<SEC-DOCUMENT>0000074303-23-000074.txt : 20230227
<SEC-HEADER>0000074303-23-000074.hdr.sgml : 20230227
<ACCEPTANCE-DATETIME>20230227143151
ACCESSION NUMBER:		0000074303-23-000074
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230227
DATE AS OF CHANGE:		20230227

SUBJECT COMPANY:	

	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:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-01070
		FILM NUMBER:		23673285

	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

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			VARILEK JAMES A
		CENTRAL INDEX KEY:			0001654938

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		C/O OLIN CORPORATION
		STREET 2:		190 CARONDELET PLZ, STE 1530
		CITY:			CLAYTON
		STATE:			MO
		ZIP:			63105
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
<XML>
<?xml version="1.0" encoding="UTF-8"?><edgarSubmission xmlns="http://www.sec.gov/edgar/ownership" xmlns:com="http://www.sec.gov/edgar/common">
  <!-- Generated by Workiva -->
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001654938</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0000074303</issuerCik>
      <issuerName>Olin Corporation</issuerName>
      <secFileNumber>001-01070</secFileNumber>
      <issuerAddress>
        <com:street1>190 CarondeletPlaza</com:street1>
        <com:street2>Suite1530</com:street2>
        <com:city>Clayton</com:city>
        <com:stateOrCountry>MO</com:stateOrCountry>
        <com:zipCode>63105</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>3144801466</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>James Varilek</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Former COO</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Computershare</name>
        <address>
          <com:street1>144 Fernwood Avenue</com:street1>
          <com:city>Edison</com:city>
          <com:stateOrCountry>AL</com:stateOrCountry>
          <com:zipCode>08837</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>29915</noOfUnitsSold>
      <aggregateMarketValue>1785028.05</aggregateMarketValue>
      <noOfUnitsOutstanding>136960837</noOfUnitsOutstanding>
      <approxSaleDate>02/28/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>02/28/2023</acquiredDate>
      <natureOfAcquisitionTransaction>Exercise of Stock Options</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Olin Corporation</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>29915</amountOfSecuritiesAcquired>
      <paymentDate>02/28/2023</paymentDate>
      <natureOfPayment>Cashless Exercise of Stock Options</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>02/27/2023</noticeDate>
      <signature>/s/ Emily Tanner, Attorney in Fact</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
