Capital One Financial Corp (COF): Congress and insider trades
Who in Congress and inside the company traded COF, when each filing appeared, and what buying after each one would have earned against the S&P 500.
Key Facts
- Capital One Financial Corp (COF) is a listed stock on NYSE.
- 15 members of Congress filed 53 buys and 36 sells of COF, the latest published 2026-08-14 (14 August 2026).
- Insiders filed 0 open market buys worth $0 and 10 sells worth $4.4M, the latest filed 2026-09-02 (2 September 2026).
- Across 31 scored buys, Congress averaged -2.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 35% of them ahead of the index. That result is not distinguishable from luck.
- Data as of 2026-09-29 (29 September 2026).
Congress buys 53 15 members
Congress sells 36
Insider buys 0 $0
Insider sells 10 $4.4M
Congress buys vs S&P, 90d -2.9% 31 scored buys
Insider buys vs S&P, 90d n/a 0 scored buys
Congress trades in COF
as of 2026-08-14| Filed | Member | Type | Size | Days to file | 90 day vs S&P |
|---|---|---|---|---|---|
| 14 Aug 2026 | Bill Keating (D-MA) | buy | 1K–15K | 44 | n/a |
| 21 Jul 2026 | Alan Armstrong (R-OK) | buy | 1K–15K | 116 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | n/a |
| 8 Jul 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 6 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 13 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 39 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 25 | n/a |
| 11 Jun 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 39 | +10.1% |
| 13 May 2026 | Ro Khanna (D-CA) | buy | 15K–50K | 28 | +16.7% |
| 9 Apr 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 15 | -6.8% |
| 9 Apr 2026 | Ro Khanna (D-CA) | buy | 1K–15K | 36 | -6.8% |
| 9 Apr 2026 | Ro Khanna (D-CA) | buy | 15K–50K | 8 | -6.8% |
| 9 Apr 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | sell | 1K–15K | 13 | n/a |
| 12 Mar 2026 | Ro Khanna (D-CA) | buy | 15K–50K | 35 | -10.0% |
| 12 Mar 2026 | Ro Khanna (D-CA) | sell | 15K–50K | 32 | n/a |
| 10 Mar 2026 | Gil Cisneros (D-CA) | sell | 1K–15K | 27 | n/a |
| 16 Feb 2026 | Gil Cisneros (D-CA) | buy | 1K–15K | 35 | -17.6% |
| 16 Jan 2026 | Markwayne Mullin (R-OK) | buy | 50K–100K | 18 | -14.6% |
| 16 Jan 2026 | Julie Johnson (D-TX) | sell | 1K–15K | 28 | n/a |
| 12 Dec 2025 | Julie Johnson (D-TX) | sell | 1K–15K | 28 | n/a |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 35 | +3.6% |
| 15 May 2025 | Julie Johnson (D-TX) | buy | 1K–15K | 43 | +3.6% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 35 | +3.6% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | +3.6% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 33 | +3.6% |
| 15 May 2025 | Ro Khanna (D-CA) | buy | 1K–15K | 38 | +3.6% |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 37 | +15.8% |
| 10 Nov 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 29 | +15.8% |
| 7 Sep 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 8 | n/a |
| 20 Jul 2023 | Bill Keating (D-MA) | sell | 1K–15K | 19 | n/a |
| 14 Jul 2023 | Tommy Tuberville (R-AL) | sell | 1K–15K | 35 | n/a |
| 23 Jun 2023 | Michael McCaul (R-TX) | sell | 15K–50K | 43 | n/a |
| 23 Jun 2023 | Michael McCaul (R-TX) | sell | 15K–50K | 43 | n/a |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 17 | -10.9% |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 20 | -10.9% |
| 14 Jun 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | -10.9% |
| 12 Jun 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 40 | n/a |
| 29 May 2023 | Neal Dunn (R-FL) | buy | 1K–15K | 21 | -8.2% |
| 22 May 2023 | Daniel S. Goldman (D-NY) | sell | 1K–15K | 39 | n/a |
| 19 May 2023 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 22 | n/a |
| 10 May 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 13 | +20.9% |
| 10 May 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 12 Apr 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 14 | n/a |
| 12 Apr 2023 | Ro Khanna (D-CA) | buy | 1K–15K | 24 | +10.1% |
| 27 Feb 2023 | Daniel S. Goldman (D-NY) | buy | 1K–15K | 24 | -11.5% |
| 20 Feb 2023 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 21 | -12.7% |
| 4 Jan 2023 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 26 Dec 2022 | Michael McCaul (R-TX) | buy | 100K–250K | 48 | -2.8% |
| 26 Dec 2022 | Michael McCaul (R-TX) | buy | 100K–250K | 48 | -2.8% |
| 22 Dec 2022 | Bill Keating (D-MA) | buy | 1K–15K | 19 | -3.4% |
