STEPAN CO — Director's Dealing 2025

Aug 12, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: STEPAN CO (SCL)
CIK: 0000094049
Period of Report: 2025-08-08

Reporting Person: Velasquez Ruben Dario (VP and Chief Financial Officer)

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-08-08	Performance Shares	$	A	2037	Acquired		Common Stock (2037)	Direct
2025-08-08	Restricted Stock Units	$	A	4074	Acquired	2028-08-08	Restricted Stock Units (4074)	Direct
2025-08-08	Stock Appreciation Right	$49.09	A	5714	Acquired	2035-08-08	Common Stock (5714)	Direct

Footnotes

F1: Each performance share represents a contingent right to receive one share of Stepan Company common stock.

F2: The performance shares vest upon the certification of Stepan Company achieving certain performance goals for the performance period ending December 31, 2027.

F3: Each restricted stock unit ("RSU") represents a contingent right to receive one share of Stepan Company common stock.

F4: Vest ratably over three years beginning on the date shown.