<SEC-DOCUMENT>0001415889-25-007042.txt : 20250305
<SEC-HEADER>0001415889-25-007042.hdr.sgml : 20250305
<ACCEPTANCE-DATETIME>20250305180924
ACCESSION NUMBER:		0001415889-25-007042
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20250303
FILED AS OF DATE:		20250305
DATE AS OF CHANGE:		20250305

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Williamson Steven S.
		CENTRAL INDEX KEY:			0001478582
		ORGANIZATION NAME:           	

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-39562
		FILM NUMBER:		25712782

	MAIL ADDRESS:	
		STREET 1:		C/O HOLOGIC, INC.
		CITY:			BEDFORD
		STATE:			MA
		ZIP:			01730

	FORMER NAME:	
		FORMER CONFORMED NAME:	Williamson Steve S
		DATE OF NAME CHANGE:	20091211

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Pulmonx Corp
		CENTRAL INDEX KEY:			0001127537
		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
		ORGANIZATION NAME:           	08 Industrial Applications and Services
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		700 CHESAPEAKE DRIVE
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063
		BUSINESS PHONE:		650-364-0400

	MAIL ADDRESS:	
		STREET 1:		700 CHESAPEAKE DRIVE
		CITY:			REDWOOD CITY
		STATE:			CA
		ZIP:			94063

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PULMONX
		DATE OF NAME CHANGE:	20001031
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>form4-03052025_110320.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0508</schemaVersion>

    <documentType>4</documentType>

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

    <issuer>
        <issuerCik>0001127537</issuerCik>
        <issuerName>Pulmonx Corp</issuerName>
        <issuerTradingSymbol>LUNG</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001478582</rptOwnerCik>
            <rptOwnerName>Williamson Steven S.</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O PULMONX CORPORATION</rptOwnerStreet1>
            <rptOwnerStreet2>700 CHESAPEAKE DRIVE</rptOwnerStreet2>
            <rptOwnerCity>REDWOOD CITY</rptOwnerCity>
            <rptOwnerState>CA</rptOwnerState>
            <rptOwnerZipCode>94063</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>true</isDirector>
            <isOfficer>true</isOfficer>
            <isTenPercentOwner>false</isTenPercentOwner>
            <isOther>false</isOther>
            <officerTitle>PRESIDENT AND CEO</officerTitle>
            <otherText></otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

