EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

WHITTIER TRUST CO's Holding History (CIK: 0001137881)

Note: Option positions (PUT/CALL) are excluded.

Q2 2025

Shares 184 Value ($000) $14 Avg Close $76.63 Range $71.84 - $82.91

Q3 2024

Shares 61 Value ($000) $7 Avg Close $102.48 Range $91.12 - $113.49

Q3 2023

Shares 56 Value ($000) $5 Avg Close $87.51 Range $81.83 - $93.97

Q1 2015

Shares 193 Value ($000) $17 Avg Close $18.85 Range $17.24 - $20.22

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2025	184	$14	$76.63	$71.84 - $82.91
Q3 2024	61	$7	$102.48	$91.12 - $113.49
Q3 2023	56	$5	$87.51	$81.83 - $93.97
Q1 2015	193	$17	$18.85	$17.24 - $20.22