STEPAN CO — Director's Dealing 2005

Dec 7, 2005

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEPAN CO (SCL)
CIK: 0000094049
Period of Report: 2005-12-06

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

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2005-12-06	Common Stock	G	2512	$25.88	Disposed	390501.68	Direct