CarMax, Inc. (KMX) Insider Trading
Over the last 6 months, 412 institutions increased and 416 reduced their position (13F).
Insider Activity
Sentiment
50/100
Buys (3m)
0
Sells (3m)
0
Net (3m)
$0
Insider trades by month Buys Sells
Jul
Dec
Jan
Apr
Jul
Oct
Context3-month price +9.3%Institutions mixed (13F)
| Date | Insider | Type | Shares | Price |
|---|---|---|---|---|
| May 5, 2026 | Cafritz Diane Lofficer: EVP, Chief Innov & People Off | Tax | 1,015 | $38.53 |
| May 5, 2026 | Daniels Jon Gofficer: EVP, CAF | Tax | 822 | $38.53 |
| May 5, 2026 | Shamim Mohammadofficer: EVP and CITO | Tax | 1,015 | $38.53 |
| May 5, 2026 | Livesay Jill Aofficer: VP, Controller & PAO | Grant | 5,667 | — |
| May 5, 2026 | Daniels Jon Gofficer: EVP, CAF | Grant | 14,655 | — |
| May 5, 2026 | Shamim Mohammadofficer: EVP and CITO | Grant | 16,944 | — |
| May 5, 2026 | Stuckey John M IIIofficer: SVP, Gen Counsel & Secretary | Option | 2,009 | — |
| May 5, 2026 | Stuckey John M IIIofficer: SVP, Gen Counsel & Secretary | Tax | 357 | $38.53 |
| May 5, 2026 | Stuckey John M IIIofficer: SVP, Gen Counsel & Secretary | Option | 1,183 | — |
| May 5, 2026 | Wilson Charles Josephofficer: EVP and COO | Grant | 22,898 | — |
| May 5, 2026 | Cafritz Diane Lofficer: EVP, Chief Innov & People Off | Grant | 22,898 | — |
| May 5, 2026 | Wilson Charles Josephofficer: EVP and COO | Tax | 1,015 | $38.53 |
| May 5, 2026 | Barr Keithdirector, officer: President and CEO | Grant | 64,114 | — |
| May 5, 2026 | Livesay Jill Aofficer: VP, Controller & PAO | Tax | 319 | $38.53 |
| May 5, 2026 | Mayor-Mora Enrique Nofficer: EVP & CFO | Tax | 1,015 | $38.53 |
| May 5, 2026 | Livesay Jill Aofficer: VP, Controller & PAO | Option | 1,059 | — |
| May 5, 2026 | Livesay Jill Aofficer: VP, Controller & PAO | Option | 1,799 | — |
| May 5, 2026 | Mayor-Mora Enrique Nofficer: EVP & CFO | Grant | 22,898 | — |
| May 5, 2026 | Livesay Jill Aofficer: VP, Controller & PAO | Grant | 8,029 | — |
| May 5, 2026 | Stuckey John M IIIofficer: SVP, Gen Counsel & Secretary | Grant | 10,075 | — |
| Mar 24, 2026 | Tuite Tylerofficer: SVP & Chief Product Officer | Option | 308 | — |
| Mar 24, 2026 | Tuite Tylerofficer: SVP & Chief Product Officer | Option | 611 | — |
| Mar 24, 2026 | Tuite Tylerofficer: SVP & Chief Product Officer | Option | 195 | — |
| Mar 18, 2026 | McCreight David W.director | Option | 30,558 | $41.71 |
| Mar 18, 2026 | Barr Keithdirector, officer: President and CEO | Grant | 23,975 | — |
| Mar 18, 2026 | McCreight David W.director | Tax | 11,423 | $41.71 |
| Mar 18, 2026 | Barr Keithdirector, officer: President and CEO | Grant | 54,025 | $41.71 |
| Dec 30, 2025 | Wilson Charles Josephofficer: EVP and COO | Option | 160 | — |
| Dec 30, 2025 | McCreight David W.director, officer: Interim President and CEO | Grant | 91,673 | — |
| Dec 30, 2025 | Wilson Charles Josephofficer: EVP and COO | Option | 251 | — |
Source: KMX SEC Form 4 filings, latest May 5, 2026. For informational purposes only — not investment advice.
Institutional activity (13F)
How institutions changed their KMX positions over the last 6 months (SEC Form 13F).
Increased
412
New positions
161
Reduced
416
Sold out
271
Largest moves
| Institution | Action | Shares | Filed |
|---|---|---|---|
| BLACKROCK, INC. | Increased | 17.9M | Feb 12, 2026 |
| BLACKROCK, INC. | Reduced | 17.3M | May 13, 2026 |
| VANGUARD GROUP INC | Reduced | 15.1M | Jan 29, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 10.1M | May 15, 2026 |
| AQR CAPITAL MANAGEMENT LLC | Increased | 7.9M | Feb 17, 2026 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | New Position | 7.3M | May 8, 2026 |
| VANGUARD CAPITAL MANAGEMENT LLC | New Position | 6.4M | May 15, 2026 |
| STARBOARD VALUE LP | New Position | 6.2M | May 15, 2026 |
| SRS INVESTMENT MANAGEMENT, LLC | Increased | 5.7M | May 15, 2026 |
| SRS INVESTMENT MANAGEMENT, LLC | Increased | 5.6M | Feb 17, 2026 |
| TWO SIGMA INVESTMENTS, LP | Increased | 5.3M | May 15, 2026 |
| STATE STREET CORP | Reduced | 5.1M | Feb 13, 2026 |
| APOLLO MANAGEMENT HOLDINGS, L.P. | New Position | 5.0M | Feb 17, 2026 |
| STATE STREET CORP | Reduced | 4.9M | May 15, 2026 |
| JANUS HENDERSON GROUP PLC | Increased | 4.6M | May 18, 2026 |
Source: SEC Form 13F filings. For informational purposes only — not investment advice.