<SEC-DOCUMENT>0001415889-25-002905.txt : 20250204
<SEC-HEADER>0001415889-25-002905.hdr.sgml : 20250204
<ACCEPTANCE-DATETIME>20250204151210
ACCESSION NUMBER:		0001415889-25-002905
CONFORMED SUBMISSION TYPE:	SCHEDULE 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20250204

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TIDEWATER INC
		CENTRAL INDEX KEY:			0000098222
		STANDARD INDUSTRIAL CLASSIFICATION:	WATER TRANSPORTATION [4400]
		ORGANIZATION NAME:           	01 Energy & Transportation
		IRS NUMBER:				720487776
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-34728
		FILM NUMBER:		25587474

	BUSINESS ADDRESS:	
		STREET 1:		842 WEST SAM HOUSTON PARKWAY NORTH
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024
		BUSINESS PHONE:		(713) 470-5300

	MAIL ADDRESS:	
		STREET 1:		842 WEST SAM HOUSTON PARKWAY NORTH
		STREET 2:		SUITE 400
		CITY:			HOUSTON
		STATE:			TX
		ZIP:			77024

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	TIDEWATER MARINE SERVICE INC
		DATE OF NAME CHANGE:	19780724

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Neuberger Berman Group LLC
		CENTRAL INDEX KEY:			0001465109
		ORGANIZATION NAME:           	
		IRS NUMBER:				611591182
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SCHEDULE 13G

	BUSINESS ADDRESS:	
		STREET 1:		1290 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10104
		BUSINESS PHONE:		212-476-9000

	MAIL ADDRESS:	
		STREET 1:		1290 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10104
</SEC-HEADER>
<DOCUMENT>
<TYPE>SCHEDULE 13G
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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  <headerData>
    <submissionType>SCHEDULE 13G</submissionType>
	    <filerInfo>
      <filer>
        <filerCredentials>
          <cik>0001465109</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>




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  <formData>
    <coverPageHeader>
	      <securitiesClassTitle>Common</securitiesClassTitle>
      <eventDateRequiresFilingThisStatement>12/31/2024</eventDateRequiresFilingThisStatement>
      <issuerInfo>
        <issuerCik>0000098222</issuerCik>        <issuerName>TIDEWATER INC</issuerName>        <issuerCusip>88642R109</issuerCusip>
        <issuerPrincipalExecutiveOfficeAddress>
          <com:street1>842 WEST SAM HOUSTON PARKWAY NORTH</com:street1>
          <com:street2>SUITE 400</com:street2>          <com:city>HOUSTON</com:city>
          <com:stateOrCountry>TX</com:stateOrCountry>
          <com:zipCode>77024</com:zipCode>
        </issuerPrincipalExecutiveOfficeAddress>
      </issuerInfo>

	        <designateRulesPursuantThisScheduleFiled>
	   		        <designateRulePursuantThisScheduleFiled>Rule 13d-1(b)</designateRulePursuantThisScheduleFiled>
				      </designateRulesPursuantThisScheduleFiled>

    </coverPageHeader>

	    <coverPageHeaderReportingPersonDetails>




    <reportingPersonName>Neuberger Berman Group LLC</reportingPersonName>

	  		<memberGroup>b</memberGroup>


		 <citizenshipOrOrganization>DE</citizenshipOrOrganization>

      <reportingPersonBeneficiallyOwnedNumberOfShares>
                <soleVotingPower>0.00</soleVotingPower>
                          <sharedVotingPower>2925989.00</sharedVotingPower>
                          <soleDispositivePower>0.00</soleDispositivePower>
                         <sharedDispositivePower>3036229.00</sharedDispositivePower>
             </reportingPersonBeneficiallyOwnedNumberOfShares>

              <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>3036229.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>


	    <aggregateAmountExcludesCertainSharesFlag>Y</aggregateAmountExcludesCertainSharesFlag>

     	    <classPercent>5.8</classPercent>







	        <typeOfReportingPerson>HC</typeOfReportingPerson>







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	    <coverPageHeaderReportingPersonDetails>




