KMX (CarMax Inc.)
Insider Trading Activity
Every open-market purchase and sale reported by KMX officers, directors and 10%+ beneficial owners on SEC Form 4, which must be filed within two business days of the transaction. Sales often reflect scheduled 10b5-1 plans or tax withholding rather than a directional view, so read counts alongside the size and the filer.
Market data may be delayed, incomplete, or inaccurate. Not a recommendation to buy, sell, or hold any security. Verify quotes with your broker before trading. See Terms §17.
| Filed | Insider | Role | Type | Shares | Value |
|---|---|---|---|---|---|
| 2026-06-29 | Pietro Satriano | Director | A | — | — |
| 2026-06-29 | JAMES FRANCIS KESSLER | Director | A | — | — |
| 2026-06-29 | Peter J Bensen | Director | A | — | — |
| 2026-06-29 | THOMAS J FOLLIARD | Director | A | — | — |
| 2026-06-29 | Marcella Shinder | Director | A | — | — |
| 2026-06-29 | WILLIAM C COBB | Director | A | — | — |
| 2026-06-29 | David W. McCreight | Director | A | — | — |
| 2026-06-29 | Sona Chawla | Director | A | — | — |
| 2026-06-29 | Robert OShaughnessy | Director | A | — | — |
| 2026-06-29 | Mark F ONeil | Director | A | — | — |
| 2026-06-26 | Sona Chawla | Director | Buy | — | — |
| 2026-06-26 | Marcella Shinder | Director | Buy | — | — |
| 2026-06-26 | Mark F ONeil | Director | Buy | — | — |
| 2026-06-24 | Keith Barr | President and CEO | Buy | — | — |
| 2026-06-24 | THOMAS J FOLLIARD | Director | MIXED | — | — |
| 2026-06-24 | Peter J Bensen | Director | Buy | — | — |
| 2026-05-05 | Jill A Livesay | VP, Controller & PAO | MIXED | — | — |
| 2026-05-05 | Keith Barr | President and CEO | A | — | — |
| 2026-05-05 | Mohammad Shamim | EVP and CITO | F | — | — |
| 2026-05-05 | Charles Joseph Wilson | EVP and COO | F | — | — |
| 2026-05-05 | John M Stuckey III | SVP, Gen Counsel & Secretary | MIXED | — | — |
| 2026-05-05 | Diane L Cafritz | EVP, Chief Innov & People Off | F | — | — |
| 2026-05-05 | Jon G Daniels | EVP, CAF | F | — | — |
| 2026-05-05 | Enrique N Mayor-Mora | EVP & CFO | F | — | — |
| 2026-03-24 | Tyler Tuite | SVP & Chief Product Officer | M | — | — |
| 2026-03-18 | Keith Barr | President and CEO | A | — | — |
| 2026-03-18 | David W. McCreight | Director | MIXED | — | — |
| 2025-12-30 | THOMAS J FOLLIARD | Interim Executive Chair | A | — | — |
| 2025-12-30 | David W. McCreight | Interim President and CEO | A | — | — |
| 2025-12-30 | Charles Joseph Wilson | EVP and COO | MIXED | — | — |
| 2025-10-06 | Mark F ONeil | Director | Buy | — | — |
| 2025-10-03 | MITCHELL D STEENROD | Director | Buy | — | — |
| 2025-07-09 | John M Stuckey III | SVP, Gen Counsel & Secretary | G | — | — |
| 2025-07-07 | John M Stuckey III | SVP, Gen Counsel & Secretary | G | — | — |
| 2025-07-03 | Jon G Daniels | EVP, CAF | Sell | — | — |
| 2025-07-02 | THOMAS J FOLLIARD | Director | A | — | — |
| 2025-07-02 | Peter J Bensen | Director | A | — | — |
| 2025-07-02 | Pietro Satriano | Director | A | — | — |
| 2025-07-02 | Sona Chawla | Director | A | — | — |
| 2025-07-02 | Marcella Shinder | Director | A | — | — |
| 2025-07-02 | MITCHELL D STEENROD | Director | A | — | — |
| 2025-07-02 | Shira Goodman | Director | A | — | — |
| 2025-07-02 | David W. McCreight | Director | A | — | — |
| 2025-07-02 | Mark F ONeil | Director | A | — | — |
| 2025-07-02 | Diane L Cafritz | EVP, Chief Innov & People Off | A | — | — |
| 2025-05-05 | James Lyski | EVP, Chief Growth & Strat Off | F | — | — |
| 2025-05-05 | Tyler Tuite | SVP & Chief Product Officer | MIXED | — | — |
| 2025-05-05 | Charles Joseph Wilson | EVP and COO | F | — | — |
| 2025-05-05 | John M Stuckey III | SVP, Gen Counsel & Secretary | MIXED | — | — |
| 2025-05-05 | Mohammad Shamim | EVP and CITO | F | — | — |
| Insider | Role | Shares Held | Value |
|---|---|---|---|
| — | — | 396,478 | — |
| — | SVP, Marketing and Strategy | 251,671 | — |
| — | Interim Executive Chair | 227,754 | — |
| — | President & CEO | 206,731 | — |
| — | Director | 162,567 | — |
| — | CAO/Executive Vice President | 161,212 | — |
| — | EVP/Finance | 122,000 | — |
| — | SVP, CAF | 95,983 | — |
| — | EVP & COO | 82,908 | — |
| — | SVP & CIO | 79,329 | — |
| — | Director | 78,964 | — |
| — | Director | 61,828 | — |
| — | EVP, Legal | 60,349 | — |
| — | EVP of Finance | 55,300 | — |
| — | Director | 49,870 | — |
| — | VP / Principal Acctg Officer | 40,993 | — |
| — | Director | 40,891 | — |
| — | Interim President and CEO | 39,530 | — |
| — | Director | 39,325 | — |
| — | Director | 38,330 | — |
| — | Director | 37,369 | — |
| — | President and CEO | 33,375 | — |
| — | Director | 31,050 | — |
| — | Director | 28,689 | — |
| — | Director | 28,492 | — |
Form 4 reports a change in beneficial ownership by an officer, director or 10%+ holder, and must be filed within two business days of the transaction — so this is close to real time, unlike the 45-day-lagged 13F institutional data.
Transaction codes matter more than the raw buy/sell count. Code P is an open-market purchase — an insider choosing to buy with their own money, which is the signal most research treats as informative. Code S is a sale, but sales are frequently pre-scheduled under a 10b5-1 plan or cover tax withholding on vesting equity, so a run of sales often says nothing directional. Codes A and M are grants and option exercises rather than open-market decisions.
Full filing history and per-insider positions are on the KMX quote page; the site-wide leaderboard is on the insider transactions hub.