<SEC-DOCUMENT>0001237441-18-000006.txt : 20181002
<SEC-HEADER>0001237441-18-000006.hdr.sgml : 20181002
<ACCEPTANCE-DATETIME>20181002180124
ACCESSION NUMBER:		0001237441-18-000006
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20180930
FILED AS OF DATE:		20181002
DATE AS OF CHANGE:		20181002

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Goldsmith Brian
		CENTRAL INDEX KEY:			0001558979

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14880
		FILM NUMBER:		181102937

	MAIL ADDRESS:	
		STREET 1:		LIONS GATE ENTERTAINMENT CORP.
		STREET 2:		2700 COLORADO AVENUE
		CITY:			SANTA MONICA
		STATE:			CA
		ZIP:			90292

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			LIONS GATE ENTERTAINMENT CORP /CN/
		CENTRAL INDEX KEY:			0000929351
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-MOTION PICTURE & VIDEO TAPE PRODUCTION [7812]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			A1
		FISCAL YEAR END:			0331

	BUSINESS ADDRESS:	
		STREET 1:		2700 COLORADO AVENUE
		STREET 2:		SUITE 200
		CITY:			SANTA MONICA
		STATE:			CA
		ZIP:			90404
		BUSINESS PHONE:		877-848-3866

	MAIL ADDRESS:	
		STREET 1:		250 HOWE STREET
		STREET 2:		20TH FLOOR
		CITY:			VANCOUVER
		STATE:			A1
		ZIP:			V6C #R8

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BERINGER GOLD CORP
		DATE OF NAME CHANGE:	19970618

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GUYANA GOLD CORP
		DATE OF NAME CHANGE:	19960212
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0306</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2018-09-30</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000929351</issuerCik>
        <issuerName>LIONS GATE ENTERTAINMENT CORP /CN/</issuerName>
        <issuerTradingSymbol>LGF.B</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001558979</rptOwnerCik>
            <rptOwnerName>Goldsmith Brian</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>LIONS GATE ENTERTAINMENT CORP.</rptOwnerStreet1>
            <rptOwnerStreet2>2700 COLORADO AVENUE</rptOwnerStreet2>
            <rptOwnerCity>SANTA MONICA</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>90292</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chief Operating Officer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class A Common Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2018-09-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1621</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>24.39</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>77543</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Class B Common Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2018-09-30</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>F</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>1621</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>23.3</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>75134</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">Represents common shares withheld by the Issuer to satisfy certain tax withholding obligations upon the vesting of 4,687 restricted share units. The grant of the 4,687 restricted share units was previously reported and, pursuant to the Lions Gate Entertainment Corp. 2017 Performance Incentive Plan and the Issuer's policies, 1,621 common shares were automatically canceled to cover certain of the reporting person's tax withholding obligations. No common shares were sold by the Issuer or the reporting person.</footnote>
        <footnote id="F2">Amount includes 4,687 restricted share units granted by the Issuer, payable upon vesting in an equal number of common shares of the Issuer, that are scheduled to vest on September 30, 2019.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Brian Goldsmith (By Adrian Kuzycz by Power of Attorney)</signatureName>
        <signatureDate>2018-10-02</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
