CarMax (NYSE: KMX) CEO adds 9,400 shares in June stock purchase

Rhea-AI Filing Summary

CarMax Inc. President and CEO Keith Barr bought 9,400 shares of the company’s Common Stock in an open-market purchase on June 22, 2026 at a price of $53.005 per share.

Following this transaction, Barr directly holds 33,375 CarMax shares, reflecting an increase in his personal equity stake in the company.

Insider Trade Summary

Net Buyer: 9,400 shares ($498,247)

Net Buy 1 txn

Insider Barr Keith

Role President and CEO

Bought 9,400 shs ($498K)

Type	Security	Shares	Price	Value
Purchase	Common Stock	9,400	$53.005	$498K

Holdings After Transaction: Common Stock — 33,375 shares (Direct, null)

Footnotes (1)

Key Figures

Shares purchased: 9,400 shares Purchase price: $53.005 per share Shares owned after transaction: 33,375 shares +1 more

4 metrics

Shares purchased 9,400 shares Open-market purchase on June 22, 2026

Purchase price $53.005 per share Price for Common Stock transaction

Shares owned after transaction 33,375 shares Direct holdings following purchase

Net share change 9,400 shares Net buy per transaction summary

Key Terms

open-market purchase, Common Stock, Form 4

3 terms

open-market purchase financial

"transaction_action: "open-market purchase" for the Common Stock trade"

An open-market purchase is when an investor or a company buys shares on a public stock exchange at the going market price, rather than through a private deal. It matters to investors because these purchases change how many shares are available, can push the stock price up or signal confidence from large buyers, and often affect per-share metrics like earnings—think of it like someone buying lots of apples off a grocery shelf, reducing supply and potentially raising the price.

Common Stock financial

"security_title listed as "Common Stock" in the transaction details"

Common stock represents ownership shares in a company, giving investors a stake in its success and a say in important decisions through voting rights. It is the most common type of stock traded on markets and can provide income through dividends, as well as potential for value growth. For investors, holding common stock means sharing in the company’s profits and risks.

Form 4 financial

"INSIDER FILING DATA (Form 4) heading describing the report type"

Form 4 is a official document that company insiders, such as executives or major shareholders, file with regulators whenever they buy or sell company shares. It provides transparency about how those with inside knowledge are trading, helping investors see if insiders are confident in the company's prospects or may be selling for personal reasons. This information can influence investor decisions by revealing insiders' perspectives on the company's value.

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Form 4 Insider Transactions: What Each Field Means →

Available on EDGAR 06/24/2026 - 05:21 PM Accepted by SEC EDGAR 06/24/2026 - 05:20 PM Learn about SEC filing dates

SEC Form 4

FORM 4

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

STATEMENT OF CHANGES IN BENEFICIAL OWNERSHIP

Filed pursuant to Section 16(a) of the Securities Exchange Act of 1934
or Section 30(h) of the Investment Company Act of 1940

OMB APPROVAL

OMB Number:			3235-0287
Estimated average burden
hours per response:			0.5

Check this box if no longer subject to Section 16. Form 4 or Form 5 obligations may continue. See Instruction 1(b).

Check this box to indicate that a transaction was made pursuant to a contract, instruction or written plan for the purchase or sale of equity securities of the issuer that is intended to satisfy the affirmative defense conditions of Rule 10b5-1(c). See Instruction 10.

1. Name and Address of Reporting Person^*

Barr Keith

(Last) (First) (Middle)

12800 TUCKAHOE CREEK PARKWAY

(Street)

RICHMOND VIRGINIA 23238

(City) (State) (Zip)

UNITED STATES

(Country)

2. Issuer Name and Ticker or Trading Symbol
CARMAX INC [ KMX ]

5. Relationship of Reporting Person(s) to Issuer
(Check all applicable)

X	Director		10% Owner
X	Officer (give title below)		Other (specify below)
	President and CEO

2a. Foreign Trading Symbol

3. Date of Earliest Transaction (Month/Day/Year)
06/22/2026

6. Individual or Joint/Group Filing (Check Applicable Line)

X	Form filed by One Reporting Person
	Form filed by More than One Reporting Person

