Pulmonx Corp

For the period ended Jun 4, 2026. Filed Apr 22, 2026.

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What shareholders are asked to vote on at a company's meeting. It is where to find what directors and top executives are paid, and who owns the most shares.

Jun 4, 2026 · Filed Apr 22, 2026

LUNG$2.560.0%Stored close · as of Nov 6, 2026

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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

(Rule 14a-101)

INFORMATION REQUIRED IN PROXY STATEMENT

SCHEDULE 14A INFORMATION

Proxy Statement Pursuant to Section 14(a) of the

Securities Exchange Act of 1934

(Amendment No. )

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☒	Definitive Proxy Statement

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(650) 364-0400

NOTICE OF ANNUAL MEETING OF STOCKHOLDERS

To Be Held On June 4, 2026

Dear Stockholder:

You are cordially invited to attend the 2026 Annual Meeting of Stockholders (the “Annual Meeting”) of Pulmonx Corporation, a Delaware corporation (the “Company”). The Annual Meeting will be held on Thursday, June 4, 2026 at 8:00 a.m. Pacific Daylight Time exclusively via the Internet at http://www.virtualshareholdermeeting.com/LUNG2026, or any adjournments or postponements thereof, for the following purposes, as more fully described in the accompanying Proxy Statement:

To elect each of the Board of Director’s three nominees, Thomas W. Burns, Georgia Garinois-Melenikiotou, and Dana G. Mead, Jr., as a Class III director, to hold office until the 2029 Annual Meeting of Stockholders and until their successors are elected and qualified or until their earlier death, resignation or removal;

2.	To ratify the selection by the Audit Committee of the Board of Directors of BDO USA, LLP as our independent registered public accounting firm for the fiscal year ending December 31, 2026;

3.	To conduct a non-binding advisory vote to approve the Company’s executive compensation; and

4.	To transact such other business as may properly come before the Annual Meeting or any adjournments or postponements thereof.

Our Board of Directors has fixed the close of business on April 7, 2026 as the record date for the determination of stockholders entitled to notice of, and to vote at, the Annual Meeting or any adjournments or postponements thereof. The accompanying proxy materials include instructions on how to attend the Annual Meeting and how you may vote your shares.

The Annual Meeting will be held virtually through a live webcast. You will be able to attend the Annual Meeting, submit questions and vote during the live webcast by visiting http://www.virtualshareholdermeeting.com/LUNG2026 and entering the 16-digit control number on your Notice of Internet Availability of Proxy Materials, proxy card, or on the instructions that accompanied your proxy materials. Even if you plan on attending the Annual Meeting, we encourage you to vote your shares in advance to ensure that your vote will be represented at the Annual Meeting.

Important Notice Regarding the Availability of Proxy Materials for the Annual Meeting of Stockholders to Be Held on June 4, 2026:

This Notice of Annual Meeting, Proxy Statement and our Annual Report on Form 10-K for the fiscal year ended December 31, 2025 are available at https://investors.pulmonx.com.

By Order of the Board of Directors

/s/ David Lehman

David Lehman

Secretary

April 22, 2026

YOUR VOTE IS IMPORTANT

You are cordially invited to attend the virtual Annual Meeting. Instructions on how to participate in the Annual Meeting and demonstrate proof of stock ownership are included in the accompanying Proxy Statement and posted at www.proxyvote.com. You will not be able to attend the Annual Meeting in person. Whether or not you expect to virtually attend the Annual Meeting, you are urged to cast your vote as soon as possible. You may vote your shares via the Internet or via a toll-free telephone number by following the instructions on the proxy card or the voting instruction card you received, as applicable. In addition, you can also vote by mail by following the instructions on the proxy card or the voting instruction card. Submitting a proxy or voting instruction card will not prevent you from attending the Annual Meeting and voting virtually, if you so desire. Please note, however, that if your shares are held of record by a broker, bank or other nominee and you wish to vote at the Annual Meeting, you must obtain from the record holder a proxy issued in your name.

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The text of this filing, as the company filed it with the SEC, without its images or exhibits. This is not investment advice.