<SEC-DOCUMENT>0001971857-23-000237.txt : 20230609
<SEC-HEADER>0001971857-23-000237.hdr.sgml : 20230609
<ACCEPTANCE-DATETIME>20230609144314
ACCESSION NUMBER:		0001971857-23-000237
CONFORMED SUBMISSION TYPE:	144
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230609
DATE AS OF CHANGE:		20230609

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CLEAN HARBORS INC
		CENTRAL INDEX KEY:			0000822818
		STANDARD INDUSTRIAL CLASSIFICATION:	HAZARDOUS WASTE MANAGEMENT [4955]
		IRS NUMBER:				042997780
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		144
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	001-34223
		FILM NUMBER:		231004903

	BUSINESS ADDRESS:	
		STREET 1:		42 LONGWATER DRIVE
		STREET 2:		P.O. BOX 9149
		CITY:			NORWELL
		STATE:			MA
		ZIP:			02061-9149
		BUSINESS PHONE:		781-792-5000

	MAIL ADDRESS:	
		STREET 1:		42 LONGWATER DRIVE
		CITY:			NORWELL
		STATE:			MA
		ZIP:			02061-9149

REPORTING-OWNER:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BANUCCI EUGENE G
		CENTRAL INDEX KEY:			0001136883

	FILING VALUES:
		FORM TYPE:		144
</SEC-HEADER>
<DOCUMENT>
<TYPE>144
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
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      <filer>
        <filerCredentials>
          <cik>0001136883</cik>
          <ccc>XXXXXXXX</ccc>
        </filerCredentials>
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      <liveTestFlag>LIVE</liveTestFlag>


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  <formData>
    <issuerInfo>
      <issuerCik>0000822818</issuerCik>
      <issuerName>CLEAN HARBORS INC</issuerName>
      <secFileNumber>001-34223</secFileNumber>
      <issuerAddress>
        <com:street1>42 LONGWATER DRIVE</com:street1>
        <com:street2>P.O. BOX 9149</com:street2>
        <com:city>NORWELL</com:city>
        <com:stateOrCountry>MA</com:stateOrCountry>
        <com:zipCode>02061-9149</com:zipCode>
      </issuerAddress>
      <issuerContactPhone>781-792-5000</issuerContactPhone>
      <nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>BANUCCI EUGENE G</nameOfPersonForWhoseAccountTheSecuritiesAreToBeSold>
      <relationshipsToIssuer>
        <relationshipToIssuer>Director</relationshipToIssuer>
      </relationshipsToIssuer>
    </issuerInfo>
    <securitiesInformation>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <brokerOrMarketmakerDetails>
        <name>Merrill Lynch</name>
        <address>
          <com:street1>2 Pickwick Plaza, 4th Floor</com:street1>
          <com:city>Greenwich</com:city>
          <com:stateOrCountry>CT</com:stateOrCountry>
          <com:zipCode>06830</com:zipCode>
        </address>
      </brokerOrMarketmakerDetails>
      <noOfUnitsSold>5020</noOfUnitsSold>
      <aggregateMarketValue>778100.00</aggregateMarketValue>
      <noOfUnitsOutstanding>54100000</noOfUnitsOutstanding>
      <approxSaleDate>06/09/2023</approxSaleDate>
      <securitiesExchangeName>NYSE</securitiesExchangeName>
    </securitiesInformation>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <acquiredDate>08/21/2009</acquiredDate>
      <natureOfAcquisitionTransaction>in lieu of services</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Eugene Banucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>4763</amountOfSecuritiesAcquired>
      <paymentDate>06/09/2023</paymentDate>
      <natureOfPayment>N.A</natureOfPayment>
    </securitiesToBeSold>
    <securitiesToBeSold>
      <securitiesClassTitle>Common Stockl</securitiesClassTitle>
      <acquiredDate>05/25/2022</acquiredDate>
      <natureOfAcquisitionTransaction>in lieu of services</natureOfAcquisitionTransaction>
      <nameOfPersonfromWhomAcquired>Eugene Banucci</nameOfPersonfromWhomAcquired>
      <isGiftTransaction>N</isGiftTransaction>
      <amountOfSecuritiesAcquired>257</amountOfSecuritiesAcquired>
      <paymentDate>05/25/2022</paymentDate>
      <natureOfPayment>N.A</natureOfPayment>
    </securitiesToBeSold>
    <nothingToReportFlagOnSecuritiesSoldInPast3Months>N</nothingToReportFlagOnSecuritiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:street2>UNIT 153</com:street2>
          <com:city>SCOTTSDALE</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>8255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>2057</amountOfSecuritiesSold>
      <grossProceeds>298000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:street2>UNIT 153</com:street2>
          <com:city>Scottsdale</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stocl</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>1786</amountOfSecuritiesSold>
      <grossProceeds>259000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:street2>UNIT 153</com:street2>
          <com:city>Scottsdale</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>403</amountOfSecuritiesSold>
      <grossProceeds>33000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:city>Scottsdale</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stocl</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>250</amountOfSecuritiesSold>
      <grossProceeds>36000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:street2>UNIT 153</com:street2>
          <com:city>SCOTTSDALE</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>1401</amountOfSecuritiesSold>
      <grossProceeds>128000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Bannucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:street2>UNIT 153</com:street2>
          <com:city>SCOTTSDALE</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>2903</amountOfSecuritiesSold>
      <grossProceeds>419000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:street2>UNIT 153</com:street2>
          <com:city>SCOTTSDALE</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>600</amountOfSecuritiesSold>
      <grossProceeds>88000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <securitiesSoldInPast3Months>
      <sellerDetails>
        <name>Eugene Banucci</name>
        <address>
          <com:street1>9290 E THOMPSON PEAK PKWY</com:street1>
          <com:city>Scottsdale</com:city>
          <com:stateOrCountry>AZ</com:stateOrCountry>
          <com:zipCode>85255</com:zipCode>
        </address>
      </sellerDetails>
      <securitiesClassTitle>Common Stock</securitiesClassTitle>
      <saleDate>05/26/2023</saleDate>
      <amountOfSecuritiesSold>600</amountOfSecuritiesSold>
      <grossProceeds>75000.00</grossProceeds>
    </securitiesSoldInPast3Months>
    <noticeSignature>
      <noticeDate>06/09/2023</noticeDate>
      <signature>Eugene Banucci</signature>
    </noticeSignature>
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</SEC-DOCUMENT>
