Quick Takeaways
- KMX - CARMAX INC has 25 insiders with reported activity on this page.
- Net insider value flow over the last year: +$567,299.
- Recent transaction rows are available for direct filing-level review.
- Info
- Insider Trading
- Financials
- Holders
Insider Transactions Reported by 25 Insiders of CARMAX INC
- Symbol
- KMX on NYSE
- Location
- Richmond, VA
What Changed
- Buy value: $676,084; sell value: $108,785.
- Net share flow: +12,576.
Why This Matters
- This page gives a plain-language issuer insider context before you inspect transaction-level evidence.
- Use the filing links below to verify timestamps, codes, and ownership impacts directly from SEC forms.
Source Evidence
Filed on Form 4
See Original Filing
Issuer insider activity is sourced from SEC Forms 3, 4, and 5.
Insider trading overview
Last 12 monthsNet insider flow leans to buying over the last 12 months. Net value: +$567,299.
Buys
$676,084
Shares: 14,116
Insiders: 2
Sells
$108,786
Shares: 1,540
Insiders: 1
Net
+$567,299
Shares: +12,576
Insiders: 1
| Window (months) | Buy shares | Sell shares | Buy $ | Sell $ | Net $ |
|---|---|---|---|---|---|
| 0-3 | 0 | 0 | $0 | $0 | $0 |
| 3-6 | 0 | 0 | $0 | $0 | $0 |
| 6-9 | 12,816 | 0 | $590,947 | $0 | +$590,947 |
| 9-12 | 1,300 | 1,540 | $85,137 | $108,786 | -$23,649 |
CARMAX INC executives and other stock owners filed with the SEC include:
| Name | Relationship | Holdings Value | Past Year Net Change | Change % | Valuation | Report Date |
|---|---|---|---|---|---|---|
| Thomas J. Folliard | Interim Executive Chair, Director | $14,099,391 | Mixed | 26 Dec 2025 | ||
| William D. Nash | President & CEO, Director | $13,791,025 | Mixed | 01 May 2025 | ||
| Shira Goodman | Director | $2,605,281 | Mixed | 30 Jun 2025 | ||
| Mark F. ONeil | Director | $2,592,662 | +$499,807 | +24% | Mixed | 28 Feb 2026 |
| Eric M. Margolin | EVP, Legal | $2,065,834 | Mixed | 29 Jun 2021 | ||
| James Lyski | EVP, Chief Growth & Strat Off | $1,812,110 | Mixed | 01 May 2025 | ||
| Mitchell D. Steenrod | Director | $1,746,698 | +$176,277 | +11% | Filing P/S | 02 Oct 2025 |
| Marcella Shinder | Director | $1,617,758 | Mixed | 30 Jun 2025 | ||
| N. Mayor Mora | Evp & Cfo | $1,593,234 | Mixed | 01 May 2025 | ||
| David W. McCreight | Director | $1,535,845 | Mixed | 16 Mar 2026 | ||
| Peter J. Bensen | Director | $1,477,110 | Mixed | 30 Jun 2025 | ||
| Sona Chawla | Director | $1,305,257 | Mixed | 30 Jun 2025 | ||
| Pietro Satriano | Director | $1,080,868 | Mixed | 30 Jun 2025 | ||
| Mohammad Shamim | EVP and CITO | $1,036,539 | Mixed | 01 May 2025 | ||
| Keith Barr | President and CEO, Director | $1,027,568 | Mixed | 16 Mar 2026 | ||
| Ronald E. Blaylock | Director | $917,199 | Mixed | 01 Jul 2024 | ||
| Darren C. Newberry | Svp | $766,391 | Mixed | 03 May 2024 | ||
| Diane L. Cafritz | EVP, Chief Innov & People Off | $705,725 | Mixed | 30 Jun 2025 | ||
| Charles Joseph Wilson | EVP and COO | $689,776 | Mixed | 28 Dec 2025 | ||
| Jill A. Livesay | VP, Controller & PAO | $681,509 | Mixed | 01 May 2025 | ||
| Robert J. Hombach) | Director | $547,814 | Mixed | 02 Jul 2021 | ||
| Edwin J. Hill | Evp & Coo | $347,480 | Mixed | 09 Jul 2021 | ||
| Jon G. Daniels | Evp, Caf | $196,308 | -$108,786 | -36% | Filing P/S | 02 Jul 2025 |
| John M. Stuckey III | SVP, Gen Counsel & Secretary | $112,039 | Mixed | 08 Jul 2025 | ||
| Tyler Tuite | SVP & Chief Product Officer | $71,319 | Mixed | 22 Mar 2026 |
Top shareholders of CARMAX INC (13F + 13D/G + 3/4/5)
Grouped by holder across the latest SEC ownership disclosures. Ownership % is shown only when it is directly reported or safely comparable across share classes.
