STEPAN CO

Ticker: SCL CUSIP: 858586100 Class: Common Stock

HARBOR CAPITAL ADVISORS, INC.'s Holding History (CIK: 0001039128)

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

Q4 2025

Shares 83 Value ($000) $0 Avg Close $45.80 Range $41.82 - $50.09

Q3 2025

Shares 84 Value ($000) $0 Avg Close $51.88 Range $46.40 - $60.85

Q2 2025

Shares 107 Value ($000) $0 Avg Close $52.81 Range $44.23 - $58.24

Q1 2025

Shares 89 Value ($000) $0 Avg Close $61.03 Range $54.31 - $65.90

Q4 2023

Shares 11,055 Value ($000) $1,045 Avg Close $79.87 Range $63.60 - $96.68

Q3 2023

Shares 10,099 Value ($000) $757 Avg Close $87.42 Range $73.12 - $96.97

Q2 2023

Shares 10,122 Value ($000) $967 Avg Close $95.00 Range $87.11 - $104.43

Period	Shares	Value ($000)	Average Close	Price Range
Q4 2025	83	$0	$45.80	$41.82 - $50.09
Q3 2025	84	$0	$51.88	$46.40 - $60.85
Q2 2025	107	$0	$52.81	$44.23 - $58.24
Q1 2025	89	$0	$61.03	$54.31 - $65.90
Q4 2023	11,055	$1,045	$79.87	$63.60 - $96.68
Q3 2023	10,099	$757	$87.42	$73.12 - $96.97
Q2 2023	10,122	$967	$95.00	$87.11 - $104.43