KMX
CarMax, Inc.$51.24-0.31 (-0.60%)Prev Close$51.57·MCap$6.81B·P/E30.50·Vol2.37M·Yield—
▲
Buys (12M)
2
$590.9K
▼
Sells (12M)
2
$110.7K
◆
Net Activity
Net Buyer
$480.2K
●
Active Insiders
4
last 12 mo
Over the past 12 months, insider activity at CarMax, Inc. (KMX) has been dominated by buying, with 2 insider purchases totaling $590.9K and 2 insider sales totaling $110.7K. The most recent insider transaction was by Wilson Charles Joseph (EVP and COO), who sold $1.9K worth of shares on Dec 30, 2025. CarMax, Inc. operates in the Consumer Cyclical sector, within the Auto - Dealerships industry, with a market cap of $6.81B.
KMX Insider Trading Activity
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Dec 30, 2025 | Wilson Charles Joseph | EVP and COO | Sell | 49 | $39.27 | $1.9K | 0 |
| Oct 6, 2025 | ONeil Mark F | Director | Buy | 10,816 | $46.21 | $499.8K | 0 |
| Oct 3, 2025 | STEENROD MITCHELL D | Director | Buy | 2,000 | $45.57 | $91.1K | 0 |
| Jul 3, 2025 | Daniels Jon G | EVP, CAF | Sell | 1,540 | $70.64 | $108.8K | 0 |
| May 5, 2025 | Cafritz Diane L | EVP, Chief Innov & People Off | Sell | 977 | $66.71 | $65.2K | 0 |
| May 5, 2025 | Daniels Jon G | EVP, CAF | Sell | 655 | $66.71 | $43.7K | 0 |
| May 5, 2025 | Livesay Jill A | VP, Controller & PAO | Sell | 332 | $66.71 | $22.1K | 0 |
| May 5, 2025 | Lyski James | EVP, Chief Growth & Strat Off | Sell | 1,444 | $66.71 | $96.3K | 0 |
| May 5, 2025 | Mayor-Mora Enrique N | EVP & CFO | Sell | 1,200 | $66.71 | $80.1K | 0 |
| May 5, 2025 | Nash William D | President & CEO | Sell | 8,291 | $66.71 | $553.1K | 0 |
| May 5, 2025 | Shamim Mohammad | EVP and CITO | Sell | 1,023 | $66.71 | $68.2K | 0 |
| May 5, 2025 | Stuckey John M III | SVP, Gen Counsel & Secretary | Sell | 370 | $66.71 | $24.7K | 0 |
| May 5, 2025 | Tuite Tyler | SVP & Chief Product Officer | Sell | 272 | $66.71 | $18.1K | 0 |
| May 5, 2025 | Wilson Charles Joseph | EVP and COO | Sell | 662 | $66.71 | $44.2K | 0 |
| Apr 25, 2025 | STEENROD MITCHELL D | Director | Buy | 1,300 | $65.49 | $85.1K | 0 |
| Jul 30, 2024 | Livesay Jill A | VP, Controller & PAO | Sell | 12,000 | $83.52 | $1.00M | 9,448-56% |
| Jul 29, 2024 | Shamim Mohammad | EVP and CITO | Sell | 25,000 | $82.26 | $2.06M | 11,738-68% |
| Jul 24, 2024 | Wilson Charles Joseph | EVP and COO | Sell | 10,021 | $80.02 | $801.9K | 15,609-39% |
| Jul 17, 2024 | Mayor-Mora Enrique N | EVP & CFO | Sell | 9,318 | $83.46 | $777.7K | 20,260-32% |
| Jul 16, 2024 | Stuckey John M III | SVP, Gen Counsel & Secretary | Sell | 19,673 | $82.01 | $1.61M | 969-95% |
| Jul 12, 2024 | Nash William D | President & CEO | Sell | 120,000 | $79.62 | $9.55M | 181,683-40% |
| Jun 27, 2024 | Daniels Jon G | SVP, CAF | Sell | 1,231 | $72.46 | $89.2K | 995-55% |
| Apr 25, 2024 | Cafritz Diane L | EVP, General Counsel & CCO | Sell | 15,356 | $69.53 | $1.07M | 6,977-69% |
| Jan 30, 2024 | Livesay Jill A | VP, Controller & PAO | Sell | 14,199 | $70.89 | $1.01M | 9,068-61% |
| Jan 29, 2024 | Cafritz Diane L | EVP, General Counsel & CCO | Sell | 22,000 | $70.08 | $1.54M | 5,073-81% |
