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UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

WASHINGTON, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d)

of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): August 20, 2026

LivePerson, Inc.

(Exact Name of Registrant as Specified in its Charter)

Delaware

001-41926

13-3861628

(State or other jurisdiction

of incorporation)

(Commission

File Number)

(I.R.S. Employer

Identification No.)

530 7th Ave, Floor M1

New York, New York 10018

(Address of principal executive offices, with zip code)

(212) 609-4200

Registrant’s telephone number, including area code

N/A

(Former name or former address, if changed since last report)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☒	Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

☐	Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

☐	Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

☐	Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Act:


Title of each class	Trading Symbol(s)	Name of each exchange on which registered
Common Stock, par value $0.001 per share	LPSN	The Nasdaq Stock Market LLC
Rights to Purchase Series A Junior Participating Preferred Stock	None	The Nasdaq Stock Market LLC

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§240.12b-2 of this chapter).

Emerging growth company ☐

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 5.07

Submission of Matters to a Vote of Security Holders.

On August 20, 2026, LivePerson, Inc. (“LivePerson” or the “Company”) called to order the special meeting of the Company’s stockholders (the “Special Meeting”) held (i) to adopt the Amended and Restated Merger Agreement, dated July 2, 2026 (as it may be amended from time to time, the “Merger Agreement”), by and among LivePerson, SoundHound AI, Inc. (“SoundHound”), Lightspeed Merger Sub Inc., an indirect wholly owned subsidiary of SoundHound and Lightspeed Merger Sub II Inc., an indirect wholly owned subsidiary of SoundHound, and the transactions contemplated thereby, including the Mergers (as defined in the Merger Agreement) (and such proposal, the “Merger Proposal”); (ii) to approve, by a non-binding advisory vote, certain compensation that may be paid or become payable to LivePerson’s named executive officers that is based on, or otherwise relates to, the mergers contemplated by the Merger Agreement (the “Non-binding Compensation Advisory Proposal”); and (iii) to approve the adjournment of the Special Meeting, if necessary or appropriate, to solicit additional proxies if there are not sufficient votes to approve the Merger Proposal (the “Adjournment Proposal”).

At the Special Meeting, the holders of 6,052,028 shares of the Company’s common stock, par value $0.001 per share (“Company common stock”), were represented virtually or by proxy, and therefore a quorum was present.

Based on the proxies and ballots received prior to the opening of the Special Meeting, there were not sufficient votes to approve the Merger Proposal. Accordingly, a vote was called on the Adjournment Proposal to authorize the adjournment of the Special Meeting to solicit additional proxies in favor of the Merger Proposal.

The Adjournment Proposal was approved by a vote of 5,811,286 shares of Company common stock in favor, with 193,675 shares voting against, 44,375 shares abstaining and no broker non-votes, thus constituting approval by more than a majority of the shares of Company common stock represented in person or by proxy at the Special Meeting and entitled to vote on the Adjournment Proposal.

The Special Meeting was then adjourned without opening the polls on the Merger Proposal and the Non-binding Compensation Advisory Proposal, which were scheduled to be submitted to a vote of the Company’s stockholders at the Special Meeting. The Special Meeting was adjourned until September 2, 2026 at 10:00 a.m. Eastern Time in order to allow the Company to solicit additional proxies with respect to the Merger Proposal.

The Special Meeting will reconvene on September 2, 2026 at 10:00 a.m. Eastern Time virtually via live webcast at www.virtualshareholdermeeting.com/LPSN2026SM. Stockholders will be able to attend and vote at the reconvened Special Meeting using the same process in place for the originally scheduled Special Meeting, the details of which are set forth in the definitive proxy statement/prospectus dated July 9, 2026 (the “Proxy Statement”). The Company does not intend to change the record date of the Special Meeting. Accordingly, only stockholders of record at the close of business on July 6, 2026 will be entitled to vote at the reconvened Special Meeting.

Stockholders who have previously submitted their proxy or otherwise voted and who do not wish to change their vote do not need to take any action. Until the Special Meeting is reconvened on September 2, 2026, the Company will continue to solicit proxies from its stockholders with respect to the Merger Proposal and the Non-binding Compensation Advisory Proposal. Stockholders holding shares of Company common stock as of the record date of July 6, 2026, who have not yet voted, are encouraged to vote electronically.

