Arkolith/Insider Trading/KMX/Form 4

ONeil Mark F

DirectorCARMAX INC (KMX) · full profile →Form 4 · filed Jun 26, 2026
Net Buying
Open-Market Buys
$503K
Open-Market Sells
$0
Net Open-Market Flow
$503K
Transactions
2
2 non-derivative · 0 derivative

Non-Derivative Transactions (Table I)

DateActionSharesPriceValueOwned After
Jun 24, 2026Buy(P)5K$52.36$251K29K
Jun 24, 2026Buy(P)5K$52.36$251K5K

Transaction Codes

P
Open-market purchase

Data Source & Provenance

Parsed from a single SEC EDGAR Form 4 filing (accession 0001170010-26-000073) within minutes of acceptance. Every field above traces to the original document. Verify it directly:

View original filing on SEC.govRaw Form 4 XML