KMX insider trading
NYSE Consumer CyclicalCARMAX INC — scored insider trade history from SEC Form 4 filings, parsed and contextualised by FilingIQ.
About CARMAX INC
CarMax, Inc., through its subsidiaries, operates as a retailer of used vehicles and related products in the United States. The company operates in two segments: CarMax Sales Operations and CarMax Auto Finance. The CarMax Sales Operations segment offers customers a range of makes and models of used vehicles, including domestic, imported, and luxury vehicles, as well as hybrid and electric vehicles; used vehicle auctions; extended protection plans to customers at the time of sale; and reconditioning and vehicle repair services. The CarMax Auto Finance segment provides financing alternatives for retail customers across a range of credit spectrum and arrangements with various financial institutions. The company was founded in 1993 and is based in Richmond, Virginia.
Company website: www.carmax.com
KMX insider activity at a glance
FilingIQ has scored 1,072 insider transactions for KMX since May 3, 2011. The most recent filing in our index is dated May 1, 2026.
Across the full history, 8 open-market purchases
and 266 open-market sales
were filed under transaction codes P and S respectively. Compensatory share awards
(code A) and option exercises (code M) are tracked separately and not counted here.
The average FilingIQ composite score on KMX insider trades is 66.7/100, produced by FilingIQ's multi-factor Form 4 model. Model framework documented at methodology.
Latest KMX Form 4 filings
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Other Consumer Cyclical tickers with recent insider activity
13F funds holding KMX
Frequently asked
- How many insider trades does FilingIQ track for KMX?
- FilingIQ tracks 1,072 Form 4 insider transactions for KMX (CARMAX INC), covering filings from May 3, 2011 onwards. 29 of those were filed in the last 90 days.
- Are KMX insiders net buyers or net sellers?
- Across the full Form 4 history for KMX, 8 transactions (1%) were open-market purchases and 266 (25%) were open-market sales. Compensatory awards and option exercises are filtered out of these counts.
- Where does KMX insider data come from?
- Every transaction shown on this page is sourced directly from SEC EDGAR Form 4 filings. FilingIQ parses the raw XML, normalises insider identity across reporting variations, and scores each trade on its multi-factor composite model.
- What sector is KMX in?
- CARMAX INC (KMX) is classified in the Consumer Cyclical sector, specifically Auto & Truck Dealerships, with a current market capitalisation of $6.34B.
Methodology & sources
Every KMX insider transaction shown on FilingIQ is parsed directly from a public SEC Form 4 XML filing. Insider identity is normalised across reporting variants (CIK changes, name spellings, related-party indirect holdings). The FilingIQ composite score is documented in full on the team page and algo disclosure. Not investment advice; see disclaimer.