<SEC-DOCUMENT>0001415889-25-007649.txt : 20250311
<SEC-HEADER>0001415889-25-007649.hdr.sgml : 20250311
<ACCEPTANCE-DATETIME>20250311161127
ACCESSION NUMBER:		0001415889-25-007649
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250310
FILED AS OF DATE:		20250311
DATE AS OF CHANGE:		20250311

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Bures Thomas
		CENTRAL INDEX KEY:			0001787029
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-30833
		FILM NUMBER:		25727696

	MAIL ADDRESS:	
		STREET 1:		C/O PIERIS PHARMACEUTICALS, INC.
		STREET 2:		255 STATE STREET, 9TH FLOOR
		CITY:			BOSTON
		STATE:			MA
		ZIP:			02109

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BRUKER CORP
		CENTRAL INDEX KEY:			0001109354
		STANDARD INDUSTRIAL CLASSIFICATION:	LABORATORY ANALYTICAL INSTRUMENTS [3826]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		IRS NUMBER:				043110160
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		40 MANNING RD
		CITY:			BILLERICA
		STATE:			MA
		ZIP:			01821
		BUSINESS PHONE:		978663-3660

	MAIL ADDRESS:	
		STREET 1:		40 MANNING RD
		CITY:			BILLERICA
		STATE:			MA
		ZIP:			01821

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BRUKER BIOSCIENCES CORP
		DATE OF NAME CHANGE:	20030721

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	BRUKER DALTONICS INC
		DATE OF NAME CHANGE:	20000315
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4-03112025_080323.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2025-03-10</periodOfReport>

    <issuer>
        <issuerCik>0001109354</issuerCik>
        <issuerName>BRUKER CORP</issuerName>
        <issuerTradingSymbol>BRKR</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001787029</rptOwnerCik>
            <rptOwnerName>Bures Thomas</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>40 MANNING RD</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>BILLERICA</rptOwnerCity>
            <rptOwnerState>MA</rptOwnerState>
            <rptOwnerZipCode>01821</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>false</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>Chief Accounting Officer</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2025-03-10</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>500</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>47.395</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3472</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes></footnotes>

