Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0000094049-26-000112
Filing Date
2026-08-04
Accepted
2026-08-04 17:04:45
Documents
2
Period of Report
2026-08-04

Document Format Files

Seq Description Document Type Size
1 PRIMARY DOCUMENT form3.html 3  
1 PRIMARY DOCUMENT form3.xml 3 29146
2 POWER OF ATTORNEY (PUBLIC): POA doc1.txt EX-24 2992
  Complete submission text file 0000094049-26-000112.txt   33668
Mailing Address EDENS & WINNETKA ROAD NORTHFIELD IL 60093
Business Address EDENS & WINNETKA ROAD NORTHFIELD IL 60093 8474467500
STEPAN CO (Issuer) CIK: 0000094049 (see all company filings)

EIN.: 361823834 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 2840 Soap, Detergents, Cleang Preparations, Perfumes, Cosmetics
(CF Office: 08 Industrial Applications and Services)

Mailing Address 22 WEST FRONTAGE ROAD NORTHFIELD IL 60093
Business Address
Eaken Matthew John (Reporting) CIK: 0001726434 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-04462 | Film No.: 261239977