    <aff10b5One>0</aff10b5One>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2025-03-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>S</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
                <footnoteId id="F1"/>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>27689</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>7.14</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>194342</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2025-03-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>181696</value>
                    <footnoteId id="F3"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>376038</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeTransaction>
            <securityTitle>
                <value>Employee Stock Option (right to buy)</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>8.29</value>
            </conversionOrExercisePrice>
            <transactionDate>
                <value>2025-03-03</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>128395</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>0</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <exerciseDate>
                <footnoteId id="F4"/>
            </exerciseDate>
            <expirationDate>
                <value>2035-03-02</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>128395</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>128395</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
            </ownershipNature>
        </derivativeTransaction>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">These shares were sold by the reporting person to cover tax withholding obligations in connection with the vesting of the Restricted Stock Units (the &quot;RSUs&quot;) granted on March 15, 2024.</footnote>
        <footnote id="F2">Includes 2,500 shares acquired by the reporting person under the Issuer's 2020 Employee Stock Purchase Plan on February 21, 2025.</footnote>
        <footnote id="F3">Represents grant of RSUs payable solely in common stock of the Issuer that vest in equal quarterly installments over the four-year period from the grant date of March 3, 2025.</footnote>
        <footnote id="F4">The shares subject to the option vest in 48 equal monthly installments from the grant date on March 3, 2025.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ David Aaron Lehman, Attorney-in-Fact</signatureName>
        <signatureDate>2025-03-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>ex24-03052025_110321.htm
<TEXT>
<!DOCTYPE html PUBLIC "-//IETF//DTD HTML//EN">
<html><head><title>ex24-03052025_110321.htm</title></head><body style="margin-top:0;font-family:Times New Roman; font-size:10pt; color:#000000">
<p style="margin-top:0px; margin-bottom:4.467px" align="center"><b>POWER OF ATTORNEY</b></p>
<p style="margin:0px" align="justify"><br></p>
<p style="margin:0px; text-indent:48px">Know all by these presents, that the undersigned hereby constitutes and appoints each of (i) David Aaron Lehman, (ii) Mehul Joshi, and (iii) John McKune, or any of them signing singly, and with full power of substitution, the undersigned's true and lawful attorneyinfact to:</p>
<p style="margin:0px"><br></p>
<p style="margin-top:0px; margin-bottom:-2px; text-indent:48px; width:96px; float:left">(1)</p>
<p style="margin:0px; padding-left:96px; text-indent:-2px">execute for and on behalf of the undersigned, in the undersigned's capacity as an officer, director or holder of 10% or more of a class of securities of Pulmonx Corporation (the <font style="font-family:Arial Unicode MS,Times New Roman">&ldquo;</font><b><i>Company</i></b><font style="font-family:Arial Unicode MS,Times New Roman">&rdquo;</font>), Forms&nbsp;3, 4, and 5 in accordance with Section&nbsp;16(a) of the Securities Exchange Act of 1934 and the rules thereunder;</p>
<p style="margin:0px; clear:left"><br></p>
<p style="margin-top:0px; margin-bottom:-2px; text-indent:48px; width:96px; float:left">(2)</p>
<p style="margin:0px; padding-left:96px; text-indent:-2px" 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&nbsp;3, 4, or 5, complete and execute any amendment or amendments thereto, and timely file such form with the U.S. Securities and Exchange Commission and any stock exchange or similar authority; and</p>
<p style="margin:0px; clear:left"><br></p>
<p style="margin-top:0px; margin-bottom:-2px; text-indent:48px; width:96px; float:left">(3)</p>
<p style="margin:0px; padding-left:96px; text-indent:-2px">take any other action of any type whatsoever in connection with the foregoing which, in the opinion of such attorneyinfact, 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 attorneyinfact 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 attorneyinfact may approve in such attorneyinfact's discretion.</p>
<p style="margin:0px; clear:left"><br></p>
<p style="margin:0px; text-indent:48px">The undersigned hereby grants to each such attorneyinfact full power and authority to do and perform any and every act and thing whatsoever requisite, necessary, or 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 attorneyinfact, or such attorneyinfact's 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. &nbsp;The undersigned acknowledges that the foregoing attorneysinfact, in serving in such capacity at the request of the undersigned, are not assuming, nor is the Company assuming, any of the undersigned's responsibilities to comply with Section&nbsp;16 of the Securities Exchange Act of 1934.</p>
<p style="margin:0px"><br></p>
<p style="margin:0px; text-indent:48px">This Power of Attorney shall remain in full force and effect until the earliest to occur of (a) the undersigned is no longer required to file Forms&nbsp;3, 4, and 5 with respect to the undersigned's holdings of and transactions in securities issued by the Company, (b) revocation by the undersigned in a signed writing delivered to the foregoing attorney-in-fact or (c) as to any attorney-in-fact individually, until such attorney-in-fact shall no longer be employed by the Company or Cooley LLP.</p>
<p style="margin:0px">&nbsp;</p>
<p style="margin:0px; text-indent:48px">IN WITNESS WHEREOF, the undersigned has caused this Power of Attorney to be executed as of this <u>24th</u> day of <u>February,</u> 2025.</p>
<p style="margin:0px"><br></p>
<p style="margin:0px"><br></p>
<table style="margin-top:0px; font-size:10pt" cellpadding="0" cellspacing="0" align="center"><tr style="font-size:0"><td width="323.667"></td><td width="258.333"></td><td width="41.333"></td></tr><tr><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="323.667"><p style="margin:0px"><br></p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="258.333"><p style="margin:0px"><b>Steven S. Williamson</b></p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="41.333"><p style="margin:0px"><br></p>
</td></tr><tr><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="323.667"><p style="margin:0px"><br></p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="258.333"><p style="margin:0px"><br></p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="41.333"><p style="margin:0px"><br></p>
</td></tr><tr><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="323.667"><p style="margin:0px"><br></p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px; border-bottom:1px solid #000000" valign="top" width="258.333"><p style="margin:0px">/s/ Steven S. Williamson</p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="41.333"><p style="margin:0px"><br></p>
</td></tr><tr><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="323.667"><p style="margin:0px"><br></p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="258.333"><p style="margin:0px">(Signature)</p>
</td><td style="margin-top:0px; padding-left:4px; padding-top:0px; padding-right:4px; padding-bottom:0px" valign="top" width="41.333"><p style="margin:0px"><br></p>
</td></tr></table><p style="margin:0px"><br></p>
<p style="margin:0px"><br></p>
</body></html>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
