STEPAN CO

Ticker: SCL CUSIP: 858586100 Class: Common Stock

Walleye Trading LLC's Holding History (CIK: 0001388391)

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

Q2 2021

Shares 3,280 Value ($000) $394 Avg Close $130.91 Range $120.27 - $139.30

Q1 2017

Shares 300 Value ($000) $24 Avg Close $78.04 Range $68.51 - $82.93

Q3 2016

Shares 500 Value ($000) $36 Avg Close $67.18 Range $56.89 - $73.90

Q2 2016

Shares 400 Value ($000) $24 Avg Close $58.72 Range $54.00 - $63.32

Q1 2016

Shares 2,200 Value ($000) $122 Avg Close $48.10 Range $41.42 - $56.50

Q4 2015

Shares 200 Value ($000) $10 Avg Close $50.10 Range $40.72 - $54.87

Q3 2015

Shares 2,500 Value ($000) $104 Avg Close $46.57 Range $40.49 - $55.67

Q2 2015

Shares 900 Value ($000) $49 Avg Close $49.34 Range $41.34 - $55.22

Period	Shares	Value ($000)	Average Close	Price Range
Q2 2021	3,280	$394	$130.91	$120.27 - $139.30
Q1 2017	300	$24	$78.04	$68.51 - $82.93
Q3 2016	500	$36	$67.18	$56.89 - $73.90
Q2 2016	400	$24	$58.72	$54.00 - $63.32
Q1 2016	2,200	$122	$48.10	$41.42 - $56.50
Q4 2015	200	$10	$50.10	$40.72 - $54.87
Q3 2015	2,500	$104	$46.57	$40.49 - $55.67
Q2 2015	900	$49	$49.34	$41.34 - $55.22