4. If Amendment, Date of Original Filed (Month/Day/Year)

Table I - Non-Derivative Securities Acquired, Disposed of, or Beneficially Owned
1. Title of Security (Instr. 3)	2. Transaction Date (Month/Day/Year)	2A. Deemed Execution Date, if any (Month/Day/Year)	3. Transaction Code (Instr. 8)		4. Securities Acquired (A) or Disposed Of (D) (Instr. 3, 4 and 5)			5. Amount of Securities Beneficially Owned Following Reported Transaction(s) (Instr. 3 and 4)	6. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	7. Nature of Indirect Beneficial Ownership (Instr. 4)
			Code	V	Amount	(A) or (D)	Price
Common Stock	06/22/2026		P		9,400	A	$53.005	33,375	D

Table II - Derivative Securities Acquired, Disposed of, or Beneficially Owned (e.g., puts, calls, warrants, options, convertible securities)
1. Title of Derivative Security (Instr. 3)	2. Conversion or Exercise Price of Derivative Security	3. Transaction Date (Month/Day/Year)	3A. Deemed Execution Date, if any (Month/Day/Year)	4. Transaction Code (Instr. 8)		5. Number of Derivative Securities Acquired (A) or Disposed of (D) (Instr. 3, 4 and 5)		6. Date Exercisable and Expiration Date (Month/Day/Year)		7. Title and Amount of Securities Underlying Derivative Security (Instr. 3 and 4)		8. Price of Derivative Security (Instr. 5)	9. Number of derivative Securities Beneficially Owned Following Reported Transaction(s) (Instr. 4)	10. Ownership Form: Direct (D) or Indirect (I) (Instr. 4)	11. Nature of Indirect Beneficial Ownership (Instr. 4)
				Code	V	(A)	(D)	Date Exercisable	Expiration Date	Title	Amount or Number of Shares

Explanation of Responses:

Remarks:

Exhibit 24.1 Power of Attorney

	Christine Carter, attorney-in-fact	06/24/2026
	** Signature of Reporting Person	Date
Reminder: Report on a separate line for each class of securities beneficially owned directly or indirectly.
* If the form is filed by more than one reporting person, see Instruction 4 (b)(v).
** Intentional misstatements or omissions of facts constitute Federal Criminal Violations See 18 U.S.C. 1001 and 15 U.S.C. 78ff(a).
Note: File three copies of this Form, one of which must be manually signed. If space is insufficient, see Instruction 6 for procedure.
Persons who respond to the collection of information contained in this form are not required to respond unless the form displays a currently valid OMB Number.
* Form 4: SEC 1474 (03-26)

FAQ

What insider transaction did CarMax (KMX) report for Keith Barr?

CarMax reported that President and CEO Keith Barr executed an open-market purchase of 9,400 shares of Common Stock. The transaction was recorded at a price of $53.005 per share on June 22, 2026.

How many CarMax (KMX) shares did Keith Barr buy and at what price?

Keith Barr bought 9,400 shares of CarMax Common Stock at $53.005 per share. This was an open-market purchase, indicating he acquired shares directly on the market rather than through an award or option exercise.

What are Keith Barr’s CarMax (KMX) holdings after this Form 4 transaction?

After the reported transaction, Keith Barr directly owns 33,375 shares of CarMax Common Stock. This share count reflects his position immediately following the 9,400-share open-market purchase disclosed in the Form 4.

Was Keith Barr’s CarMax (KMX) Form 4 transaction a purchase or a sale?

The Form 4 shows a purchase. Keith Barr conducted an open-market buy of 9,400 CarMax Common Stock shares, coded as a “P” transaction, which represents a purchase in the open market or private transaction.

Did the CarMax (KMX) Form 4 include any option exercises or derivatives?

The Form 4 does not show any derivative transactions or option exercises. It reports only a non-derivative open-market purchase of Common Stock and lists no remaining derivative positions in the derivative summary.