STEPAN CO

Ticker: SCL CUSIP: 858586100 Class: Common Stock

MACKAY SHIELDS LLC's Holding History (CIK: 0000061227)

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

Q1 2021

Shares 16,800 Value ($000) $2,136 Avg Close $123.89 Range $112.58 - $131.72

Q4 2020

Shares 28,000 Value ($000) $3,341 Avg Close $117.73 Range $106.31 - $129.62

Q3 2020

Shares 28,900 Value ($000) $3,150 Avg Close $109.42 Range $90.59 - $118.82

Q2 2020

Shares 36,300 Value ($000) $3,525 Avg Close $94.01 Range $82.80 - $103.56

Q3 2019

Shares 37,466 Value ($000) $3,636 Avg Close $94.89 Range $88.98 - $101.84

Q2 2019

Shares 48,066 Value ($000) $4,418 Avg Close $89.22 Range $82.98 - $93.79

Q1 2019

Shares 19,900 Value ($000) $1,741 Avg Close $86.75 Range $72.11 - $95.32

Q4 2018

Shares 11,500 Value ($000) $851 Avg Close $81.38 Range $69.17 - $88.77

Q1 2018

Shares 5,965 Value ($000) $496 Avg Close $79.22 Range $68.75 - $87.44

Period	Shares	Value ($000)	Average Close	Price Range
Q1 2021	16,800	$2,136	$123.89	$112.58 - $131.72
Q4 2020	28,000	$3,341	$117.73	$106.31 - $129.62
Q3 2020	28,900	$3,150	$109.42	$90.59 - $118.82
Q2 2020	36,300	$3,525	$94.01	$82.80 - $103.56
Q3 2019	37,466	$3,636	$94.89	$88.98 - $101.84
Q2 2019	48,066	$4,418	$89.22	$82.98 - $93.79
Q1 2019	19,900	$1,741	$86.75	$72.11 - $95.32
Q4 2018	11,500	$851	$81.38	$69.17 - $88.77
Q1 2018	5,965	$496	$79.22	$68.75 - $87.44