Methodology: rows are grouped by holder and ranked by the holder's primary source value. — indicates unavailable or non-comparable values; "mixed-class rows" means the latest filing spans non-comparable classes.
| Holder | Source | Role / Reporting | Ownership % | Shares | Holdings Value | 12M Net Δ | As of | Details |
|---|---|---|---|---|---|---|---|---|
| BlackRock, Inc. |
13D/G
13F
|
Company |
11%
|
16,748,605
|
$751,509,906 | +$314,637,055 | 31 Oct 2025 | |
| VANGUARD GROUP INC |
13F
|
Company |
11%
|
15,076,900
|
$582,571,416 | — | 31 Dec 2025 | |
| PRINCIPAL GLOBAL INVESTORS |
13D/G
|
— |
4%
|
6,221,989
|
$404,615,945 | $0 | 31 Mar 2025 | |
| AQR CAPITAL MANAGEMENT LLC |
13F
13D/G
|
Company |
5.6%
from 13D/G
|
7,930,345
|
$306,428,535 | — | 31 Dec 2025 | |
| SRS Investment Management, LLC |
13F
|
Company |
4%
|
5,637,803
|
$217,844,708 | — | 31 Dec 2025 | |
| STATE STREET CORP |
13F
|
Company |
3.6%
|
5,051,275
|
$195,181,266 | — | 31 Dec 2025 | |
| Apollo Management Holdings, L.P. |
13F
|
Company |
3.6%
|
5,046,474
|
$194,995,755 | — | 31 Dec 2025 | |
| JANUS HENDERSON GROUP PLC |
13F
|
Company |
3.2%
|
4,530,820
|
$175,069,285 | — | 31 Dec 2025 | |
| PRIMECAP MANAGEMENT CO/CA/ |
13F
|
Company |
3.1%
|
4,367,236
|
$168,749,999 | — | 31 Dec 2025 | |
| DIAMOND HILL CAPITAL MANAGEMENT INC |
13F
|
Company |
3%
|
4,210,038
|
$162,675,868 | — | 31 Dec 2025 | |
| NORGES BANK |
13F
|
Company |
2.9%
|
4,120,921
|
$159,232,387 | — | 31 Dec 2025 | |
| DIMENSIONAL FUND ADVISORS LP |
13F
|
Company |
2.8%
|
3,985,895
|
$154,023,012 | — | 31 Dec 2025 | |
| D. E. Shaw & Co., Inc. |
13F
|
Company |
2.6%
|
3,642,950
|
$140,763,588 | — | 31 Dec 2025 | |
| TWO SIGMA INVESTMENTS, LP |
13F
|
Company |
2.1%
|
2,968,026
|
$114,684,525 | — | 31 Dec 2025 | |
| Vulcan Value Partners, LLC |
13F
|
Company |
2.1%
|
2,928,832
|
$113,210,000 | — | 31 Dec 2025 | |
| First Pacific Advisors, LP |
13F
|
Company |
2.1%
|
2,924,081
|
$112,986,490 | — | 31 Dec 2025 | |
| TWO SIGMA ADVISERS, LP |
13F
|
Company |
2.1%
|
2,908,400
|
$112,380,576 | — | 31 Dec 2025 | |
| Baird Financial Group, Inc. |
13F
|
Company |
1.9%
|
2,661,299
|
$102,832,612 | — | 31 Dec 2025 | |
| GEODE CAPITAL MANAGEMENT, LLC |
13F
|
Company |
1.8%
|
2,557,859
|
$98,857,054 | — | 31 Dec 2025 | |
| MANUFACTURERS LIFE INSURANCE COMPANY, THE |
13F
|
Company |
1.7%
|
2,422,097
|
$93,589,828 | — | 31 Dec 2025 | |
| MORGAN STANLEY |
13F
|
Company |
1.6%
|
2,300,103
|
$88,876,083 | — | 31 Dec 2025 | |
| ARROWSTREET CAPITAL, LIMITED PARTNERSHIP |
13F
|
Company |
1.2%
|
1,772,526
|
$68,490,405 | — | 31 Dec 2025 | |
| UBS Group AG |
13F
|
Company |
1.1%
|
1,532,208
|
$59,204,518 | — | 31 Dec 2025 | |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC |
13F
|
Company |
0.95%
