F. Quinn Stepan Jr. - 12 May 2025 Form 4 Insider Report for STEPAN CO (SCL)

Role: Director
Signature: /s/ James A. Hart, attorney-in-Fact for F. Quinn Stepan, Jr.
Issuer symbol: SCL
Transactions as of: 12 May 2025
Net transactions value: +$135,655
Form type: 4
Filing time: 14 May 2025, 18:33:13 UTC
Previous filing: 10 Mar 2025
Next filing: 06 Aug 2025
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
STEPAN F QUINN JR	Director	1101 SKOKIE BOULEVARD, SUITE 500, NORTHBROOK	/s/ James A. Hart, attorney-in-Fact for F. Quinn Stepan, Jr.	13 May 2025	0001229289

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SCL	Common Stock	Award	$135,655	+2,500	+2.4%	$54.26	105,446	12 May 2025	Direct
holding	SCL	Common Stock						174,923	12 May 2025	Direct	F1

Derivative Securities (e.g., puts, calls, warrants, options, convertible securities)

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Underlying Class	Amount	Exercise Price	Ownership	Footnotes
holding	SCL	Share Units						63,405	12 May 2025	Common Stock	63,405		Direct	F2, F3, F4

* An asterisk sign (*) next to the price indicates that the price is likely invalid.

Explanation of Responses:

Id	Content
F1	Joint Tenancy with Spouse.
F2	Share Units are acquired under the Management Incentive Plan (As Amended and Restated Effective January 1, 2015) ("MIP"), a nonqualified deferred compensation plan which allows MIP participants to elect to defer all or a portion of their deferred compensation into accounts pursuant to MIP provisions.
F3	Share Units convert on a one-for-one basis into Common Stock.
F4	Share Units are generally payable at end of employment, unless otherwise elected.