KMX latest filing
CARMAX INC (KMX) Latest Insider Activity & Form 4 Trackers
Latest Alert: ONeil Mark F (Director) Bought 9,600 Shares of KMX
SEC Form 4 filings parsed and delivered to your inbox seconds after publication.
⚡ Missed the move? Google takes hours to index these filings, but our direct SEC pipeline delivers alerts instantly. Start your 2-week free trial to receive real-time, real-second email updates whenever KMX insiders trade.
⚠️ DATA DELAYED BY 48 HOURS
Snapshot updated 2026-09-03T06:31:22.016145Z across 2472 tracked ticker pages.
| Ticker | Filing Date | Company | Insider | Title | Transaction | Shares | Price | Total Value | Position Size Change | SEC Filing |
|---|---|---|---|---|---|---|---|---|---|---|
| KMX | 2026-06-26 | CARMAX INC | ONeil Mark F | Director | Buy | 9,600 | $52.36 | $502,656.00 | 200.00% | View Filing |
| KMX | 2026-06-26 | CARMAX INC | Shinder Marcella | Director | Buy | 574 | $52.01 | $29,853.74 | 2.30% | View Filing |
| KMX | 2026-06-26 | CARMAX INC | Chawla Sona | Director | Buy | 2,000 | $53.39 | $106,780.00 | 9.22% | View Filing |
Pricing
Free Trial
10 trading days$0
Explore every Premium feature before you pay.
- Full platform access
- 10 trading days
- No credit card required
Standard Monthly
Scheduled$19.99 / month
Scheduled alerts with complete trade context.
- Email and Telegram delivery
- Alert intervals from every sixty minutes to once daily
- Filter by insider title, buy/sell, transaction value, DRIP, ESPP, 10b5-1, and tax liability coverage transfers
- Highlighted cluster transactions and direct SEC filing links
Premium Monthly
Recommended$29.99 / month
Fastest alerts with ticker-level control.
- Everything in Standard
- Instant delivery detection-to-outbound time averages 0.83 seconds
- Alert intervals starting from one minute
- Filter alerts by ticker
Student discount: Customers who sign up with a verified .edu email address receive 50% off for the first four years. On monthly plans, the first month is the full 75% off.
Alerts are based on public SEC filings and are provided for informational purposes only; they do not constitute financial advice.