, 4:10 pm EDTRavi RaghuPres, Software, Intl & Sm Bus9,726$209.78$2,040,36026,328−27.0%10b5-1
Jul 29, 2026 SForm 4 →Jul 30, 4:51 pm EDTTimothy P GoldenSVP, Chief Accounting Officer3,487$211.00$735,7577,429−31.9%
Jul 7, 2026 SForm 4 →Jul 8, 4:08 pm EDTMatthew W CooperGeneral Counsel & Corp Secy3,500$208.00$728,00090,194−3.74%10b5-1
Jun 2, 2026 SForm 4 →Jun 3, 4:11 pm EDTMatthew W CooperGeneral Counsel & Corp Secy3,500$183.36$641,76093,694−3.60%10b5-1

Reported at this company — derivatives (options, RSUs, warrants)

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 1, 2026 MForm 4 →Aug 4, 4:46 pm EDTJason P. HansonPres.- Global Payment Network2,014——0—