|
1,346,719
|
$52,037,222 | — | 31 Dec 2025 | |
| ENVESTNET ASSET MANAGEMENT INC |
13F
|
Company |
0.95%
|
1,344,105
|
$51,936,201 | — | 31 Dec 2025 | |
| RENAISSANCE TECHNOLOGIES LLC |
13F
|
Company |
0.81%
|
1,149,000
|
$44,397,360 | — | 31 Dec 2025 | |
| Invesco Ltd. |
13F
|
Company |
0.8%
|
1,136,054
|
$43,897,127 | — | 31 Dec 2025 | |
| NORTHERN TRUST CORP |
13F
|
Company |
0.76%
|
1,085,167
|
$41,930,854 | — | 31 Dec 2025 | |
| BANK OF AMERICA CORP /DE/ |
13F
|
Company |
0.74%
|
1,043,525
|
$40,321,810 | — | 31 Dec 2025 | |
| Rings Capital Management LLC |
13F
|
Company |
0.67%
|
949,000
|
$36,669,360 | — | 31 Dec 2025 | |
| Silver Heights Capital Management Inc |
13F
|
Company |
0.66%
|
931,168
|
$35,980,331 | — | 31 Dec 2025 | |
| JANE STREET GROUP, LLC |
13F
|
Company |
0.61%
|
864,606
|
$33,408,376 | — | 31 Dec 2025 | |
| Bank of New York Mellon Corp |
13F
|
Company |
0.6%
|
849,499
|
$32,824,653 | — | 31 Dec 2025 | |
| NOMURA HOLDINGS INC |
13F
|
Company |
0.55%
|
778,063
|
$30,064,354 | — | 31 Dec 2025 | |
| Focus Partners Wealth |
13F
|
Company |
0.54%
|
766,492
|
$29,617,285 | — | 31 Dec 2025 | |
| BNP PARIBAS FINANCIAL MARKETS |
13F
|
Company |
0.53%
|
756,031
|
$29,213,038 | — | 31 Dec 2025 | |
| MANE GLOBAL CAPITAL MANAGEMENT LP |
13F
|
Company |
0.53%
|
749,448
|
$28,958,671 | — | 31 Dec 2025 | |
| AMERIPRISE FINANCIAL INC |
13F
|
Company |
0.53%
|
748,541
|
$28,923,615 | — | 31 Dec 2025 | |
| AMERICAN CENTURY COMPANIES INC |
13F
|
Company |
0.52%
|
732,171
|
$28,291,088 | — | 31 Dec 2025 | |
| TUDOR INVESTMENT CORP ET AL |
13F
|
Company |
0.5%
|
708,479
|
$27,375,629 | — | 31 Dec 2025 | |
| PRINCIPAL FINANCIAL GROUP INC |
13F
|
Company |
0.49%
|
697,777
|
$26,962,104 | — | 31 Dec 2025 | |
| FMR LLC |
13F
|
Company |
0.48%
|
679,345
|
$26,249,903 | — | 31 Dec 2025 | |
| MILLENNIUM MANAGEMENT LLC |
13F
|
Company |
0.47%
|
667,284
|
$25,783,854 | — | 31 Dec 2025 | |
| ARIEL INVESTMENTS, LLC |
13F
|
Company |
0.4%
|
563,483
|
$21,772,983 | — | 31 Dec 2025 | |
| RAYMOND JAMES FINANCIAL INC |
13F
|
Company |
0.39%
|
549,803
|
$21,244,372 | — | 31 Dec 2025 | |
| Framtiden Holdings Management Co LLC |
13F
|
Company |
0.38%
|
540,000
|
$20,865,600 | — | 31 Dec 2025 | |
| CAPITAL FUND MANAGEMENT S.A. |
13F
|
Company |
0.38%
|
537,353
|
$20,763,319 | — | 31 Dec 2025 | |
| ASSETMARK, INC |
13F
|
Company |
0.36%
|
513,404
|
$19,837,946 | — | 31 Dec 2025 | |
| PUBLIC SECTOR PENSION INVESTMENT BOARD |
13F
|
Company |
0.36%
|
508,182
|
$19,636,152 | — | 31 Dec 2025 | |
| CITADEL ADVISORS LLC |
13F
|
Company |
0.35%
|
498,371
|
$19,257,056 | — | 31 Dec 2025 |
Recent Insider Transactions by Companies or Individuals for CARMAX INC
Showing up to 300 most recent insider transactions from the last 12 months.
