Form4insider filings, from the source

Company · CIK 0000853816 · SIC 4213 — Trucking (No Local) · Nasdaq

LANDSTAR SYSTEM INC · LSTR

Insider activity reported against this company. All insider holders · On EDGAR ↗

1M3M6M1Y2YAll datashares as filed — not split-adjusted

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Aug 1, 2026 AForm 4 →Aug 4, 4:02 pm EDTWilliam C ClementVP, Chief Commercial Officer4,924——4,924—

Reported at this company — derivatives (options, RSUs, warrants)

No reported derivative activity in this period.