<SEC-DOCUMENT>0001170010-23-000060-index.html : 20230613
<SEC-HEADER>0001170010-23-000060.hdr.sgml : 20230613
<ACCEPTANCE-DATETIME>20230613165556
ACCESSION NUMBER:		0001170010-23-000060
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		7
FILED AS OF DATE:		20230613
DATE AS OF CHANGE:		20230613

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CARMAX INC
		CENTRAL INDEX KEY:			0001170010
		STANDARD INDUSTRIAL CLASSIFICATION:	RETAIL-AUTO DEALERS & GASOLINE STATIONS [5500]
		IRS NUMBER:				541821055
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			0228

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31420
		FILM NUMBER:		231011968

	BUSINESS ADDRESS:	
		STREET 1:		12800 TUCKAHOE CREEK PARKWAY
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23238
		BUSINESS PHONE:		(804) 747-0422

	MAIL ADDRESS:	
		STREET 1:		12800 TUCKAHOE CREEK PARKWAY
		CITY:			RICHMOND
		STATE:			VA
		ZIP:			23238
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>a2023supplementalproxymate.htm
<DESCRIPTION>DEFA14A
<TEXT>
Document 1 - file: a2023supplementalproxymate.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>slide0a.jpg
<TEXT>
Document 2 - file: slide0a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>slide1a.jpg
<TEXT>
Document 3 - file: slide1a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>slide2a.jpg
<TEXT>
Document 4 - file: slide2a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>slide3a.jpg
<TEXT>
Document 5 - file: slide3a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>slide4a.jpg
<TEXT>
Document 6 - file: slide4a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>slide5a.jpg
<TEXT>
Document 7 - file: slide5a.jpg

</DOCUMENT>
</SEC-DOCUMENT>