    <reportingPersonName>Neuberger Berman Investment Advisers LLC</reportingPersonName>

	  		<memberGroup>b</memberGroup>


		 <citizenshipOrOrganization>DE</citizenshipOrOrganization>

      <reportingPersonBeneficiallyOwnedNumberOfShares>
                <soleVotingPower>0.00</soleVotingPower>
                          <sharedVotingPower>2823880.00</sharedVotingPower>
                          <soleDispositivePower>0.00</soleDispositivePower>
                         <sharedDispositivePower>2933277.00</sharedDispositivePower>
             </reportingPersonBeneficiallyOwnedNumberOfShares>

              <reportingPersonBeneficiallyOwnedAggregateNumberOfShares>2933277.00</reportingPersonBeneficiallyOwnedAggregateNumberOfShares>


     	    <classPercent>5.6</classPercent>




	  	  	  	  <typeOfReportingPerson>IA</typeOfReportingPerson>










    </coverPageHeaderReportingPersonDetails>

    <items>
      <item1>
        <issuerName>TIDEWATER INC</issuerName>
        <issuerPrincipalExecutiveOfficeAddress>842 WEST SAM HOUSTON PARKWAY NORTH, SUITE 400, HOUSTON, TX, 77024.</issuerPrincipalExecutiveOfficeAddress>
      </item1>

      <item2>
        <filingPersonName>Neuberger Berman Group LLC
Neuberger Berman Investment Advisers LLC</filingPersonName>        <principalBusinessOfficeOrResidenceAddress>1290 Avenue of the Americas
New York, NY 10104</principalBusinessOfficeOrResidenceAddress>        <citizenship>Delaware</citizenship>      </item2>

        <item3>
				<notApplicableFlag>N</notApplicableFlag>










		<typeOfPersonFiling>OO</typeOfPersonFiling>




      </item3>



    <item4>
    <amountBeneficiallyOwned>3,036,229

Neuberger Berman Trust Co N.A., Neuberger Berman Trust Co of Delaware N.A., Neuberger Berman Asia Ltd.,
Neuberger Berman Canada ULC, and Neuberger Berman
Investment Advisers LLC and certain affiliated persons may be deemed to beneficially own the securities covered
by this report in their various fiduciary capacities by virtue of the
provisions of Exchange Act Rule 13d-3. Neuberger Berman Group LLC, through its subsidiaries Neuberger Berman
Investment Advisers Holdings LLC and Neuberger Trust
Holdings LLC controls Neuberger Berman Trust Co N.A., Neuberger Berman Asia Ltd., Neuberger Berman Canada
ULC, Neuberger Berman Trust Co of Delaware N.A. and
Neuberger Berman Investment Advisers LLC and certain affiliated persons.
This report is not an admission that any of these entities are the beneficial owner of the securities covered by this
report and each of Neuberger Berman Group LLC, Neuberger
Berman Investment Advisers Holdings LLC, Neuberger Trust Holdings LLC, Neuberger Berman Trust Co N.A.,
Neuberger Berman Asia Ltd., Neuberger Berman Canada ULC,
Neuberger Berman Trust Co of Delaware N.A. and Neuberger Berman Investment Advisers LLC and certain
affiliated persons disclaim beneficial ownership of the securities
covered by this statement pursuant to Exchange Act Rule 13d-4.
The information in this filing reports securities of the issuer that may be deemed to be beneficially owned by
Neuberger Berman Group LLC, Neuberger Berman Investment
Advisers Holdings LLC, Neuberger Trust Holdings LLC, Neuberger Berman Trust Co N.A., Neuberger Berman Asia
Ltd., Neuberger Berman Canada ULC, Neuberger Berman Trust
Co of Delaware N.A. and Neuberger Berman Investment Advisers LLC ("NBG Filers"). The securities of the issuer,
if any, that may be deemed to be beneficially owned by NB
Alternatives Advisers LLC and other subsidiaries of Neuberger Berman Group LLC that are separated from the
NBG Filers by an information barrier in accordance with SEC
Release No. 34-39538 (January 12, 1998) are not reflected in this filing.</amountBeneficiallyOwned>    <classPercent>5.80%</classPercent>
      <numberOfSharesPersonHas>
        <solePowerOrDirectToVote>0</solePowerOrDirectToVote>
        <sharedPowerOrDirectToVote>2,925,989</sharedPowerOrDirectToVote>
        <solePowerOrDirectToDispose>0</solePowerOrDirectToDispose>
        <sharedPowerOrDirectToDispose>3,036,229</sharedPowerOrDirectToDispose>
      </numberOfSharesPersonHas>
    </item4>


