InsiderTrades

Form 4 for EXPO EXPONENT INC

Accepted 2026-03-13 00:00:00 ET · period of report 2026-03-11 · accession 0000851520-26-000033 · SEC index · Original document

Summary rows

Aggregated the way they appear in lists: one row per insider, transaction code and security table.

X Filed Traded Ticker Insider Title Type Price Qty Owned ΔOwn Value
D 2026-03-13 2026-03-11 EXPO SCHLENKER RICHARD L JR EVP, CFO M - OptEx — +7,630 234.0K +3% —
D 2026-03-13 2026-03-11 EXPO SCHLENKER RICHARD L JR EVP, CFO F - Tax $70.03 -3,694 230.4K -2% -$258.7K
D 2026-03-13 2026-03-11 EXPO SCHLENKER RICHARD L JR EVP, CFO M - OptEx — -7,630 0 -100% —

Purchase Sale Sale after option exercise All abbreviations

Every reported transaction

#TableSecurityDateCodeA/DSharesPriceOwned afterOwnExercise / expiryUnderlyingFootnotes
1 Common Common Stock 2026-03-11 M A 7,630 — 234,045 D — — (F2) Not applicable.
2 Common Common Stock 2026-03-11 F D 3,694 $70.03 230,351 D — —
3 Derivative Restricted Stock Units 2026-03-11 M D 7,630 — 0 D — · 2026-03-11 to 2026-03-11 7,630 Common Stock (F2) Not applicable. (F1) Reflects the conversion of shares of vested Restricted Stock Units granted on March 11, 2022 into shares of Common Stock on a 1:1 basis.