STEPAN CO

Ticker: SCL CUSIP: 858586100 Class: Common Stock

GSA CAPITAL PARTNERS LLP's Holding History (CIK: 0001362033)

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

Q3 2025

Shares 11,026 Value ($000) $1 Avg Close $51.88 Range $46.40 - $60.85

Q2 2025

Shares 3,715 Value ($000) $0 Avg Close $52.81 Range $44.23 - $58.24

Q1 2025

Shares 3,826 Value ($000) $0 Avg Close $61.03 Range $54.31 - $65.90

Q3 2024

Shares 7,923 Value ($000) $1 Avg Close $79.27 Range $69.78 - $94.77

Q2 2024

Shares 22,788 Value ($000) $2 Avg Close $85.42 Range $80.64 - $90.51

Q1 2024

Shares 8,057 Value ($000) $1 Avg Close $89.61 Range $85.24 - $95.33

Q3 2023

Shares 4,234 Value ($000) $0 Avg Close $87.42 Range $73.12 - $96.97

Q4 2022

Shares 5,059 Value ($000) $1 Avg Close $104.83 Range $91.64 - $114.97

Q3 2022

Shares 6,857 Value ($000) $642 Avg Close $104.05 Range $93.41 - $116.72

Q2 2022

Shares 2,424 Value ($000) $246 Avg Close $103.38 Range $95.03 - $112.97

Q1 2021

Shares 1,725 Value ($000) $219 Avg Close $123.89 Range $112.58 - $131.72

Q4 2018

Shares 4,227 Value ($000) $313 Avg Close $81.38 Range $69.17 - $88.77

Q4 2017

Shares 3,953 Value ($000) $312 Avg Close $82.11 Range $77.79 - $89.18

Q3 2017

Shares 11,342 Value ($000) $949 Avg Close $82.22 Range $75.36 - $92.97

Q2 2017

Shares 20,336 Value ($000) $1,772 Avg Close $84.09 Range $75.38 - $90.66

Q1 2017

Shares 11,200 Value ($000) $883 Avg Close $78.04 Range $68.51 - $82.93

Q4 2016

Shares 4,587 Value ($000) $374 Avg Close $77.15 Range $67.85 - $87.00

Q3 2016

Shares 20,700 Value ($000) $1,504 Avg Close $67.18 Range $56.89 - $73.90

Q2 2016

Shares 25,100 Value ($000) $1,494 Avg Close $58.72 Range $54.00 - $63.32

Q1 2016

Shares 49,127 Value ($000) $2,716 Avg Close $48.10 Range $41.42 - $56.50

Q4 2015

Shares 40,229 Value ($000) $1,999 Avg Close $50.10 Range $40.72 - $54.87

Q3 2015

Shares 40,024 Value ($000) $1,665 Avg Close $46.57 Range $40.49 - $55.67

Q2 2015

Shares 16,510 Value ($000) $893 Avg Close $49.34 Range $41.34 - $55.22

Q1 2015

Shares 25,659 Value ($000) $1,069 Avg Close $39.81 Range $37.20 - $41.80

Q4 2014

Shares 8,982 Value ($000) $360 Avg Close $42.47 Range $36.34 - $46.85

Q4 2013

Shares 4,400 Value ($000) $289 Avg Close $61.02 Range $56.06 - $67.20

Q3 2013

Shares 7,500 Value ($000) $433 Avg Close $57.91 Range $55.51 - $60.31

Q2 2013

Shares 5,100 Value ($000) $284 Avg Close $56.48 Range $52.34 - $63.27

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2025	11,026	$1	$51.88	$46.40 - $60.85
Q2 2025	3,715	$0	$52.81	$44.23 - $58.24
Q1 2025	3,826	$0	$61.03	$54.31 - $65.90
Q3 2024	7,923	$1	$79.27	$69.78 - $94.77
Q2 2024	22,788	$2	$85.42	$80.64 - $90.51
Q1 2024	8,057	$1	$89.61	$85.24 - $95.33
Q3 2023	4,234	$0	$87.42	$73.12 - $96.97
Q4 2022	5,059	$1	$104.83	$91.64 - $114.97
Q3 2022	6,857	$642	$104.05	$93.41 - $116.72
Q2 2022	2,424	$246	$103.38	$95.03 - $112.97
Q1 2021	1,725	$219	$123.89	$112.58 - $131.72
Q4 2018	4,227	$313	$81.38	$69.17 - $88.77
Q4 2017	3,953	$312	$82.11	$77.79 - $89.18
Q3 2017	11,342	$949	$82.22	$75.36 - $92.97
Q2 2017	20,336	$1,772	$84.09	$75.38 - $90.66
Q1 2017	11,200	$883	$78.04	$68.51 - $82.93
Q4 2016	4,587	$374	$77.15	$67.85 - $87.00
Q3 2016	20,700	$1,504	$67.18	$56.89 - $73.90
Q2 2016	25,100	$1,494	$58.72	$54.00 - $63.32
Q1 2016	49,127	$2,716	$48.10	$41.42 - $56.50
Q4 2015	40,229	$1,999	$50.10	$40.72 - $54.87
Q3 2015	40,024	$1,665	$46.57	$40.49 - $55.67
Q2 2015	16,510	$893	$49.34	$41.34 - $55.22
Q1 2015	25,659	$1,069	$39.81	$37.20 - $41.80
Q4 2014	8,982	$360	$42.47	$36.34 - $46.85
Q4 2013	4,400	$289	$61.02	$56.06 - $67.20
Q3 2013	7,500	$433	$57.91	$55.51 - $60.31
Q2 2013	5,100	$284	$56.48	$52.34 - $63.27