| Insider | Symbol | Class | Transaction | % | Value $ | * Price $ | Shares | Shares Owned | Date | Ownership |
|---|---|---|---|---|---|---|---|---|---|---|
| Tyler Tuite | KMX | Common Stock | Options Exercise | 93.9% | 806 | 1,664 | 22 Mar 2026 | Direct | ||
| Tyler Tuite | KMX | Restricted Stock Units | Options Exercise | -100% | -1,294 | 0 | 22 Mar 2026 | Direct | ||
| David W. McCreight | KMX | Common Stock | Tax liability | -24.2% | -11,423 | 35,834 | 16 Mar 2026 | Direct | ||
| David W. McCreight | KMX | Common Stock | Options Exercise | 183% | 30,558 | 47,257 | 16 Mar 2026 | Direct | ||
| David W. McCreight | KMX | Restricted Stock Units | Options Exercise | -100% | -30,558 | 0 | 16 Mar 2026 | Direct | ||
| Keith Barr | KMX | Common Stock | Award | 23,975 | 23,975 | 16 Mar 2026 | Direct | |||
| Keith Barr | KMX | Stock Options (Right to Buy) | Award | 54,025 | 54,025 | 16 Mar 2026 | Direct | |||
| Charles Joseph Wilson | KMX | Common Stock | Tax liability | -0.25% | -49 | 19,513 | 28 Dec 2025 | Direct | ||
| Charles Joseph Wilson | KMX | Common Stock | Options Exercise | 0.82% | 160 | 19,562 | 28 Dec 2025 | Direct | ||
| Charles Joseph Wilson | KMX | Restricted Stock Units | Options Exercise | -100% | -251 | 0 | 28 Dec 2025 | Direct | ||
| David W. McCreight | KMX | Restricted Stock Units | Award | 91,673 | 91,673 | 26 Dec 2025 | Direct | |||
| Thomas J. Folliard | KMX | Restricted Stock Units | Award | 25,465 | 25,465 | 26 Dec 2025 | Direct | |||
| Charles Joseph Wilson | KMX | Common Stock | Will/Inheritance | 2.7% | 527 | 20,040 | 16 Oct 2025 | Direct | ||
| Mark F. ONeil | KMX | Common Stock | Purchase | 78% | $499,807 | $46.21 | 10,816 | 24,690 | 02 Oct 2025 | Direct |
| Mitchell D. Steenrod | KMX | Common Stock | Purchase | 5.51% | $91,140 | $45.57 | 2,000 | 38,330 | 02 Oct 2025 | Direct |
| John M. Stuckey III | KMX | Common Stock | Gift | -4.03% | -70 | 1,667 | 08 Jul 2025 | Direct | ||
| John M. Stuckey III | KMX | Common Stock | Gift | -0.86% | -15 | 1,737 | 07 Jul 2025 | Direct | ||
| John M. Stuckey III | KMX | Common Stock | Gift | -1.13% | -20 | 1,752 | 03 Jul 2025 | Direct | ||
| John M. Stuckey III | KMX | Common Stock | Gift | -3.01% | -55 | 1,772 | 02 Jul 2025 | Direct | ||
| Jon G. Daniels | KMX | Common Stock | Sale | -35.7% | $108,786 | $70.64 | -1,540 | 2,779 | 02 Jul 2025 | Direct |
| Diane L. Cafritz | KMX | Stock Options (Right to Buy) | Award | 3,685 | 3,685 | 30 Jun 2025 | Direct | |||
| Diane L. Cafritz | KMX | Restricted Stock Units | Award | 1,066 | 1,066 | 30 Jun 2025 | Direct | |||
| Mark F. ONeil | KMX | Common Stock | Award | 24.8% | 2,753 | 13,874 | 30 Jun 2025 | Direct | ||
| David W. McCreight | KMX | Common Stock | Award | 19.7% | 2,753 | 16,699 | 30 Jun 2025 | Direct | ||
