Mark F. ONeil

Insider Reports History

Location: Richmond, VA
Signature: Christine Carter, attorney-in-fact
All insider transactions: Transactions in reports broken out by “transaction date” reported in original SEC filing, see here for transactions aggregated across transaction date

Holdings reported by Mark F. ONeil:

Stock	Role	Class	Num Shares	Value	Price $	Report Date	Ownership
CARMAX INC	Director	Common Stock	24.7K	$1.14M	$46.21	02 Oct 2025	Direct

Insider Reports Filed by Mark F. ONeil

Symbol	Company	Period	Transactions	Value $	Form Type	Role	Filing Time
KMX	CARMAX INC	02 Oct 2025	1	$500K	4	Director	06 Oct 2025, 16:11
KMX	CARMAX INC	30 Jun 2025	1	$0	4	Director	02 Jul 2025, 16:21
KMX	CARMAX INC	01 Jul 2024	1	$0	4	Director	02 Jul 2024, 16:24
KMX	CARMAX INC	30 Jun 2023	1	$0	4	Director	05 Jul 2023, 18:07
KMX	CARMAX INC	01 Jul 2022	1	$0	4	Director	05 Jul 2022, 16:27
KMX	CARMAX INC	02 Jul 2021	1	$0	4	Director	07 Jul 2021, 17:43