EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

Callan Family Office, LLC's Holding History (CIK: 0001938970)

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

Q4 2025

Shares 8,497 Value ($000) $590 Avg Close $70.04 Range $64.13 - $76.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	8,497	$590	$70.04	$64.13 - $76.49