<SEC-DOCUMENT>0002002698-24-000401.txt : 20240913
<SEC-HEADER>0002002698-24-000401.hdr.sgml : 20240913
<ACCEPTANCE-DATETIME>20240913100619
ACCESSION NUMBER:		0002002698-24-000401
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20240913
DATE AS OF CHANGE:		20240913

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COLLEGIUM PHARMACEUTICAL, INC
		CENTRAL INDEX KEY:			0001267565
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		ORGANIZATION NAME:           	03 Life Sciences
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			VA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-37372
		FILM NUMBER:		241296673

	BUSINESS ADDRESS:	
		STREET 1:		100 TECHNOLOGY CENTER DRIVE
		CITY:			STOUGHTON
		STATE:			MA
		ZIP:			02072
		BUSINESS PHONE:		781-713-3699

	MAIL ADDRESS:	
		STREET 1:		100 TECHNOLOGY CENTER DRIVE
		CITY:			STOUGHTON
		STATE:			MA
		ZIP:			02072

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COLLEGIUM PHARMACEUTICAL INC
		DATE OF NAME CHANGE:	20031020

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Smith Thomas B
		CENTRAL INDEX KEY:			0001748462
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		144

	MAIL ADDRESS:	
		STREET 1:		BIODELIVERY SCIENCES INTERNATIONAL, INC.
		STREET 2:		4131 PARKLAKE AVE SUITE 225
		CITY:			RALEIGH
		STATE:			NC
		ZIP:			27612
</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>0001748462</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
      </filer>
      <liveTestFlag>LIVE</liveTestFlag>



    </filerInfo>
  </headerData>
  <formData>
    <issuerInfo>
      <issuerCik>0001267565</issuerCik>
      <issuerName>COLLEGIUM PHARMACEUTICAL, INC</issuerName>
      <secFileNumber>001-37372</secFileNumber>
      <issuerAddress>
        <com:street1>100 TECHNOLOGY CENTER DRIVE</com:street1>
        <com:city>STOUGHTON</com:city>
        <com:stateOrCountry>MA</com:stateOrCountry>
        <com:zipCode>02072</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>781-713-3699</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>Smith Thomas B</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Officer</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch</name>
        <address>
          <com:street1>301 N. Seminary St. </com:street1>
          <com:city>Florence</com:city>
          <com:stateOrCountry>AL</com:stateOrCountry>
          <com:zipCode>35630</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>9220</noOfUnitsSold>
      <aggregateMarketValue>337516.00</aggregateMarketValue>
      <noOfUnitsOutstanding>32213751</noOfUnitsOutstanding>
      <approxSaleDate>09/13/2024</approxSaleDate>
      <securitiesExchangeName>Nasdaq</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>02/10/2024</acquiredDate>
      <natureOfAcquisitionTransaction>Stock Bonus</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Collegium Pharmaceutical</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>9220</amountOfSecuritiesAcquired>
      <paymentDate>02/10/2024</paymentDate>
      <natureOfPayment>Stock Bonus</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>Y</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>09/13/2024</noticeDate>
      <signature>Thomas Brian Smith</signature>
    </noticeSignature>
  </formData>
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</SEC-DOCUMENT>