        <item5>
	          <notApplicableFlag>Y</notApplicableFlag>


    </item5>


        <item6>
	              <notApplicableFlag>N</notApplicableFlag>
        <ownershipMoreThan5PercentOnBehalfOfAnotherPerson>Neuberger Berman Group LLC and its affiliates may be deemed to be beneficial owners of securities for purposes of Exchange Act Rule 13d-3 because they or certain affiliated persons have shared power to retain, dispose of or vote the securities of unrelated clients. Neuberger Berman Group LLC or its affiliated persons do not, however, have any economic interest in the securities of those clients. The clients have the sole right to receive and the power to direct the receipt of dividends from or proceeds from the sale of such securities. Other than named in this filing, no one client has an interest of more than 5% of the issuer.

With regard to the shares set forth under item 4(c)(ii), Neuberger Berman Group LLC may be deemed to be the beneficial owner for purposes of Rule 13d-3 because certain affiliated persons have shared power to retain, dispose of and vote the securities. In addition to the holdings of individual advisory clients, Neuberger Berman Investment Advisers LLC serves as investment manager of Neuberger Berman Group LLC's various registered mutual funds which hold such shares. The holdings belonging to clients of Neuberger Berman Trust Co N.A., Neuberger Berman Trust Co of Delaware N.A., Neuberger Berman Asia Ltd., Neuberger Berman Canada ULC and Neuberger Berman Investment Advisers LLC are also aggregated to comprise the holdings referenced herein.

In addition to the shares set forth under Item 4(c)(ii) for which Neuberger entities also have shared power to dispose of the shares, item 4(c)(iv) also includes shares from individual client accounts over which Neuberger Berman Investment Advisers LLC has shared power to dispose but does not have voting power over these shares. The holdings of Neuberger Berman Trust Co N.A., Neuberger Berman Trust Co of Delaware N.A., Neuberger Berman Asia Ltd., Neuberger Berman Canada ULC and Neuberger Berman Investment Advisers LLC, are also aggregated to comprise the holdings referenced herein.</ownershipMoreThan5PercentOnBehalfOfAnotherPerson>
		     </item6>


        <item7>
	  	  <notApplicableFlag>Y</notApplicableFlag>


    </item7>


          <item8>
                <notApplicableFlag>Y</notApplicableFlag>

              </item8>


            <item9>
                <notApplicableFlag>Y</notApplicableFlag>
                      </item9>


      <item10>
                <notApplicableFlag>N</notApplicableFlag>
        <certifications>By signing below I certify that, to the best of my knowledge and belief, the securities referred to above were acquired and are held in the ordinary course of business and were not acquired and are not held for the purpose of or with the effect of changing or influencing the control of the issuer of the securities and were not acquired and are not held in connection with or as a participant in any transaction having that purpose or effect, other than activities solely in connection with a nomination under ?? 240.14a-11.</certifications>

      </item10>
    </items>


	    <signatureInformation>
      <reportingPersonName>Neuberger Berman Group LLC</reportingPersonName>

      <signatureDetails>
        <signature>Brad Cetron</signature>
        <title>Managing Director</title>
        <date>02/04/2025</date>
      </signatureDetails>

    </signatureInformation>
	     <signatureInformation>
      <reportingPersonName>Neuberger Berman Investment Advisers LLC</reportingPersonName>

      <signatureDetails>
        <signature>Brad Cetron</signature>
        <title>Managing Director</title>
        <date>02/04/2025</date>
      </signatureDetails>

    </signatureInformation>



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