CARMAX INC (KMX)
$62.57-$0.53 (-0.85%) Today
Latest KMX Insider Trades
Sona Chawla - DirectorOpen-market purchase
Sona Chawla - Director
Marcella Shinder - Director
Mitchell D. Steenrod - DirectorCarMax sells, finances, and services used and new cars through a chain of over about 260 retail stores. It was formed in 1993 as a unit of Circuit City and spun off into an independent company in late 2002. Used-vehicle sales were 80% of fiscal 2026 revenue and wholesale about 17%, with the remaining portion composed of extended service plans and repair. In fiscal 2026, the company retailed and wholesaled 780,684 and 538,203 used vehicles, respectively. CarMax is the largest used-vehicle retailer in the US, but still estimates that it had only about 3.6% US market share of vehicles zero to 10 years old in calendar 2025. CarMax is based in Richmond, Virginia.
| Form 4 transaction type | Transactions | Shares | Total value |
|---|---|---|---|
| Open-market purchase | 6 | 24,074 | $1.27M |
| Grant or award | 10 | 36,960 | |
| Option exercise | 2 | 29,710 | |
| Tax withholding / forfeiture | 1 | 3,618 |
Dollar totals are shown for open-market purchases and sales only. Grants, option exercises, gifts and tax withholding are reported by share count because they are not trades at a market price.
64 Form 4 filings on record, the earliest from Dec 26, 2024, newest first. Filing history page 2 of 3.
| Date | Insider | Transaction | Security | Shares | Price | Value |
|---|---|---|---|---|---|---|
 John M. Stuckey III - Officer | Gift | Common Stock | 55 | $0.00 | - | |
| John M. Stuckey III - Officer | Gift | Common Stock | 20 | $0.00 | - | |
| John M. Stuckey III - Officer | Gift | Common Stock | 15 | $0.00 | - | |
| Jon G. Daniels - Officer | Open-market sale | Common Stock | 1,540 | $70.64 | $109K | |
| Sona Chawla - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
| Mark F. Oneil - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
 Diane L. Cafritz - Officer | Grant or award | Restricted Stock Units | 1,066 | $0.00 | - | |
| Diane L. Cafritz - Officer | Grant or award | Stock Options (Right to Buy) | 3,685 | $0.00 | - | |
| Mitchell D. Steenrod - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
| Shira Goodman - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
 David W. McCreight - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
 Thomas J. Folliard - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
| Peter J. Bensen - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
| Pietro Satriano - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
| Marcella Shinder - Director | Grant or award | Common Stock | 2,753 | $0.00 | - | |
| Jill A. Livesay - Officer | Option exercise | Common Stock | 1,100 | - | - | |
| Jill A. Livesay - Officer | Tax withholding / forfeiture | Common Stock | 332 | $66.71 | $22K | |
| Jill A. Livesay - Officer | Grant or award | Stock Options (Right to Buy) | 14,513 | $0.00 | - | |
| Jill A. Livesay - Officer | Grant or award | Restricted Stock Units | 4,139 | $0.00 | - | |
| Jill A. Livesay - Officer | Option exercise | Restricted Stock Units | 1,414 | $0.00 | - | |
| Charles Joseph Wilson - Officer | Tax withholding / forfeiture | Common Stock | 662 | $66.71 | $44K | |
| Charles Joseph Wilson - Officer | Grant or award | Stock Options (Right to Buy) | 39,077 | $0.00 | - | |
| Enrique N. Mayor-Mora - Officer | Tax withholding / forfeiture | Common Stock | 1,200 | $66.71 | $80K | |
| Enrique N. Mayor-Mora - Officer | Grant or award | Stock Options (Right to Buy) | 39,077 | $0.00 | - | |
| Diane L. Cafritz - Officer | Tax withholding / forfeiture | Common Stock | 977 | $66.71 | $65K | |
| Diane L. Cafritz - Officer | Grant or award | Stock Options (Right to Buy) | 35,265 | $0.00 | - | |
| Jon G. Daniels - Officer | Tax withholding / forfeiture | Common Stock | 655 | $66.71 | $44K | |
| Jon G. Daniels - Officer | Grant or award | Stock Options (Right to Buy) | 30,499 | $0.00 | - | |
| James Lyski - Officer | Tax withholding / forfeiture | Common Stock | 1,444 | $66.71 | $96K | |
| James Lyski - Officer | Grant or award | Stock Options (Right to Buy) | 38,124 | $0.00 | - | |
| William D. Nash - Officer | Tax withholding / forfeiture | Common Stock | 8,291 | $66.71 | $553K | |
| William D. Nash - Officer | Grant or award | Stock Options (Right to Buy) | 200,152 | $0.00 | - | |
| Mohammad Shamim - Officer | Tax withholding / forfeiture | Common Stock | 1,023 | $66.71 | $68K | |
| Mohammad Shamim - Officer | Grant or award | Stock Options (Right to Buy) | 35,265 | $0.00 | - | |
| John M. Stuckey III - Officer | Option exercise | Common Stock | 1,228 | - | - | |
| John M. Stuckey III - Officer | Tax withholding / forfeiture | Common Stock | 370 | $66.71 | $25K | |
| John M. Stuckey III - Officer | Grant or award | Stock Options (Right to Buy) | 20,968 | $0.00 | - | |
| John M. Stuckey III - Officer | Option exercise | Restricted Stock Units | 1,579 | $0.00 | - | |
| Tyler Tuite - Officer | Option exercise | Common Stock | 903 | - | - | |
| Tyler Tuite - Officer | Tax withholding / forfeiture | Common Stock | 272 | $66.71 | $18K | |
| Tyler Tuite - Officer | Grant or award | Stock Options (Right to Buy) | 19,062 | $0.00 | - | |
| Tyler Tuite - Officer | Option exercise | Restricted Stock Units | 1,161 | $0.00 | - | |
| Mitchell D. Steenrod - Director | Open-market purchase | Common Stock | 1,300 | $65.49 | $85K | |
| Diane L. Cafritz - Officer | Grant or award | Common Stock | 4,823 | $0.00 | - | |
| Diane L. Cafritz - Officer | Gift | Common Stock | 334 | $0.00 | - | |
| Enrique N. Mayor-Mora - Officer | Grant or award | Common Stock | 4,823 | $0.00 | - | |
| Charles Joseph Wilson - Officer | Grant or award | Common Stock | 4,455 | $0.00 | - | |
| Jon G. Daniels - Officer | Grant or award | Common Stock | 3,979 | $0.00 | - | |
| James Lyski - Officer | Grant or award | Common Stock | 5,805 | $0.00 | - | |
| Mohammad Shamim - Officer | Grant or award | Common Stock | 4,823 | $0.00 | - | |
| William D. Nash - Officer | Grant or award | Common Stock | 33,339 | $0.00 | - |
CARMAX INC (KMX) had 16 insider filings in the last 90 days, with the most recent on 2026-06-29. The full record for KMX runs to 64 Form 4 filings, the earliest from 2024-12-26. InsiderAlpha tracks every Form 4, Form 144, and 8-K filing in real time.
6 insider purchases of KMX were filed in the last 90 days, totaling $1.27M.
No insider sales of KMX were filed in the last 90 days. 7 sales are on record for this company.
This page tracks KMX Form 4 insider transactions, Form 144 sale notices, and 8-K material event disclosures in one timeline. Annual 10-K and quarterly 10-Q reports live on the company's SEC EDGAR page.
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Every Form 4 below links to the original document on SEC EDGAR, so the numbers on this page can be checked against the filing they came from.
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