No changes have been made to the proposals to be voted on by stockholders at the Special Meeting. The Company encourages all of its stockholders to read the Proxy Statement, which is available free of charge on the SEC’s website at www.sec.gov.

Item 8.01

Other Events.

On August 20, 2026, the Company issued a press release announcing the adjournment of the Special Meeting. A copy of the press release is attached hereto as Exhibit 99.1 and is incorporated herein by reference.

Item 9.01

Financial Statements and Exhibits.

(d) Exhibits. The following documents are included as exhibits to this report:


Exhibit No.		Description

99.1		Press Release issued by the Company on August 20, 2026.

104.1		Cover Page Interactive Data File (embedded within the Inline XBRL document).

Forward-Looking Statements

This communication contains “forward-looking statements” within the meaning of the U.S. federal securities laws about the expectations, beliefs, plans, intentions, prospects, financial results and strategies relating to SoundHound’s proposed acquisition of LivePerson. Such forward-looking statements include, among others, statements regarding the timing of LivePerson’s special meeting, and the parties’ expectations, intentions, strategies, assumptions or beliefs about future events, results of operations or performance or that do not solely relate to historical or current facts. Forward-looking statements are predictions, projections and other statements about future events or conditions that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this communication, including: (1) the occurrence of any event, change, or other circumstance that could give rise to the right of one or both of the parties to terminate the definitive merger agreement between LivePerson and SoundHound; (2) the possibility that the transaction does not close when expected or at all due to the failure to satisfy all of the conditions to closing on a timely basis or at all, including the failure to obtain the required shareholder approvals or to consummate the notes restructuring transactions contemplated by the Notes Restructuring Agreement; (3) the risk that the benefits from the transaction may not be fully realized or may take longer to realize than expected, including as a result of changes in, or problems arising from, general economic and market conditions, interest and exchange rates, monetary policy, trade policy (including tariff levels), laws and regulations and their enforcement, and the degree of competition in the geographic and business areas in which LivePerson and SoundHound operate; (4) any failure to promptly and effectively integrate the businesses of LivePerson and SoundHound; (5) the possibility that the transaction may be more expensive to complete than anticipated, including as a result of unexpected factors or events; (6) reputational risk and potential adverse reactions of LivePerson’s or SoundHound’s customers, employees or other business partners, including those resulting from the announcement, pendency or completion of the transaction; (7) the diversion of management’s attention and time to the transaction from ongoing business operations and opportunities; and (8) the outcome of any legal proceedings that may be instituted against LivePerson or SoundHound or in connection with the transaction. Further information on factors that could affect the forward-looking statements and expectations above are contained in the filings that LivePerson and/or SoundHound have filed, or that will be filed, with the U.S. Securities and Exchange Commission (the “SEC”), including as set forth in the Form S-4 and the proxy statement/prospectus contained therein, as well as the documents incorporated by reference therein.

All forward-looking statements are expressly qualified in their entirety by the cautionary statements set forth above. Forward-looking statements speak only as of the date they are made, and LivePerson does not undertake or assume any obligation to update publicly any of these statements to reflect actual results, new information or future events, changes in assumptions, or changes in other factors affecting forward-looking statements, except to the extent required by applicable law.

No Offer or Solicitation

This communication is not intended to be, and shall not constitute, an offer to sell, buy or exchange or the solicitation of an offer to sell, buy or exchange any securities, or a solicitation of any vote or approval, nor shall there be any sale of securities in any jurisdiction in which such offer, solicitation or sale would be unlawful prior to registration or qualification under the securities laws of any such jurisdiction. No offering of securities shall be made except by means of a prospectus meeting the requirements of Section 10 of the Securities Act of 1933, as amended.

