ONeil Mark F

Director · KMX

As of 2026-09-16, ONeil Mark F has 5 Form 4 transactions on record across 1 company — 4 in the trailing 12 months.

Everything this person has disclosed to the SEC on Form 4 — across every company they file for — reconstructed from the public record. A filing history, not a tip sheet.

Reconstructed holdings

Direct: $2.0MIndirect: $282K$2.2Mas of 2026-09-16
  • Direct $2.0M
  • Indirect $282K
KMXdirect33,186 sh$2.0M
KMXindirect4,800 sh$282K

Reconstructed from this person's own Form 4 filings — the total each filing reported owning afterward, priced at the close on the as-of date shown. A filed position can lag the real one.

Direct and indirect holdings (e.g. through a trust or fund) are tagged separately, as filed.

Trades by company

KMX · 5 trades
2026-06-26: Award / grant, 3,696 sh ($0)2026-06-24: Purchase, 4,800 sh ($251K)2026-06-24: Purchase, 4,800 sh ($251K)2025-10-02: Purchase, 10,816 sh ($500K)2025-06-30: Award / grant, 2,753 sh ($0)

Filing ledger

DateCompanyActionShares @ priceValueOwnership ΔOwned afterFiling
2026-06-24KMXPurchase4,800 @ $52.36$251K+19.4% of holding29,490Form 4
2026-06-24KMXPurchase4,800 @ $52.36$251Kownership Δ n/a4,800Form 4
2025-10-02KMXPurchase10,816 @ $46.21$500K+78.0% of holding24,690Form 4
2 award / exercise / gift records — not counted as purchases
DateCompanyActionSharesOwned afterFiling
2026-06-26KMXAward / grant3,69633,186Form 4
2025-06-30KMXAward / grant2,75313,874Form 4

Source: SEC Form 4 filings. Each row links to its original filing.

Research tool, not investment advice — historical frequencies, not recommendations. A product of Marovel Technologies LLC. Full terms.