<SEC-DOCUMENT>0001708138-20-000105.txt : 20200923
<SEC-HEADER>0001708138-20-000105.hdr.sgml : 20200923
<ACCEPTANCE-DATETIME>20200923160051
ACCESSION NUMBER:		0001708138-20-000105
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200921
FILED AS OF DATE:		20200923
DATE AS OF CHANGE:		20200923

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			GOLDSTEIN JOSEPH L
		CENTRAL INDEX KEY:			0001225474

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-19034
		FILM NUMBER:		201192118

	MAIL ADDRESS:	
		STREET 1:		DEPT OF PHARMACOLOGY K5 YUVER OF TEXAS
		STREET 2:		5323 HARRY HINES BLVD
		CITY:			DALLAS
		STATE:			TX
		ZIP:			75390

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			REGENERON PHARMACEUTICALS, INC.
		CENTRAL INDEX KEY:			0000872589
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				133444607
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		777 OLD SAW MILL RIVER ROAD
		CITY:			TARRYTOWN
		STATE:			NY
		ZIP:			10591
		BUSINESS PHONE:		9148477000

	MAIL ADDRESS:	
		STREET 1:		777 OLD SAW MILL RIVER ROAD
		CITY:			TARRYTOWN
		STATE:			NY
		ZIP:			10591

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	REGENERON PHARMACEUTICALS INC
		DATE OF NAME CHANGE:	19930328
</SEC-HEADER>
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                    <value>4960</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0.0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F15"/>
            </exerciseDate>
            <expirationDate>
                <value>2028-01-02</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>4960</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2479</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Disposition/acquisition made pursuant to a plan intended to comply with Rule 10b5-1(c).</footnote>
        <footnote id="F2">Represents volume-weighted average price of sales of 300 shares of Company stock on September 21, 2020 at prices ranging from $542.66 to $543.48. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F3">Represents volume-weighted average price of sales of 700 shares of Company stock on September 21, 2020 at prices ranging from $544.49 to $545.37. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F4">Represents volume-weighted average price of sales of 800 shares of Company stock on September 21, 2020 at prices ranging from $545.56 to $546.53. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F5">Represents volume-weighted average price of sales of 1,356 shares of Company stock on September 21, 2020 at prices ranging from $546.57 to $547.55. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F6">Represents volume-weighted average price of sales of 3,654 shares of Company stock on September 21, 2020 at prices ranging from $547.61 to $548.59. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F7">Represents volume-weighted average price of sales of 2,600 shares of Company stock on September 21, 2020 at prices ranging from $548.62 to $549.60. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F8">Represents volume-weighted average price of sales of 1,600 shares of Company stock on September 21, 2020 at prices ranging from $549.62 to $550.52. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F9">Represents volume-weighted average price of sales of 1,501 shares of Company stock on September 21, 2020 at prices ranging from $550.64 to $551.55. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F10">Represents volume-weighted average price of sales of 513 shares of Company stock on September 21, 2020 at prices ranging from $551.69 to $552.51. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F11">Represents volume-weighted average price of sales of 1,101 shares of Company stock on September 21, 2020 at prices ranging from $552.69 to $553.59. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F12">Represents volume-weighted average price of sales of 899 shares of Company stock on September 21, 2020 at prices ranging from $554.32 to $555.22. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F13">Represents volume-weighted average price of sales of 1,530 shares of Company stock on September 21, 2020 at prices ranging from $555.51 to $556.04. Upon request by the Commission staff, the Company, or a security holder of the Company, the reporting person will provide full information regarding the number of shares sold by the reporting person on September 21, 2020 at each separate price.</footnote>
        <footnote id="F14">On the date of the Issuer's first annual meeting of shareholders following the date of grant, a portion of these stock options equal to the portion of one year that has passed from the date of grant shall then become exercisable, and the remainder shall become exercisable on the first anniversary of the date of grant.</footnote>
        <footnote id="F15">The stock option becomes exercisable in three equal annual installments, commencing one year after the date of grant.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/**Joseph L. Goldstein</signatureName>
        <signatureDate>2020-09-23</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
