<SEC-DOCUMENT>0001127602-25-008290.txt : 20250305
<SEC-HEADER>0001127602-25-008290.hdr.sgml : 20250305
<ACCEPTANCE-DATETIME>20250305160643
ACCESSION NUMBER:		0001127602-25-008290
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20250303
FILED AS OF DATE:		20250305
DATE AS OF CHANGE:		20250305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Pletcher Kurt
		CENTRAL INDEX KEY:			0002039256
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-40205
		FILM NUMBER:		25710938

	MAIL ADDRESS:	
		STREET 1:		ONE LAGOON DRIVE
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94065

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			EQUINIX INC
		CENTRAL INDEX KEY:			0001101239
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		ORGANIZATION NAME:           	05 Real Estate & Construction
		IRS NUMBER:				770487526
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		ONE LAGOON DRIVE
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94065
		BUSINESS PHONE:		(650) 598-6000

	MAIL ADDRESS:	
		STREET 1:		ONE LAGOON DRIVE
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94065
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>PRIMARY DOCUMENT
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                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>131</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
        <derivativeTransaction>
            <securityTitle>
                <value>Restricted Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>0</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-03-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>M</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness></transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>143</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F20"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F19"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>143</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>284</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Shares were sold pursuant to a 10b5-1 Trading Plan in order to raise funds to pay the required withholding tax pursuant to the vesting of RSUs.</footnote>
        <footnote id="F2">The price reported in Column 4 is a weighted average price.   These shares were sold in multiple transactions at prices ranging from $896.15 to $896.25, inclusive.  The reporting person undertakes to provide to Equinix, Inc, any security holder of Equinix Inc, or the staff of the Securities and Exchange Commission, upon request, full information regarding the number of shares sold at each separate price within the ranges set forth in footnotes 3 through 17 to this Form 4.</footnote>
        <footnote id="F3">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $897.35 to $897.81 inclusive.</footnote>
        <footnote id="F4">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $898.50 to $899.23 inclusive.</footnote>
        <footnote id="F5">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $899.73 to $900.73 inclusive.</footnote>
        <footnote id="F6">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $900.74 to $901.60 inclusive.</footnote>
        <footnote id="F7">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $901.77 to $902.77 inclusive.</footnote>
        <footnote id="F8">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $902.78 to $903.78 inclusive.</footnote>
        <footnote id="F9">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $903.825 to $904.59 inclusive.</footnote>
        <footnote id="F10">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $904.885 to $905.82 inclusive.</footnote>
        <footnote id="F11">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $905.915 to $906.905 inclusive.</footnote>
        <footnote id="F12">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $906.95 to $907.93 inclusive.</footnote>
        <footnote id="F13">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $907.975 to $908.88 inclusive.</footnote>
        <footnote id="F14">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $909.175 to $910.17 inclusive.</footnote>
        <footnote id="F15">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $910.21 to $911.10 inclusive.</footnote>
        <footnote id="F16">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $911.25 to $912.21 inclusive.</footnote>
        <footnote id="F17">The price reported in Column 4 is a weighted average price.  These shares were sold in multiple transactions at prices ranging from $912.28 to $913.07 inclusive.</footnote>
        <footnote id="F18">131 shares scheduled to vest on March 1, 2025, subject solely to continued service.</footnote>
        <footnote id="F19">Restricted stock unit award expires upon reporting person's termination of service.</footnote>
        <footnote id="F20">143 shares (12.5% of the total shares awarded) scheduled to vest on March 1, 2025 and an additional 12.5% each 6 months thereafter until fully vested, subject solely to continued service</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Samantha Lagocki, POA</signatureName>
        <signatureDate>2025-03-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
