Mark F. O'Neil's Insider Trades & SAST Disclosures

Mark F. O'Neil's most recent trade in Carmax Inc was a trade of 10,816 Common Stock done at an average price of $46.2 . Disclosure was reported to the exchange on Oct. 2, 2025.

Stock Client Name Client Category Action Reported to Exchange Quantity Post Transaction Holding Traded % Avg. Price Value Security Type
CarMax
Mark F. O'Neil Director Purchase of securities on an exchange or from another person at price $ 46.21 per share. 02 Oct 2025 10,816 24,690 (0%) 0% 46.2 499,807 Common Stock
CarMax
Mark F. O'Neil Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2025 2,753 13,874 (0%) 0% 0 Common Stock
CarMax
Mark F. O'Neil Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jul 2024 2,598 11,121 (0%) 0% 0 Common Stock
CarMax
Mark F. O'Neil Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 30 Jun 2023 2,210 8,523 (0%) 0% 0 Common Stock
CarMax
Mark F. O'Neil Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 01 Jul 2022 1,996 6,313 (0%) 0% 0 Common Stock
CarMax
Mark F. O'Neil Director Grant, award, or other acquisition of securities at price $ 0.00 per share. 02 Jul 2021 1,308 4,317 (0%) 0% 0 Common Stock
*All Values are in $ Million
Client Category: Promoter/ KMP/ Director / Immediate Relatives / Employee / etc  
Security Type: Share/ Warrants / Convertible Debentures
Data as reported to USA Exchanges
View All The Insider Trades