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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 Rl1fCyLvrpRXvdUucPZyXcgMoOKiDqA8zPKCb7RHVEpUwqIvSroyYOFpNeSNwx01
 lDhV8B8yVLWwC2Zd3u9UAg==

<SEC-DOCUMENT>0001181431-03-016730.txt : 20030801
<SEC-HEADER>0001181431-03-016730.hdr.sgml : 20030801
<ACCEPTANCE-DATETIME>20030801152136
ACCESSION NUMBER:		0001181431-03-016730
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030730
FILED AS OF DATE:		20030801

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SEAGATE TECHNOLOGY
		CENTRAL INDEX KEY:			0001137789
		STANDARD INDUSTRIAL CLASSIFICATION:	COMPUTER STORAGE DEVICES [3572]
		IRS NUMBER:				980355609
		STATE OF INCORPORATION:			E9
		FISCAL YEAR END:			0630

	BUSINESS ADDRESS:	
		STREET 1:		P.O. BOX 309GT, UGLAND HOUSE
		STREET 2:		SOUTH CHURCH STREET, GEORGE TOWN
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			00000
		BUSINESS PHONE:		345-949-8066

	MAIL ADDRESS:	
		STREET 1:		P.O. BOX 309GT, UGLAND HOUSE
		STREET 2:		SOUTH CHURCH STREET, GEORGE TOWN
		CITY:			GRAND CAYMAN
		STATE:			E9
		ZIP:			00000

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	SEAGATE TECHNOLOGY HOLDINGS
		DATE OF NAME CHANGE:	20010406

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			WATKINS WILLIAM D
		CENTRAL INDEX KEY:			0001233433

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31560
		FILM NUMBER:		03817945

	BUSINESS ADDRESS:	
		STREET 1:		MEMC ELECTRONIC MATERIAL
		STREET 2:		P O BOX 8
		CITY:			SAINT PETERS
		STATE:			MO
		ZIP:			63376
		BUSINESS PHONE:		6364745000

	MAIL ADDRESS:	
		STREET 1:		P O BOX 8
		CITY:			SAINT PETERS
		STATE:			MO
		ZIP:			63376
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>rrd14607.xml
<DESCRIPTION>FORM 4 - SECONDARY OFFERING
<TEXT>
<XML>
<?xml version="1.0"?><ownershipDocument>
    <schemaVersion>X0201</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-07-30</periodOfReport><notSubjectToSection16>0</notSubjectToSection16>
    <issuer>
        <issuerCik>0001137789</issuerCik>
        <issuerName>SEAGATE TECHNOLOGY</issuerName>
        <issuerTradingSymbol>STX</issuerTradingSymbol></issuer><reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001233433</rptOwnerCik>
            <rptOwnerName>WATKINS WILLIAM D</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>920 DISC DRIVE</rptOwnerStreet1>
            <rptOwnerStreet2>ATTN: STOCK PLAN ADMINISTRATION</rptOwnerStreet2>
            <rptOwnerCity>SCOTTS VALLEY</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>95067</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>1</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther><officerTitle>Director, President and COO</officerTitle></reportingOwnerRelationship></reportingOwner><nonDerivativeTable><nonDerivativeTransaction><securityTitle><value>Common Shares</value></securityTitle><transactionDate><value>2003-07-30</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>S</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>69000000</value></transactionShares><transactionPricePerShare><value>18.75</value></transactionPricePerShare><transactionAcquiredDisposedCode><value>D</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>282500000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>I</value></directOrIndirectOwnershi
p><natureOfOwnership><value>See Footnote</value><footnoteId id="F1"/></natureOfOwnership></ownershipNature></nonDerivativeTransaction></nonDerivativeTable><footnotes><footnote id="F1">The Reporting Person is the chief operating officer and a member of the board of directors of New SAC. New SAC is the direct parent company of the Issuer and owned 351,500,000 of the Issuer's common shares, par value $0.00001 per share (the "Common Shares"), prior to the transaction reported hereby and will own 282,500,000 of the Common Shares after the transaction reported hereby. As the chief operating officer and a director of New SAC, the Reporting Person may be deemed to have shared voting and dispositive power over the Issuer's Common Shares held by New SAC. The Reporting Person, however, disclaims beneficial ownership of any of the Issuer's Common Shares beneficially owned by New SAC, except to the extent of any pecuniary interest therein.</footnote></footnotes><ownerSignature><signatureName>Roberta S Cohen</signatureNam
e><signatureDate>2003-07-30</signatureDate></ownerSignature></ownershipDocument>



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</SEC-DOCUMENT>
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