| Jan 24, 2024 | Cafritz Diane L | EVP, General Counsel & CCO | Sell | 2,730 | $70.54 | $192.6K | 5,073-35% |
| Dec 28, 2023 | Daniels Jon G | SVP, CAF | Sell | 10,000 | $77.56 | $775.6K | 1,525-87% |
| Dec 28, 2023 | Nash William D | President & CEO | Sell | 102,775 | $75.09 | $7.72M | 177,180-37% |
| Jul 24, 2023 | Daniels Jon G | SVP, CAF | Sell | 7,783 | $85.25 | $663.5K | 1,525-84% |
| Jul 13, 2023 | Lyski James | EVP & Chief Marketing Officer | Sell | 67,345 | $84.27 | $5.68M | 21,786-76% |
| Jul 13, 2023 | Newberry Darren C | SVP | Sell | 9,607 | $84.56 | $812.4K | 10,417-48% |
| Jul 12, 2023 | Daniels Jon G | SVP, CAF | Sell | 15,730 | $84.59 | $1.33M | 7,255-68% |
| Jul 5, 2023 | Nash William D | President & CEO | Sell | 170,646 | $82.57 | $14.09M | 245,039-41% |
| Jun 30, 2023 | Cafritz Diane L | EVP, General Counsel & CHRO | Sell | 1,706 | $83.85 | $143.0K | 5,073-25% |
| Jun 30, 2023 | Daniels Jon G | SVP, CAF | Sell | 27,783 | $82.42 | $2.29M | 7,255-79% |
| Jun 30, 2023 | Livesay Jill A | VP, Controller & PAO | Sell | 14,000 | $84.50 | $1.18M | 9,068-61% |
| Jun 30, 2023 | Shamim Mohammad | EVP and CITO | Sell | 27,782 | $83.82 | $2.33M | 16,152-63% |
| Jan 3, 2023 | Nash William D | President & CEO | Buy | 8,220 | $60.98 | $501.3K | 165,128 |
| Jul 22, 2022 | Cafritz Diane L | EVP, General Counsel & CHRO | Sell | 15,555 | $94.75 | $1.47M | 4,988-76% |
| Jul 19, 2022 | Shamim Mohammad | EVP and CITO | Sell | 3,456 | $93.91 | $324.6K | 8,769-28% |
| Jul 5, 2022 | Cafritz Diane L | EVP, General Counsel & CHRO | Sell | 18,092 | $91.06 | $1.65M | 8,080-69% |
| Jan 3, 2022 | Wilson Charles Joseph | SVP | Sell | 16,059 | $127.48 | $2.05M | 11,768-58% |
| Aug 5, 2021 | Lyski James | EVP & Chief Marketing Officer | Sell | 63,129 | $139.54 | $8.81M | 15,955-80% |
| Jul 23, 2021 | Shamim Mohammad | EVP and CITO | Sell | 22,434 | $135.64 | $3.04M | 17,861-56% |
| Jul 20, 2021 | BLAYLOCK RONALD E | Director | Sell | 12,500 | $132.02 | $1.65M | 5,854-68% |
| Jul 16, 2021 | Shamim Mohammad | EVP and CITO | Sell | 26,097 | $131.11 | $3.42M | 27,517-49% |
| Jul 13, 2021 | Hill Edwin J | EVP & COO | Sell | 29,870 | $135.09 | $4.04M | 7,929-79% |
| Jul 7, 2021 | Cafritz Diane L | SVP, General Counsel & CHRO | Sell | 19,580 | $132.69 | $2.60M | 9,286-68% |
| Jul 1, 2021 | Daniels Jon G | SVP, CAF | Sell | 32,002 | $130.52 | $4.18M | 21,018-60% |
| Jul 1, 2021 | Hill Edwin J | EVP & COO | Sell | 86,665 | $130.55 | $11.31M | 52,566-62% |
Showing 1–50 of 54
1 / 2
KMX Insider Buying Activity
The following table shows recent insider purchases of CarMax, Inc. (KMX) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Oct 6, 2025 | ONeil Mark F | Director | Buy | 10,816 | $46.21 | $499.8K | 0 |
| Oct 3, 2025 | STEENROD MITCHELL D | Director | Buy | 2,000 | $45.57 | $91.1K | 0 |
| Apr 25, 2025 | STEENROD MITCHELL D | Director | Buy | 1,300 | $65.49 | $85.1K | 0 |
| Jan 3, 2023 | Nash William D | President & CEO | Buy | 8,220 | $60.98 | $501.3K | 165,128 |
KMX Insider Selling Activity
The following table shows recent insider sales of CarMax, Inc. (KMX) stock reported via SEC Form 4 filings.
