EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

HBK INVESTMENTS L P's Holding History (CIK: 0001011443)

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

Q1 2023

Shares 36,991 Value ($000) $3,688 Avg Close $97.94 Range $87.83 - $108.44

Q1 2018

Shares 7,600 Value ($000) $598 Avg Close $34.66 Range $31.96 - $37.28

Q4 2017

Shares 6,100 Value ($000) $434 Avg Close $33.56 Range $31.78 - $35.23

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2023	36,991	$3,688	$97.94	$87.83 - $108.44
Q1 2018	7,600	$598	$34.66	$31.96 - $37.28
Q4 2017	6,100	$434	$33.56	$31.78 - $35.23