Carmax KMX Insider Ownership

NYSE KMX
$61.24 -0.87 (-1.39%)
As of: Aug 31, 2026 · 3:59 PM EDT

Insider Holdings by Owner

863.58K Shares

Insider Ownership Statistics

as of 30 Sep, 2026
Insider Ownership
0.044%
■0% pp QoQ
Shares Held by Insiders
63.51K
filed for Sep 2026
■0.00% QoQ
Shares Outstanding
145.86Mn
145,864,000 shares
Direct Holdings
63.51K
Indirect: 0
Net Shares Traded (QoQ)
0
no net change in Sep 2026
Insiders Holding Shares
26
with Form 4 holdings on file

Shares Owned by Insiders

Shares held % of outstanding
Latest —
Average ownership —
Peak ownership —

Shares Purchased/Sold by Insiders

Bought Sold
Latest quarter —
Net over range —
Buying quarters —

Insider Ownership Summary

Quarter ending 30 Sep, 2026

As of August 27, 2026, Carmax's top three insider holders are Thomas J Folliard (Ceo, 212.82K shares), William D Nash (President Ceo, 206.73K shares), Shira Goodman (Director, 39.33K shares).

Form 4 Holdings

Insiders Holding KMX

Insiders 26
Shares held 863.58K
Of outstanding 0.592%
# Insider Position Direct Indirect Total Share of Insiders Last Filed
1 Thomas J Folliard Ceo 227,754 0 227,754 26.4% 29 Jun, 2026
2 William D Nash President Ceo 206,731 0 206,731 23.9% 05 May, 2025
3 David W. Mccreight Director 39,530 0 39,530 4.6% 29 Jun, 2026
4 Shira Goodman Director 39,325 0 39,325 4.6% 02 Jul, 2025
5 Mitchell D Steenrod Director 38,330 0 38,330 4.4% 03 Oct, 2025
6 Mark F Oneil Director 33,186 0 33,186 3.8% 29 Jun, 2026
7 Eric M Margolin Evp, Legal 29,286 0 29,286 3.4% 01 Jul, 2021
8 Marcella Shinder Director 28,689 0 28,689 3.3% 29 Jun, 2026
9 Peter J Bensen Director 28,492 0 28,492 3.3% 29 Jun, 2026
10 Sona Chawla Director 25,398 0 25,398 2.9% 29 Jun, 2026
11 Keith Barr President And Ceo 23,975 0 23,975 2.8% 18 Mar, 2026
12 Enrique N Mayor-Mora Evp Cfo 22,868 0 22,868 2.6% 05 May, 2026
13 Pietro Satriano Director 20,011 0 20,011 2.3% 29 Jun, 2026
14 Charles Joseph Wilson Evp And Coo 19,025 0 19,025 2.2% 05 May, 2026
15 Mohammad Shamim Evp And Cito 14,523 0 14,523 1.7% 05 May, 2026
16 Ronald E Blaylock Director 12,658 0 12,658 1.5% 02 Jul, 2024
17 Darren C Newberry Svp 11,154 0 11,154 1.3% 07 May, 2024
18 Jill A Livesay Vp, Controller Pao 10,956 0 10,956 1.3% 05 May, 2026
19 Diane L Cafritz Evp, Chief Innov People Off 9,564 0 9,564 1.1% 05 May, 2026
20 Edwin J Hill Evp Coo 4,926 0 4,926 0.6% 13 Jul, 2021
21 Robert Oshaughnessy Director 3,696 0 3,696 0.4% 29 Jun, 2026
22 William C Cobb Director 3,696 0 3,696 0.4% 29 Jun, 2026
23 James Francis Kessler Director 3,696 0 3,696 0.4% 29 Jun, 2026
24 John M Iii Stuckey Svp, Gen Counsel Secretary 2,493 0 2,493 0.3% 05 May, 2026
25 Jon G Daniels Evp, Caf 1,957 0 1,957 0.2% 05 May, 2026
26 Tyler Tuite Svp Chief Product Officer 1,664 0 1,664 0.2% 24 Mar, 2026

Each row is that insider’s most recently reported position, from Form 4 filings over the last 60 months — which is why this total does not tie to the quarterly series above, where a quarter counts only the insiders who filed in it. Shares held through a fund or institutional portfolio are counted on the institutional ownership page instead.

Form 4 Filings

6,389 Insider Transactions

Source SEC Form 4
Latest quarter Sep 2026
Download Data
Date Insider Position Transaction Shares Price Value Shares Held After Ownership
26 Jun, 2026 Mark F Oneil Director Acquired A 3,696 $0.00 $0 33,186 Direct
26 Jun, 2026 David W. Mccreight Director Acquired A 3,696 $0.00 $0 39,530 Direct
26 Jun, 2026 James Francis Kessler Director Acquired A 3,696 $0.00 $0 3,696 Direct
26 Jun, 2026 Robert Oshaughnessy Director Acquired A 3,696 $0.00 $0 3,696 Direct
26 Jun, 2026 Peter J Bensen Director Acquired A 3,696 $0.00 $0 28,492 Direct
26 Jun, 2026 William C Cobb Director Acquired A 3,696 $0.00 $0 3,696 Direct
26 Jun, 2026 Thomas J Folliard Director Acquired A 3,696 $0.00 $0 227,754 Direct
26 Jun, 2026 Pietro Satriano Director Acquired A 3,696 $0.00 $0 20,011 Direct
26 Jun, 2026 Sona Chawla Director Acquired A 3,696 $0.00 $0 25,398 Direct
26 Jun, 2026 Marcella Shinder Director Acquired A 3,696 $0.00 $0 28,689 Direct
24 Jun, 2026 Mark F Oneil Director Acquired P 4,800 $52.36 $251.33K 29,490 Direct
25 Jun, 2026 Sona Chawla Director Acquired P 2,000 $53.39 $106.78K 21,702 Direct
25 Jun, 2026 Marcella Shinder Director Acquired P 574 $52.01 $29.85K 24,993 Direct
24 Jun, 2026 Mark F Oneil Director Acquired P 4,800 $52.36 $251.33K 4,800 Indirect
22 Jun, 2026 Peter J Bensen Director Acquired P 2,500 $52.20 $130.50K 24,796 Direct
23 Jun, 2026 Thomas J Folliard Director Acquired M 14,855 $51.91 $771.12K 227,676 Direct
22 Jun, 2026 Keith Barr President And Ceo Acquired P 9,400 $53.01 $498.25K 33,375 Direct
23 Jun, 2026 Thomas J Folliard Director Disposed F 3,618 $51.91 $187.81K 224,058 Direct
23 Jun, 2026 Thomas J Folliard Director Disposed M 14,855 $0.00 $0 0 Direct
01 May, 2026 Jill A Livesay Vp, Controller Pao Acquired M 1,059 — — 11,275 Direct