| Date | Insider | Role | Type | Shares | Avg Price | Value | Shares After |
|---|---|---|---|---|---|---|---|
| Dec 30, 2025 | Wilson Charles Joseph | EVP and COO | Sell | 49 | $39.27 | $1.9K | 0 |
| Jul 3, 2025 | Daniels Jon G | EVP, CAF | Sell | 1,540 | $70.64 | $108.8K | 0 |
| May 5, 2025 | Cafritz Diane L | EVP, Chief Innov & People Off | Sell | 977 | $66.71 | $65.2K | 0 |
| May 5, 2025 | Daniels Jon G | EVP, CAF | Sell | 655 | $66.71 | $43.7K | 0 |
| May 5, 2025 | Livesay Jill A | VP, Controller & PAO | Sell | 332 | $66.71 | $22.1K | 0 |
| May 5, 2025 | Lyski James | EVP, Chief Growth & Strat Off | Sell | 1,444 | $66.71 | $96.3K | 0 |
| May 5, 2025 | Mayor-Mora Enrique N | EVP & CFO | Sell | 1,200 | $66.71 | $80.1K | 0 |
| May 5, 2025 | Nash William D | President & CEO | Sell | 8,291 | $66.71 | $553.1K | 0 |
| May 5, 2025 | Shamim Mohammad | EVP and CITO | Sell | 1,023 | $66.71 | $68.2K | 0 |
| May 5, 2025 | Stuckey John M III | SVP, Gen Counsel & Secretary | Sell | 370 | $66.71 | $24.7K | 0 |
| May 5, 2025 | Tuite Tyler | SVP & Chief Product Officer | Sell | 272 | $66.71 | $18.1K | 0 |
| May 5, 2025 | Wilson Charles Joseph | EVP and COO | Sell | 662 | $66.71 | $44.2K | 0 |
| Jul 30, 2024 | Livesay Jill A | VP, Controller & PAO | Sell | 12,000 | $83.52 | $1.00M | 9,448-56% |
| Jul 29, 2024 | Shamim Mohammad | EVP and CITO | Sell | 25,000 | $82.26 | $2.06M | 11,738-68% |
| Jul 24, 2024 | Wilson Charles Joseph | EVP and COO | Sell | 10,021 | $80.02 | $801.9K | 15,609-39% |
| Jul 17, 2024 | Mayor-Mora Enrique N | EVP & CFO | Sell | 9,318 | $83.46 | $777.7K | 20,260-32% |
| Jul 16, 2024 | Stuckey John M III | SVP, Gen Counsel & Secretary | Sell | 19,673 | $82.01 | $1.61M | 969-95% |
| Jul 12, 2024 | Nash William D | President & CEO | Sell | 120,000 | $79.62 | $9.55M | 181,683-40% |
| Jun 27, 2024 | Daniels Jon G | SVP, CAF | Sell | 1,231 | $72.46 | $89.2K | 995-55% |
| Apr 25, 2024 | Cafritz Diane L | EVP, General Counsel & CCO | Sell | 15,356 | $69.53 | $1.07M | 6,977-69% |
| Jan 30, 2024 | Livesay Jill A | VP, Controller & PAO | Sell | 14,199 | $70.89 | $1.01M | 9,068-61% |
| Jan 29, 2024 | Cafritz Diane L | EVP, General Counsel & CCO | Sell | 22,000 | $70.08 | $1.54M | 5,073-81% |
| Jan 24, 2024 | Cafritz Diane L | EVP, General Counsel & CCO | Sell | 2,730 | $70.54 | $192.6K | 5,073-35% |
