[Form 4] CARMAX INC Insider Trading Activity

Rhea-AI Filing Summary

CarMax, Inc. (KMX) director Mitchell D. Steenrod reported a purchase of 2,000 shares of CarMax common stock on 10/02/2025 at a price of $45.57 per share. After the transaction, the reporting person beneficially owned 38,330 shares, held directly. The Form 4 was filed and signed by an attorney-in-fact on 10/03/2025. The filing discloses only this non-derivative purchase and does not include derivative transactions, amendments, or additional remarks.

Positive

• Insider purchase: Director acquired 2,000 shares at $45.57, showing a personal investment.
• Reported ownership: Post-transaction beneficial ownership of 38,330 shares held directly.

Negative

• None.

Insights

Corporate Governance Analyst

Director purchase of 2,000 shares at $45.57 on 10/02/2025.

This Form 4 shows a straightforward open-market or private purchase of common stock: 2,000 shares acquired and 38,330 shares owned post-transaction. There are no derivative transactions reported and no amendments noted in the filing.

The filing was executed via attorney-in-fact on 10/03/2025, confirming timely reporting under Section 16. Monitor any subsequent Form 4s for further purchases or sales by the same reporting person.

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

1. Name and Address of Reporting Person^*

STEENROD MITCHELL D

(Last) (First) (Middle)

12800 TUCKAHOE CREEK PKWY

(Street)

RICHMOND VA 23238

(City) (State) (Zip)

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
	Officer (give title below)		Other (specify below)

3. Date of Earliest Transaction (Month/Day/Year)
10/02/2025

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

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

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

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	10/02/2025		P		2,000	A	$45.57	38,330	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:

	Christine Carter, attorney-in-fact	10/03/2025
	** 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.

FAQ

What did CarMax (KMX) director Mitchell D. Steenrod report on Form 4?

The director reported purchasing 2,000 shares of CarMax common stock on 10/02/2025 at $45.57 per share.

How many CarMax shares does the reporting person own after the transaction?

The reporting person beneficially owned 38,330 shares following the reported transaction.

Were any derivative securities reported in this Form 4 for KMX?

No. The filing includes only a non-derivative common stock purchase and shows no derivative transactions.

When was the Form 4 signed or filed?

The form indicates it was signed by an attorney-in-fact on 10/03/2025.

What transaction code is listed for the purchase?

The purchase is reported with transaction code P, indicating a purchase.