<SEC-DOCUMENT>0000074303-21-000130-index.html : 20210602 <SEC-HEADER>0000074303-21-000130.hdr.sgml : 20210602 <ACCEPTANCE-DATETIME>20210602145051 ACCESSION NUMBER: 0000074303-21-000130 CONFORMED SUBMISSION TYPE: 11-K PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20201231 FILED AS OF DATE: 20210602 DATE AS OF CHANGE: 20210602 FILER: COMPANY DATA: COMPANY CONFORMED NAME: OLIN Corp CENTRAL INDEX KEY: 0000074303 STANDARD INDUSTRIAL CLASSIFICATION: CHEMICALS & ALLIED PRODUCTS [2800] IRS NUMBER: 131872319 STATE OF INCORPORATION: VA FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 11-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-01070 FILM NUMBER: 21988786 BUSINESS ADDRESS: STREET 1: OLIN CORPORATION STREET 2: 190 CARONDELET PLAZA SUITE 1530 CITY: CLAYTON STATE: MO ZIP: 63105 BUSINESS PHONE: 3144801400 MAIL ADDRESS: STREET 1: OLIN CORPORATION STREET 2: 190 CARONDELET PLAZA SUITE 1530 CITY: CLAYTON STATE: MO ZIP: 63105 FORMER COMPANY: FORMER CONFORMED NAME: OLIN CORP DATE OF NAME CHANGE: 19920703 FORMER COMPANY: FORMER CONFORMED NAME: OLIN MATHIESON CHEMICAL CORP DATE OF NAME CHANGE: 19691008 </SEC-HEADER> <DOCUMENT> <TYPE>11-K <SEQUENCE>1 <FILENAME>a11k20201231.htm <DESCRIPTION>FORM 11-K FOR 2020 <TEXT> Document 1 - file: a11k20201231.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>oln-logo022420.jpg <DESCRIPTION>OIN LOGO <TEXT> Document 2 - file: oln-logo022420.jpg
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