| Dec 28, 2023 | Daniels Jon G | SVP, CAF | Sell | 10,000 | $77.56 | $775.6K | 1,525-87% |
| Dec 28, 2023 | Nash William D | President & CEO | Sell | 102,775 | $75.09 | $7.72M | 177,180-37% |
| Jul 24, 2023 | Daniels Jon G | SVP, CAF | Sell | 7,783 | $85.25 | $663.5K | 1,525-84% |
| Jul 13, 2023 | Lyski James | EVP & Chief Marketing Officer | Sell | 67,345 | $84.27 | $5.68M | 21,786-76% |
| Jul 13, 2023 | Newberry Darren C | SVP | Sell | 9,607 | $84.56 | $812.4K | 10,417-48% |
| Jul 12, 2023 | Daniels Jon G | SVP, CAF | Sell | 15,730 | $84.59 | $1.33M | 7,255-68% |
| Jul 5, 2023 | Nash William D | President & CEO | Sell | 170,646 | $82.57 | $14.09M | 245,039-41% |
| Jun 30, 2023 | Cafritz Diane L | EVP, General Counsel & CHRO | Sell | 1,706 | $83.85 | $143.0K | 5,073-25% |
| Jun 30, 2023 | Daniels Jon G | SVP, CAF | Sell | 27,783 | $82.42 | $2.29M | 7,255-79% |
| Jun 30, 2023 | Livesay Jill A | VP, Controller & PAO | Sell | 14,000 | $84.50 | $1.18M | 9,068-61% |
| Jun 30, 2023 | Shamim Mohammad | EVP and CITO | Sell | 27,782 | $83.82 | $2.33M | 16,152-63% |
| Jul 22, 2022 | Cafritz Diane L | EVP, General Counsel & CHRO | Sell | 15,555 | $94.75 | $1.47M | 4,988-76% |
| Jul 19, 2022 | Shamim Mohammad | EVP and CITO | Sell | 3,456 | $93.91 | $324.6K | 8,769-28% |
| Jul 5, 2022 | Cafritz Diane L | EVP, General Counsel & CHRO | Sell | 18,092 | $91.06 | $1.65M | 8,080-69% |
| Jan 3, 2022 | Wilson Charles Joseph | SVP | Sell | 16,059 | $127.48 | $2.05M | 11,768-58% |
| Aug 5, 2021 | Lyski James | EVP & Chief Marketing Officer | Sell | 63,129 | $139.54 | $8.81M | 15,955-80% |
| Jul 23, 2021 | Shamim Mohammad | EVP and CITO | Sell | 22,434 | $135.64 | $3.04M | 17,861-56% |
| Jul 20, 2021 | BLAYLOCK RONALD E | Director | Sell | 12,500 | $132.02 | $1.65M | 5,854-68% |
| Jul 16, 2021 | Shamim Mohammad | EVP and CITO | Sell | 26,097 | $131.11 | $3.42M | 27,517-49% |
| Jul 13, 2021 | Hill Edwin J | EVP & COO | Sell | 29,870 | $135.09 | $4.04M | 7,929-79% |
| Jul 7, 2021 | Cafritz Diane L | SVP, General Counsel & CHRO | Sell | 19,580 | $132.69 | $2.60M | 9,286-68% |
| Jul 1, 2021 | Daniels Jon G | SVP, CAF | Sell | 32,002 | $130.52 | $4.18M | 21,018-60% |
| Jul 1, 2021 | Hill Edwin J | EVP & COO | Sell | 86,665 | $130.55 | $11.31M | 52,566-62% |
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