Additional Information and Where to Find It

In connection with the proposed transaction, SoundHound has filed with the SEC a registration statement on Form S-4 (the “Form S-4”) that includes a definitive proxy statement of LivePerson and that constitutes a prospectus of SoundHound with respect to the shares of the SoundHound common stock to be issued in the proposed transaction, dated July 9, 2026 (the “proxy statement/prospectus”). The proxy statement/prospectus was filed with the SEC on July 9, 2026 by LivePerson, and the mailing of the proxy statement/prospectus began to LivePerson’s stockholders on or about the same date. Each of SoundHound and LivePerson may also file other relevant documents with the SEC regarding the proposed transaction.

This communication is not a substitute for the Form S-4, the proxy statement/prospectus or any other document that SoundHound or LivePerson has filed, or may file, with the SEC in connection with the proposed transaction. INVESTORS AND SECURITY HOLDERS OF SOUNDHOUND AND LIVEPERSON ARE URGED TO READ THE FORM S-4, THE PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS, CAREFULLY IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY CONTAIN OR WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION. Investors and security holders are able to obtain copies of these documents, as well as other filings containing information about SoundHound and LivePerson, free of charge on the SEC’s website at www.sec.gov. Copies of the documents filed with, or furnished to, the SEC by SoundHound will be available free of charge on SoundHound’s website at https://investors.soundhound.com/financial-information/sec-filings. Copies of the documents filed with, or furnished to, the SEC by LivePerson will be available free of charge on LivePerson’s website at https://ir.liveperson.com/financial-information/sec-filings. The information included on, or accessible through, SoundHound’s or LivePerson’s website is not incorporated by reference into this communication.

Participants in the Solicitation

SoundHound, LivePerson and their respective directors and executive officers may be deemed to be participants in the solicitation of proxies with respect to the proposed transaction under the rules of the SEC. Information about the directors and executive officers of SoundHound, including a description of their direct or indirect interests, by security holdings or otherwise, is set forth in SoundHound’s definitive proxy statement for its 2026 annual meeting of stockholders under the heading “Proposal 1 - Election of Directors”, which was filed with the SEC on April 9, 2026 and is available at https://www.sec.gov/ix?doc=/Archives/edgar/data/0001840856/000121390026041978/ea0285618-01.htm. Information about the directors and executive officers of LivePerson and their ownership of LivePerson equity interests can be found in the section entitled “Interests of LivePerson Directors and Executive Officers in the Mergers” and “Owners and Management of LivePerson” included in the proxy/prospectus, which was filed with the SEC on July 9, 2026 and is available at https://www.sec.gov/Archives/edgar/data/1102993/000121390026076759/ea0297465-01.htm. Further information about the directors and executive officers of LivePerson may be found in its amendment to its Annual Report on Form 10-K for the year ended December 31, 2025 under the headings “Directors, Executive Officers and Corporate Governance,” “Executive Compensation,” “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters” and is available at: https://www.sec.gov/ix?doc=/Archives/edgar/data/0001102993/000110299326000020/lpsn-20251231.htm; in the Form 3 and Form 4 statements of beneficial ownership and statements of changes in beneficial ownership filed with the SEC by LivePerson’s directors and executive officers; and is in other documents filed by LivePerson with the SEC. Additional information regarding the interests of the participants in the solicitation of proxies will be included in other relevant materials to be filed with the SEC if and when they become available. You should read the Form S-4 and the proxy statement/prospectus carefully before making any voting or investment decisions. You may obtain free copies of these documents using the sources indicated above.

SIGNATURE

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.


Date: August 20, 2026

	LIVEPERSON, INC.

	(Registrant)

	By:	/s/ John Collins
		John Collins
		Chief Financial Officer & Chief Operating Officer

Exhibit 99.1

LivePerson Announces Adjournment of Special Meeting of Stockholders

Results Show Over 97% of Votes Cast to Date Are in Favor of the Merger with SoundHound AI

Meeting Adjourned to September 2, 2026, at 10:00 a.m. Eastern Time

Urges Stockholders Who Have Not Voted to Vote FOR Transaction with SoundHound AI Today

NEW YORK, August 20, 2026 – LivePerson (NASDAQ: LPSN) (“LivePerson” or “the Company”), a leading provider of predictable conversational AI, today announced that its Special Meeting of Stockholders (the “Special Meeting”) originally scheduled for this morning, August 20, 2026, was convened and immediately adjourned to September 2, 2026, at 10:00 a.m. Eastern Time. The adjourned meeting will continue to be held virtually via a live audio webcast at www.virtualshareholdermeeting.com/LPSN2026SM.

