STEPAN CO

Ticker: SCL CUSIP: 858586100 Class: Common Stock

State of Wyoming's Holding History (CIK: 0001821626)

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

Q4 2025

Shares 4,486 Value ($000) $212 Avg Close $45.80 Range $41.82 - $50.09

Q1 2025

Shares 914 Value ($000) $50 Avg Close $61.03 Range $54.31 - $65.90

Q1 2022

Shares 287 Value ($000) $28 Avg Close $108.15 Range $95.78 - $126.24

Q4 2021

Shares 138 Value ($000) $17 Avg Close $120.64 Range $111.75 - $129.35

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	4,486	$212	$45.80	$41.82 - $50.09
Q1 2025	914	$50	$61.03	$54.31 - $65.90
Q1 2022	287	$28	$108.15	$95.78 - $126.24
Q4 2021	138	$17	$120.64	$111.75 - $129.35