CARMAX INC — Director's Dealing 2025

Dec 30, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: CARMAX INC (KMX)
CIK: 0001170010
Period of Report: 2025-12-28

Reporting Person: Wilson Charles Joseph (EVP and COO)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-28	Common Stock	M	160	—	Acquired	19562	Direct
2025-12-28	Common Stock	F	49	$39.27	Disposed	19513	Direct
2025-10-16	Common Stock	W	527	—	Acquired	20040	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-28	Restricted Stock Units	$	M	251	Disposed		Common Stock (160)	Direct

Footnotes

F1: Following vesting of the restricted stock units, which are referred to by the Company as market stock units (MSUs), the Reporting Person received approximately 0.6377 times the number of MSUs in shares of Company common stock.

F2: The restricted stock units vested on December 28, 2025 and were settled in Company common stock.