STEPAN CO — Director's Dealing 2025

Mar 3, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEPAN CO (SCL)
CIK: 0000094049
Period of Report: 2025-02-27

Reporting Person: STEPAN F QUINN JR (Director)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-02-27	Common Stock	G	350	—	Disposed	600	Indirect

Holdings (Non-Derivative)

Security	Shares	Ownership
Common Stock	102606.446	Direct
Common Stock	172423	Direct
Common Stock	0.002	Indirect
Common Stock	160000	Indirect
Common Stock	87500	Indirect
Common Stock	100	Indirect
Common Stock	1017	Indirect
Common Stock	67.214	Indirect
Common Stock	19052	Indirect
Common Stock	161869	Indirect

Holdings (Derivative)

Security	Exercise Price	Expiration	Underlying	Shares	Ownership
Share Units	$		Common Stock (94698.443)	94698.443	Indirect
Share Units	$		Common Stock (63404.923)	63404.923	Direct

Footnotes

F1: The reporting person disclaims beneficial ownership of these securities, except to extent of any pecuniary interest in the shares.

F2: Shares held by an estate of which the reporting person serves as executor.

F3: On February 28, 2025, the reporting person transferred 50,603 shares from his individual account to his joint tenancy account.

F4: Joint Tenancy with Spouse.

F5: Share Units are acquired under the Management Incentive Plan ("MIP"), a nonqualified deferred compensation plan that allows participants to defer all or a portion of their annual incentive awards.

F6: Share Units convert on a one-for-one basis into Common Stock.

F7: Share Units are generally payable at end of employment, unless otherwise elected.