The Company issued the following statement:

While over 97% of LivePerson shares casting votes to date have been in favor of the merger with SoundHound AI (based on preliminary results), the transaction can only be completed once a majority of all outstanding LivePerson shares have been voted – a threshold we are currently only a few percentage points away from reaching.

We urge stockholders to submit their votes as soon as possible in order to realize the benefits of the transaction and protect the value of their investment.

VOTE TODAY

Stockholders of record as of the close of business on July 6, 2026, are entitled to vote at the Special Meeting. If you have already submitted your proxy, your vote remains valid and there is nothing further you need to do.

Vote today by proxy card, online or by phone. For more information and additional materials visit VoteLivePerson.com, or contact LivePerson’s proxy solicitor, MacKenzie Partners, Inc., toll-free at (800) 322-2885 or by e-mail at proxy@mackenziepartners.com.

MacKenzie Partners, Inc.

7 Penn Plaza

New York, NY 10001

Call Toll-Free: (800) 322-2885

Email: proxy@mackenziepartners.com

Tel Aviv Stock Exchange Voting Information

LivePerson stockholders who hold shares listed on the Tel Aviv Stock Exchange (TASE) and intend to vote their shares must deliver to LivePerson’s Israeli counsel, Arnon, Tadmor-Levy, c/o Moshe Pasker, Azrieli Center (Square Tower), Tel Aviv, Israel, 6702101 (email: MosheP@ArnonTL.com), an ownership certificate confirming their ownership on July 6, 2026. The form of proxy card for stockholders who hold shares listed on the TASE can be found here: https://mayafiles.tase.co.il/rpdf/1759001-1760000/P1759388-00.pdf.

About LivePerson

LivePerson (NASDAQ: LPSN) is an enterprise leader in predictable conversational AI. The world’s leading brands use our award-winning Conversational Cloud and Syntrix platforms to connect with millions of customers. We power nearly a billion messages every month, providing uniquely rich data analytics, agent training, and AI evaluation tools to unlock the power of conversational AI for better business outcomes. Learn more at liveperson.com.

Media Contact:

Riah Lawry

pr@liveperson.com

Jim Golden / Dylan O’Keefe

Collected Strategies

LivePerson-CS@collectedstrategies.com

Investor Relations Contact:

ir-lp@liveperson.com

Forward-Looking Statements

This document contains “forward-looking statements” within the meaning of the U.S. federal securities laws about the expectations, beliefs, plans, intentions, prospects, financial results and strategies relating to SoundHound AI’s proposed acquisition of LivePerson. Such forward-looking statements include, among others, statements regarding the timing of filing the definitive proxy/prospectus and timing of LivePerson’s special meeting, obtaining regulatory approvals, the timing of closing of the proposed acquisition, and the parties’ expectations, intentions, strategies, assumptions or beliefs about future events, results of operations or performance or that do not solely relate to historical or current facts. Forward-looking statements are predictions, projections and other statements about future events or conditions that are based on current expectations and assumptions and, as a result, are subject to risks and uncertainties. Many factors could cause actual future events to differ materially from the forward-looking statements in this communication, including: (1) the occurrence of any event, change, or other circumstance that could give rise to the right of one or both of the parties to terminate the definitive merger agreement between LivePerson and SoundHound; (2) the possibility that the transaction does not close when expected or at all due to the failure to satisfy all of the conditions to closing on a timely basis or at all, including the failure to obtain the required shareholder approvals or to consummate the notes restructuring transactions contemplated by the Notes Restructuring Agreement; (3) the risk that the benefits from the transaction may not be fully realized or may take longer to realize than expected, including as a result of changes in, or problems arising from, general economic and market conditions, interest and exchange rates, monetary policy, trade policy (including tariff levels), laws and regulations and their enforcement, and the degree of competition in the geographic and business areas in which LivePerson and SoundHound operate; (4) any failure to promptly and effectively integrate the businesses of LivePerson and SoundHound; (5) the possibility that the transaction may be more expensive to complete than anticipated, including as a result of unexpected factors or events; (6) reputational risk and potential adverse reactions of LivePerson’s or SoundHound’s customers, employees or other business partners, including those resulting from the announcement, pendency or completion of the transaction; (7) the diversion of management’s attention and time to the transaction from ongoing business operations and opportunities; and (8) the outcome of any legal proceedings that may be instituted against LivePerson or SoundHound or in connection with the transaction. Further information on factors that could affect the forward-looking statements and expectations above are contained in the filings that LivePerson and/or SoundHound AI have filed, or that will be filed, with the U.S. Securities and Exchange Commission (the “SEC”), including as set forth in the Form S-4 and the proxy statement/prospectus contained therein, as well as the documents incorporated by reference therein.

