<SEC-DOCUMENT>0001971857-23-000518.txt : 20230811
<SEC-HEADER>0001971857-23-000518.hdr.sgml : 20230811
<ACCEPTANCE-DATETIME>20230811155021
ACCESSION NUMBER:		0001971857-23-000518
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230811
DATE AS OF CHANGE:		20230811

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AVADEL PHARMACEUTICALS PLC
		CENTRAL INDEX KEY:			0001012477
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-37977
		FILM NUMBER:		231163772

	BUSINESS ADDRESS:	
		STREET 1:		BLOCK 10-1 BLANCHARDSTOWN CORPORATE PARK
		STREET 2:		BALLYCOOLIN
		CITY:			DUBLIN
		STATE:			L2
		ZIP:			15
		BUSINESS PHONE:		636-449-1830

	MAIL ADDRESS:	
		STREET 1:		16640 CHESTERFIELD GROVE ROAD
		STREET 2:		SUITE 200
		CITY:			CHESTERFIELD
		STATE:			MO
		ZIP:			63005

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FLAMEL TECHNOLOGIES SA
		DATE OF NAME CHANGE:	19960422

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			McCamish Mark Anthony
		CENTRAL INDEX KEY:			0001390798

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		C/O FORTY SEVEN, INC.
		STREET 2:		1490 O'BRIEN DRIVE, SUITE A
		CITY:			MENLO PARK
		STATE:			CA
		ZIP:			94025
</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>0001390798</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>


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  <formData>
    <issuerInfo>
      <issuerCik>0001012477</issuerCik>
      <issuerName>AVADEL PHARMACEUTICALS PLC</issuerName>
      <secFileNumber>001-37977</secFileNumber>
      <issuerAddress>
        <com:street1>BLOCK 10-1 BLANCHARDSTOWN CORPORATE PARK</com:street1>
        <com:street2>BALLYCOOLIN</com:street2>
        <com:city>DUBLIN</com:city>
        <com:stateOrCountry>L2</com:stateOrCountry>
        <com:zipCode>15</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>636-449-1830</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>McCamish Mark Anthony</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common ADR</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch</name>
        <address>
          <com:street1>555 California St. 9th Floor</com:street1>
          <com:city>San Francisco</com:city>
          <com:stateOrCountry>CA</com:stateOrCountry>
          <com:zipCode>94104</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>28975</noOfUnitsSold>
      <aggregateMarketValue>431154.00</aggregateMarketValue>
      <noOfUnitsOutstanding>89367975</noOfUnitsOutstanding>
      <approxSaleDate>08/11/2023</approxSaleDate>
      <securitiesExchangeName>Nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common ADR</securitiesClassTitle>
      <acquiredDate>09/16/2020</acquiredDate>
      <natureOfAcquisitionTransaction>open market</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>NA</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>118602</amountOfSecuritiesAcquired>
      <paymentDate>09/16/2020</paymentDate>
      <natureOfPayment>cash</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>08/11/2023</noticeDate>
      <signature>Mark McCamish</signature>
    </noticeSignature>
  </formData>
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</SEC-DOCUMENT>
