EXPONENT INC

Ticker: EXPO CUSIP: 30214U102 Class: Common Stock

BlackRock, Inc.'s Holding History (CIK: 0002012383)

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

Q4 2025

Shares 6,164,467 Value ($000) $428,184 Avg Close $70.04 Range $64.13 - $76.49

Q3 2025

Shares 6,068,636 Value ($000) $421,649 Avg Close $70.97 Range $63.29 - $77.29

Q2 2025

Shares 6,076,758 Value ($000) $453,995 Avg Close $76.63 Range $71.84 - $82.91

Q1 2025

Shares 6,127,782 Value ($000) $496,718 Avg Close $85.84 Range $77.36 - $96.05

Q4 2024

Shares 6,241,387 Value ($000) $556,108 Avg Close $98.95 Range $86.42 - $113.62

Q3 2024

Shares 6,142,029 Value ($000) $708,053 Avg Close $102.48 Range $91.12 - $113.49

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	6,164,467	$428,184	$70.04	$64.13 - $76.49
Q3 2025	6,068,636	$421,649	$70.97	$63.29 - $77.29
Q2 2025	6,076,758	$453,995	$76.63	$71.84 - $82.91
Q1 2025	6,127,782	$496,718	$85.84	$77.36 - $96.05
Q4 2024	6,241,387	$556,108	$98.95	$86.42 - $113.62
Q3 2024	6,142,029	$708,053	$102.48	$91.12 - $113.49