<SEC-DOCUMENT>0001971857-24-000297.txt : 20240524
<SEC-HEADER>0001971857-24-000297.hdr.sgml : 20240524
<ACCEPTANCE-DATETIME>20240524145959
ACCESSION NUMBER:		0001971857-24-000297
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20240524
DATE AS OF CHANGE:		20240524

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Otter Tail Corp
		CENTRAL INDEX KEY:			0001466593
		STANDARD INDUSTRIAL CLASSIFICATION:	ELECTRIC SERVICES [4911]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				270383995
		STATE OF INCORPORATION:			MN
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	000-53713
		FILM NUMBER:		24983596

	BUSINESS ADDRESS:	
		STREET 1:		215 S CASCADE ST
		STREET 2:		PO BOX 496
		CITY:			FERGUS FALLS
		STATE:			MN
		ZIP:			56538-0496
		BUSINESS PHONE:		866-410-8780

	MAIL ADDRESS:	
		STREET 1:		215 S CASCADE ST
		STREET 2:		PO BOX 496
		CITY:			FERGUS FALLS
		STATE:			MN
		ZIP:			56538-0496

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Otter Tail Holding Co
		DATE OF NAME CHANGE:	20090618

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			KNUTSON PAUL L
		CENTRAL INDEX KEY:			0001559334
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		215 S CASCADE ST
		CITY:			FERGUS FALLS
		STATE:			MN
		ZIP:			56537-2801
</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">
  <headerData>
    <submissionType>144</submissionType>
    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001559334</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001466593</issuerCik>
      <issuerName>Otter Tail Corp</issuerName>
      <secFileNumber>000-53713</secFileNumber>
      <issuerAddress>
        <com:street1>215 S CASCADE ST</com:street1>
        <com:street2>PO BOX 496</com:street2>
        <com:city>FERGUS FALLS</com:city>
        <com:stateOrCountry>MN</com:stateOrCountry>
        <com:zipCode>56538-0496</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>866-410-8780</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>KNUTSON PAUL L</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>common</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>merrill lynch</name>
        <address>
          <com:street1>800 east colorado blvd</com:street1>
          <com:street2>suite 400</com:street2>
          <com:city>pasadena</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>91007</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>4000</noOfUnitsSold>
      <aggregateMarketValue>362624.32</aggregateMarketValue>
      <noOfUnitsOutstanding>41814425</noOfUnitsOutstanding>
      <approxSaleDate>05/24/2024</approxSaleDate>
      <securitiesExchangeName>nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>common</securitiesClassTitle>
      <acquiredDate>02/06/2024</acquiredDate>
      <natureOfAcquisitionTransaction>rsu</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>3347</amountOfSecuritiesAcquired>
      <paymentDate>02/06/2024</paymentDate>
      <natureOfPayment>stock</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>common</securitiesClassTitle>
      <acquiredDate>02/07/2024</acquiredDate>
      <natureOfAcquisitionTransaction>rsu</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>issuer</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>653</amountOfSecuritiesAcquired>
      <paymentDate>02/07/2024</paymentDate>
      <natureOfPayment>stock</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>05/24/2024</noticeDate>
      <planAdoptionDates>
        <planAdoptionDate>02/22/2024</planAdoptionDate>
      </planAdoptionDates>
      <signature>Paul Knutson</signature>
    </noticeSignature>
  </formData>
</edgarSubmission>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
