STEPAN CO — Director's Dealing 2006

Apr 3, 2006

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEPAN CO (SCL)
CIK: 0000094049
Period of Report: 2006-04-03

Reporting Person: WEHMER EDWARD J (Director)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2006-04-03	Directors Deferred Compensation Plan	$29.55	J	3	Acquired	1988-08-08	Common Stock (3)	Direct