Form4insider filings, from the source

Company · CIK 0000851520 · SIC 8742 — Services-Management Consulting Services · Nasdaq

EXPONENT INC · EXPO

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

1M3M6M1Y2YAll datashares as filed — not split-adjusted
Open-market buys & salesbuys $13k · 1sales $0 · 0net $13k
$10k$10k$100k$100k$1M$1MbuyssalesAug 28Sep 2Sep 7Sep 12Sep 18Sep 23Sep 28

Reported at this company — common stock

TradeReported (ET)InsiderSharesAvg priceTotalOwned afterΔ stakeFlags
Sep 18, 2026 PForm 4 →Sep 22, 12:26 pm EDTShukri Jeries SouriGroup Vice President184$68.45$12,59440,873+0.45%

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

No reported derivative activity in this period.