| Shira Goodman | KMX | Common Stock | Award | 7.53% | 2,753 | 39,325 | 30 Jun 2025 | Direct | ||
| Mitchell D. Steenrod | KMX | Common Stock | Award | 8.2% | 2,753 | 36,330 | 30 Jun 2025 | Direct | ||
| Marcella Shinder | KMX | Common Stock | Award | 12.7% | 2,753 | 24,419 | 30 Jun 2025 | Direct | ||
| Sona Chawla | KMX | Common Stock | Award | 16.2% | 2,753 | 19,702 | 30 Jun 2025 | Direct | ||
| Pietro Satriano | KMX | Common Stock | Award | 20.3% | 2,753 | 16,315 | 30 Jun 2025 | Direct | ||
| Peter J. Bensen | KMX | Common Stock | Award | 14.1% | 2,753 | 22,296 | 30 Jun 2025 | Direct | ||
| Thomas J. Folliard | KMX | Common Stock | Award | 1.31% | 2,753 | 212,821 | 30 Jun 2025 | Direct | ||
| Diane L. Cafritz | KMX | Common Stock | Tax liability | -8.45% | -977 | 10,579 | 02 May 2025 | Direct | ||
| N. Mayor Mora | KMX | Common Stock | Tax liability | -4.78% | -1,200 | 23,883 | 02 May 2025 | Direct | ||
| Jon G. Daniels | KMX | Common Stock | Tax liability | -13.2% | -655 | 4,319 | 02 May 2025 | Direct | ||
| Jill A. Livesay | KMX | Common Stock | Tax liability | -3.15% | -332 | 10,216 | 02 May 2025 | Direct | ||
| Jill A. Livesay | KMX | Common Stock | Options Exercise | 11.6% | 1,100 | 10,548 | 02 May 2025 | Direct | ||
| Jill A. Livesay | KMX | Restricted Stock Units | Options Exercise | -100% | -1,414 | 0 | 02 May 2025 | Direct | ||
| William D. Nash | KMX | Common Stock | Tax liability | -3.86% | -8,291 | 206,731 | 02 May 2025 | Direct | ||
| Mohammad Shamim | KMX | Common Stock | Tax liability | -6.18% | -1,023 | 15,538 | 02 May 2025 | Direct | ||
| John M. Stuckey III | KMX | Common Stock | Tax liability | -16.8% | -370 | 1,827 | 02 May 2025 | Direct | ||
| John M. Stuckey III | KMX | Common Stock | Options Exercise | 126.7% | 1,228 | 2,197 | 02 May 2025 | Direct | ||
| John M. Stuckey III | KMX | Restricted Stock Units | Options Exercise | -100% | -1,579 | 0 | 02 May 2025 | Direct | ||
| Charles Joseph Wilson | KMX | Common Stock | Tax liability | -3.3% | -662 | 19,402 | 02 May 2025 | Direct | ||
| Tyler Tuite | KMX | Common Stock | Tax liability | -24.1% | -272 | 858 | 02 May 2025 | Direct | ||
| Tyler Tuite | KMX | Common Stock | Options Exercise | 397.8% | 903 | 1,130 | 02 May 2025 | Direct | ||
| Tyler Tuite | KMX | Restricted Stock Units | Options Exercise | -100% | -1,161 | 0 | 02 May 2025 | Direct | ||
| James Lyski | KMX | Common Stock | Tax liability | -5.05% | -1,444 | 27,164 | 02 May 2025 | Direct | ||
| Diane L. Cafritz | KMX | Stock Options (Right to Buy) | Award | 35,265 | 35,265 | 01 May 2025 | Direct | |||
| N. Mayor Mora | KMX | Stock Options (Right to Buy) | Award | 39,077 | 39,077 | 01 May 2025 | Direct | |||
| Jon G. Daniels | KMX | Stock Options (Right to Buy) | Award | 30,499 | 30,499 | 01 May 2025 | Direct |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.