STEPAN CO — Director's Dealing 2011

Mar 4, 2011

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEPAN CO (SCL)
CIK: 0000094049
Period of Report: 2011-03-03

Reporting Person: Wynn H Edward (VP, Gen'l Counsel & Secretary)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2011-03-03	Common Stock	M	300	$32.17	Acquired	6452.2717	Direct
2011-03-03	Common Stock	S	300	$72.17	Disposed	6152.2717	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2011-03-03	Employee Stock Option (Right to Buy)	$32.17	M	300	Disposed	2016-02-11	Common Stock (300)	Direct