STEPAN CO — Director's Dealing 2009

Aug 25, 2009

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEPAN CO (SCL)
CIK: 0000094049
Period of Report: 2009-08-21

Reporting Person: STEPAN F QUINN (Director, Chairman, 10% Owner)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2009-08-21	Common Stock	S	200	$48.56	Disposed	317957.183	Direct
2009-08-21	Common Stock	S	86	$48.69	Disposed	317871.183	Direct
2009-08-21	Common Stock	S	200	$48.74	Disposed	317671.183	Direct
2009-08-21	Common Stock	S	125	$48.75	Disposed	317546.183	Direct
2009-08-21	Common Stock	S	400	$48.76	Disposed	317146.183	Direct
2009-08-21	Common Stock	S	100	$48.77	Disposed	317046.183	Direct
2009-08-21	Common Stock	S	600	$48.81	Disposed	316446.183	Direct
2009-08-21	Common Stock	S	200	$48.82	Disposed	316246.183	Direct
2009-08-21	Common Stock	S	75	$48.83	Disposed	316171.183	Direct
2009-08-21	Common Stock	S	300	$48.93	Disposed	315871.183	Direct
2009-08-21	Common Stock	S	100	$48.94	Disposed	315771.183	Direct
2009-08-21	Common Stock	S	200	$48.95	Disposed	315571.183	Direct
2009-08-21	CommonStock	S	100	$49.12	Disposed	315471.183	Direct
2009-08-21	Common Stock	S	100	$49.15	Disposed	315371.183	Direct
2009-08-21	Common Stock	S	100	$49.21	Disposed	315271.183	Direct
2009-08-21	Common Stock	S	100	$49.24	Disposed	315171.183	Direct
2009-08-21	Common Stock	S	200	$49.27	Disposed	314971.183	Direct
2009-08-21	Common Stock	S	100	$49.275	Disposed	314871.183	Direct
2009-08-21	Common Stock	S	100	$49.30	Disposed	314771.183	Direct
2009-08-21	Common Stock	S	100	$49.31	Disposed	314671.183	Direct
2009-08-21	CommonStock	S	187	$49.38	Disposed	314484.183	Direct
2009-08-21	Common Stock	S	87	$49.39	Disposed	314397.183	Direct
2009-08-21	Common Stock	S	200	$49.41	Disposed	314197.183	Direct
2009-08-21	Common Stock	S	13	$49.42	Disposed	314184.183	Direct
2009-08-21	Common Stock	S	13	$49.50	Disposed	314171.183	Direct
2009-08-21	Common Stock	S	495	$49.55	Disposed	313676.183	Direct
2009-08-21	Common Stock	S	1405	$49.56	Disposed	312271.183	Direct
2009-08-21	Common Stock	S	500	$49.57	Disposed	311771.183	Direct
2009-08-21	Common Stock	S	600	$49.58	Disposed	311171.183	Direct
2009-08-21	Common Stock	S	2184	$49.62	Disposed	308987.183	Direct