    <ownerSignature>
        <signatureName>/s/ Michael Simone, Attorney-in-Fact</signatureName>
        <signatureDate>2025-03-11</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24-03112025_080323.htm
<TEXT>
<!DOCTYPE html PUBLIC "-//IETF//DTD HTML//EN">
<html><head><title>ex24-03112025_080323.htm</title></head><body style="margin-top:0;font-family:Times New Roman; font-size:10pt; color:#000000">
<p style="margin:0px"><br></p>
<p style="margin-top:0px; margin-bottom:14.667px; font-size:11pt" align="right"><b>EXHIBIT 24</b></p>
<p style="margin-top:0px; margin-bottom:14.667px; font-size:11pt" align="center"><b><u>POWER OF ATTORNEY</u></b></p>
<p style="margin:0px"><br></p>
<p style="margin-top:0px; margin-bottom:14.667px; text-indent:96px; font-size:11pt" align="justify">KNOW ALL BY THESE PRESENTS that the undersigned hereby constitutes and appoints each of Michael A. Simone, Betsy A. Eberg, J. Brent Alldredge and Gerald N. Herman, signing singly, as his/her true and lawful attorney-in-fact to:</p>
<p style="margin-top:0px; margin-bottom:-2px; text-indent:96px; width:144px; font-size:11pt; float:left">(1)</p>
<p style="margin-top:0px; margin-bottom:14.667px; padding-left:48px; padding-right:48px; text-indent:-2px; font-size:11pt" align="justify">execute for and on behalf of the undersigned, in the undersigned<font style="font-family:Arial Unicode MS,Times New Roman">&rsquo;</font>s capacity as a director or officer of Bruker Corporation (the <font style="font-family:Arial Unicode MS,Times New Roman">&ldquo;</font>Company<font style="font-family:Arial Unicode MS,Times New Roman">&rdquo;</font>), Forms 3, 4, and 5 in accordance with Section 16(a) of the Securities Exchange Act of 1934 and the rules thereunder and any other forms or reports the undersigned may be required to file in connection with the undersigned<font style="font-family:Arial Unicode MS,Times New Roman">&rsquo;</font>s ownership, acquisition, or disposition of securities of the Company;</p>
<p style="margin-top:0px; margin-bottom:-2px; text-indent:96px; width:144px; font-size:11pt; clear:left; float:left">(2)</p>
<p style="margin-top:0px; margin-bottom:14.667px; padding-left:48px; padding-right:48px; text-indent:-2px; font-size:11pt" align="justify">do and perform any and all acts for and on behalf of the undersigned which may be necessary or desirable to complete and execute any such Form 3, 4, or 5, or other form or report, and timely file such form or report with the U.S. Securities and Exchange Commission and any stock exchange or similar authority; and </p>
<p style="margin-top:0px; margin-bottom:-2px; text-indent:96px; width:144px; font-size:11pt; clear:left; float:left">(3)</p>
<p style="margin-top:0px; margin-bottom:14.667px; padding-left:48px; padding-right:48px; text-indent:-2px; font-size:11pt" align="justify">take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorney-in-fact, may be of benefit to, in the best interest of, or legally required by, the undersigned, it being understood that the documents executed by such attorney-in-fact on behalf of the undersigned, pursuant to this Power of Attorney, shall be in such form and shall contain such terms and conditions as such attorney-in-fact may approve in his or her discretion.</p>
<p style="margin-top:0px; margin-bottom:14.667px; text-indent:96px; font-size:11pt; clear:left" align="justify">The undersigned hereby grants to each such attorney-in-fact full power and authority to do and perform each and every act and thing whatsoever requisite, necessary, and proper to be done in the exercise of any of the rights and powers herein granted, as fully to all intents and purposes as the undersigned might or could do if personally present, with full power of substitution or revocation, hereby ratifying and confirming all that such attorney-in-fact, or his or her substitute or substitutes, shall lawfully do or cause to be done by virtue of this Power of Attorney and the rights and powers herein granted.</p>
<p style="margin-top:0px; margin-bottom:14.667px; text-indent:96px; font-size:11pt" align="justify">The undersigned acknowledges that no such attorney-in-fact, in serving in such capacity at the request of the undersigned, is hereby assuming any of the undersigned<font style="font-family:Arial Unicode MS,Times New Roman">&rsquo;</font>s responsibilities to comply with Section 13 and Section 16 of the Securities Exchange Act of 1934 and the rules thereunder, as amended. &nbsp;This Power of Attorney authorizes, but does not require, each attorney-in-fact to act in his or her discretion on information provided to such attorney-in-fact without independent verification of such information. &nbsp;Any documents prepared or executed by the attorney-in-fact on behalf of the undersigned pursuant to this Power of Attorney will be in such form and will contain such information as the attorney-in-fact, in his or her discretion, deems necessary or desirable.</p>
<p style="margin-top:0px; margin-bottom:14.667px; text-indent:96px; font-size:11pt" align="justify">This Power of Attorney shall remain in full force and effect until the undersigned is no longer required to file Forms 4 or 5 with respect to the undersigned<font style="font-family:Arial Unicode MS,Times New Roman">&rsquo;</font>s holdings of and transactions in securities of the Company, unless earlier revoked by the undersigned in a signed writing delivered to the foregoing attorneys-in-fact. &nbsp;This Power of Attorney revokes all previous powers of attorney with respect to the subject matter of this Power of Attorney.</p>
<p style="margin-top:0px; margin-bottom:14.667px" align="center"><br><br></p>
<p style="margin:0px"><br></p>
<hr style="margin-bottom: 9.6px; padding-top: 9.6px;" noshade size="1"><p style="margin:0px; page-break-before:always"><br></p>
<p style="margin-top:0px; margin-bottom:14.667px; font-size:11pt" align="center"><i>[Signature page follows.]</i></p>
<p style="margin-top:0px; margin-bottom:14.667px" align="justify"><br><br></p>
<p style="margin:0px"><br></p>
<hr style="margin-bottom: 9.6px; padding-top: 9.6px;" noshade size="1"><p style="margin:0px; page-break-before:always"><br></p>
<p style="margin-top:0px; margin-bottom:14.667px; text-indent:96px; font-size:11pt" align="justify">IN WITNESS WHEREOF the undersigned has caused this Power of Attorney to be executed as of this 24th day of February 2025.</p>
<p style="margin-top:0px; margin-bottom:6.667px" align="justify"><br></p>
<p style="margin-top:0px; margin-bottom:6.667px; text-indent:96px; font-size:12pt" align="justify">/s/ Thomas Bures</p>
<p style="margin:0px; text-indent:96px; font-size:12pt" align="justify">_______________________</p>
<p style="margin:0px; text-indent:96px; font-size:11pt" align="justify">Name: Thomas Bures</p>
<p style="margin:0px" align="justify"><br><br></p>
<p style="margin:0px"><br></p>
</body></html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
