EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

TWINBEECH CAPITAL LP's Holding History (CIK: 0001769646)

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

Q4 2025

Shares 18,771 Value ($000) $1,304 Avg Close $70.04 Range $64.13 - $76.49

Q1 2025

Shares 67,467 Value ($000) $5,469 Avg Close $85.84 Range $77.36 - $96.05

Q4 2024

Shares 2,531 Value ($000) $226 Avg Close $98.95 Range $86.42 - $113.62

Q3 2023

Shares 8,880 Value ($000) $760 Avg Close $87.51 Range $81.83 - $93.97

Q1 2023

Shares 14,754 Value ($000) $1,471 Avg Close $97.94 Range $87.83 - $108.44

Q4 2021

Shares 4,073 Value ($000) $475 Avg Close $111.77 Range $104.67 - $121.29

Q3 2020

Shares 7,123 Value ($000) $513 Avg Close $74.81 Range $66.26 - $79.56

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	18,771	$1,304	$70.04	$64.13 - $76.49
Q1 2025	67,467	$5,469	$85.84	$77.36 - $96.05
Q4 2024	2,531	$226	$98.95	$86.42 - $113.62
Q3 2023	8,880	$760	$87.51	$81.83 - $93.97
Q1 2023	14,754	$1,471	$97.94	$87.83 - $108.44
Q4 2021	4,073	$475	$111.77	$104.67 - $121.29
Q3 2020	7,123	$513	$74.81	$66.26 - $79.56