| 17 Nov 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 13 | +9.7% |
| 12 Oct 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 8 | -3.9% |
| 15 Sep 2022 | Kathy Manning (D-NC) | sell | 1K–15K | 42 | n/a |
| 9 Sep 2022 | Neal Dunn (R-FL) | buy | 15K–50K | 25 | -9.6% |
| 9 Sep 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 38 | n/a |
| 9 Sep 2022 | Neal Dunn (R-FL) | buy | 15K–50K | 30 | -9.6% |
| 30 Aug 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 45 | -3.4% |
| 11 Aug 2022 | Kathy Manning (D-NC) | buy | 1K–15K | 21 | +5.8% |
| 25 Jul 2022 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 38 | n/a |
| 11 Jul 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 10 | -7.5% |
| 11 Jul 2022 | Ro Khanna (D-CA) | buy | 15K–50K | 21 | -7.5% |
| 6 Jul 2022 | Virginia Foxx (R-NC) | buy | 50K–100K | 32 | -5.9% |
| 15 Jun 2022 | Michael McCaul (R-TX) | sell | 1K–15K | 41 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 39 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | sell | 15K–50K | 18 | n/a |
| 15 Jun 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | -9.0% |
| 15 Jun 2022 | Michael McCaul (R-TX) | sell | 1K–15K | 41 | n/a |
| 12 May 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 29 | n/a |
| 11 Mar 2022 | Ro Khanna (D-CA) | sell | 50K–100K | 19 | n/a |
| 21 Feb 2022 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 39 | -14.6% |
| 9 Feb 2022 | Ro Khanna (D-CA) | sell | 1K–15K | 28 | n/a |
| 11 Jan 2022 | Josh Gottheimer (D-NJ) | sell | 1K–15K | 32 | n/a |
| 10 Jan 2022 | Ro Khanna (D-CA) | buy | 1K–15K | 31 | -10.8% |
| 8 Dec 2021 | Ro Khanna (D-CA) | sell | 1K–15K | 35 | n/a |
| 10 Nov 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 34 | +2.5% |
| 21 Oct 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 27 | n/a |
| 21 Oct 2021 | Michael McCaul (R-TX) | sell | 15K–50K | 27 | n/a |
| 24 Sep 2021 | Dean Phillips (D-MN) | sell | 15K–50K | 22 | n/a |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 19 | -12.6% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 23 | -12.6% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 28 | -12.6% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 1K–15K | 22 | -12.6% |
| 16 Sep 2021 | Ro Khanna (D-CA) | buy | 50K–100K | 15 | -12.6% |
| 10 Aug 2021 | Josh Gottheimer (D-NJ) | buy | 1K–15K | 17 | -16.6% |
| 28 Apr 2021 | Bill Keating (D-MA) | buy | 1K–15K | 41 | +3.6% |
| 11 Feb 2021 | John Boozman (R-AR) | sell | 1K–15K | 19 | n/a |
| 1 Dec 2020 | Michael McCaul (R-TX) | buy | 50K–100K | 31 | n/a |
| 1 Dec 2020 | Michael McCaul (R-TX) | buy | 50K–100K | 31 | n/a |
Nothing matches that search.
Insider trades in COF
as of 2026-09-02| Filed | Insider | Type | Shares | Price | Value | 90 day vs S&P |
|---|---|---|---|---|---|---|
| 2 Sep 2026 | Cooper Matthew W | sell | 3,500 | $214.10 | $749K | n/a |
| 18 Aug 2026 | Dean Lia | sell | 2,193 | $225.52 | $495K | n/a |
| 18 Aug 2026 | Karam Celia | sell | 1,888 | $225.52 | $426K | n/a |
| 17 Aug 2026 | Mouadeb Mark Daniel | sell | 1,199 | $225.00 | $270K | n/a |
| 4 Aug 2026 | Mouadeb Mark Daniel | sell | 690 | $215.00 | $148K | n/a |
| 30 Jul 2026 | Golden Timothy P | sell | 3,487 | $211.00 | $736K | n/a |
| 8 Jul 2026 | Cooper Matthew W | sell | 3,500 | $208.00 | $728K | n/a |
| 4 May 2026 | Karam Celia | sell | 1,749 | $192.58 | $337K | n/a |
| 3 Apr 2026 | Karam Celia | sell | 1,099 | $185.61 | $204K | n/a |
| 3 Apr 2026 | Dean Lia | sell | 1,692 | $185.61 | $314K | n/a |
Nothing matches that search.
Related pages
Frequently asked questions
Who has bought COF?
53 Congress buys by 15 members and 0 insider buys are on file. The tables on this page list every one.
Did buying COF after a disclosure beat the market?
Across 31 scored buys, Congress averaged -2.9% against the S&P 500 (SPY) over the 90 days after disclosure, with 35% of them ahead of the index. That result is not distinguishable from luck. A single stock is a small sample.
Sources: Congressional trades: STOCK Act disclosures, collected from CapitolTrades. Insider trades: SEC Form 4 filings, collected from Finviz. Prices: Yahoo Finance daily adjusted closes. Data as of 2026-09-29 (29 September 2026). About these sources.
Not investment advice. Past disclosed trades do not predict future returns. Disclosures are published late, so the trades shown are ones you could only have copied after the fact. Talk to a licensed adviser before you invest.