Luis Rojo - 17 Feb 2026 Form 4 Insider Report for STEPAN CO (SCL)

Role: President & CEO, Director
Signature: /s/ James A. Hart, Attorney-in-Fact for Luis Rojo
Issuer symbol: SCL
Transactions as of: 17 Feb 2026
Net transactions value: +$29,610
Form type: 4
Filing time: 19 Feb 2026, 19:48:04 UTC
Previous filing: 05 Jan 2026
Next filing: 04 Mar 2026
SEC: View on sec.gov

Reporting Owners (1)

Name	Relationship	Address	Signature	Signature date	CIK
Rojo Luis	President & CEO, Director	1101 SKOKIE BOULEVARD, SUITE 500, NORTHBROOK	/s/ James A. Hart, Attorney-in-Fact for Luis Rojo	19 Feb 2026	0001738439

This filing has been restated, see here for the amended filing

Transactions Table

Type	Sym	Class	Transaction	Value $	Shares	Change %	* Price $	Shares After	Date	Ownership	Footnotes
transaction	SCL	Common Stock	Options Exercise	$45,344	+683	+4.5%	$66.39	15,878	17 Feb 2026	Direct	F1
holding	SCL	Common Stock						512	17 Feb 2026	By Esop II Trust

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
transaction	SCL	Restricted Stock Units	Options Exercise	$0	-683	-40%	$0.000000	1,032	17 Feb 2026	Restricted Stock Units	683		Direct	F1, F2, F3
transaction	SCL	Restricted Stock Units	Tax liability	$15,734	-237	-23%	$66.39	795	17 Feb 2026	Restricted Stock Units	237		Direct	F2, F3

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

Explanation of Responses:

Id	Content
F1	The restricted stock units ("RSUs") were settled in shares of common stock per the terms of the award.
F2	Each RSU represents a contingent right to receive one share of Stepan Company common stock.
F3	Vests ratably over three years beginning on the date shown.