<SEC-DOCUMENT>0001209191-17-007707.txt : 20170203
<SEC-HEADER>0001209191-17-007707.hdr.sgml : 20170203
<ACCEPTANCE-DATETIME>20170203170527
ACCESSION NUMBER:		0001209191-17-007707
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20170201
FILED AS OF DATE:		20170203
DATE AS OF CHANGE:		20170203

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RAMBUS INC
		CENTRAL INDEX KEY:			0000917273
		STANDARD INDUSTRIAL CLASSIFICATION:	SEMICONDUCTORS & RELATED DEVICES [3674]
		IRS NUMBER:				943112828
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		1050 ENTERPRISE WAY, SUITE 700
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94089
		BUSINESS PHONE:		408-462-8000

	MAIL ADDRESS:	
		STREET 1:		1050 ENTERPRISE WAY, SUITE 700
		CITY:			SUNNYVALE
		STATE:			CA
		ZIP:			94089

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			STARK LAURA
		CENTRAL INDEX KEY:			0001276837

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-22339
		FILM NUMBER:		17572928
</SEC-HEADER>
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    <footnotes>
        <footnote id="F1">Shares are represented by restricted stock units.  Each restricted stock unit represents a contingent right to receive one share of RMBS common stock. The restricted stock units vest in four equal annual installments beginning on February 1, 2018.</footnote>
        <footnote id="F2">Shares are represented by performance stock units.  Each performance stock unit represents a contingent right to receive one share of RMBS common stock. The performance stock units vest in full on February 1, 2019 based upon assessed achievement of the Company's targeted pro forma operating margin for Fiscal Year 2016 and continued service to the Company through the vest date.</footnote>
        <footnote id="F3">The sales reported on this Form 4 are pursuant to a Rule 10b5-1 trading plan adopted by the Reporting Person on February 5, 2016.</footnote>
        <footnote id="F4">All shares were sold at an exact sale price of $12.71.</footnote>
        <footnote id="F5">One tenth of the shares subject to the option vest on August 1, 2017 and the remaining shares vest in equal monthly installments until they are fully vested on February 1, 2021.</footnote>
        <footnote id="F6">Ten percent of the shares subject to the option vested on August 2, 2009 and the remaining shares vested monthly thereafter until fully vested on February 2, 2014.</footnote>
        <footnote id="F7">Ten percent of the shares subject to the option vested on August 1, 2012 and the remaining shares vested monthly thereafter until fully vested on February 1, 2016.</footnote>
        <footnote id="F8">Ten percent of the shares subject to the option vested on August 1, 2013 and the remaining shares vested monthly thereafter until fully vested on February 1, 2017.</footnote>
        <footnote id="F9">Ten percent of the shares subject to the option vested on August 3, 2014 and the remaining shares vested monthly thereafter until fully vested on February 3, 2018.</footnote>
    </footnotes>

    <remarks>Transactions reported in Table 1, Code F reflect securities withheld to cover the tax liability for restricted stock units that vested on the respective transaction dates reported.</remarks>

    <ownerSignature>
        <signatureName>/s/William Krause, by power of attorney</signatureName>
        <signatureDate>2017-02-03</signatureDate>
    </ownerSignature>
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