No Offer or Solicitation

Additional Information and Where to Find It

In connection with the proposed transaction, SoundHound AI has filed with the U.S. Securities and Exchange Commission (the “SEC”) a registration statement on Form S-4 (the “Form S-4”) that includes a definitive proxy statement of LivePerson and that constitutes a prospectus of SoundHound AI with respect to the shares of the SoundHound AI common stock to be issued in the proposed transaction, dated July 9, 2026 (the “proxy statement/prospectus”). The proxy statement/prospectus was filed with the SEC on July 9, 2026 by LivePerson, and the mailing of the proxy statement/prospectus began to LivePerson’s stockholders on or about the same date. Each of SoundHound AI and LivePerson may also file other relevant documents with the SEC regarding the proposed transaction.

This communication is not a substitute for the Form S-4, the proxy statement/prospectus or any other document that SoundHound AI or LivePerson has filed, or may file, with the SEC in connection with the proposed transaction. INVESTORS AND SECURITY HOLDERS OF SOUNDHOUND AI AND LIVEPERSON ARE URGED TO READ THE FORM S-4, THE PROXY STATEMENT/PROSPECTUS AND ANY OTHER RELEVANT DOCUMENTS FILED WITH THE SEC, AS WELL AS ANY AMENDMENTS OR SUPPLEMENTS TO THOSE DOCUMENTS, CAREFULLY IN THEIR ENTIRETY IF AND WHEN THEY BECOME AVAILABLE BECAUSE THEY WILL CONTAIN IMPORTANT INFORMATION ABOUT THE PROPOSED TRANSACTION. Investors and security holders will be able to obtain copies of these documents (if and when available), as well as other filings containing information about SoundHound AI and LivePerson, free of charge on the SEC’s website at www.sec.gov. Copies of the documents filed with, or furnished to, the SEC by the Company will be available free of charge on SoundHound AI’s website at https://investors.soundhound.com/financial-information/sec-filings. Copies of the documents filed with, or furnished to, the SEC by LivePerson will be available free of charge on LivePerson’s website at https://ir.liveperson.com/financial-information/sec-filings. The information included on, or accessible through, SoundHound AI’s or LivePerson’s website is not incorporated by reference into this communication.

Participants in the Solicitation

Information about the directors and executive officers of LivePerson and their ownership of LivePerson equity interests can be found in the section entitled “Interests of LivePerson Directors and Executive Officers in the Mergers” and “Owners and Management of LivePerson” included in the proxy/prospectus, which was filed with the SEC on July 9, 2026 and is available at https://www.sec.gov/Archives/edgar/data/1102993/000121390026076759/ea0297465-01.htm. Further information about the directors and executive officers of LivePerson may be found in its amendment to its Annual Report on Form 10-K for the year ended December 31, 2025 under the headings “Directors, Executive Officers and Corporate Governance,” “Executive Compensation,” “Security Ownership of Certain Beneficial Owners and Management and Related Stockholder Matters” and is available at: https://www.sec.gov/ix?doc=/Archives/edgar/data/0001102993/000110299326000020/lpsn-20251231.htm; in the Form 3 and Form 4 statements of beneficial ownership and statements of changes in beneficial ownership filed with the SEC by LivePerson’s directors and executive officers; and is in other documents filed by LivePerson with the SEC. Additional information regarding the interests of the participants in the solicitation of proxies will be included in other relevant materials to be filed with the SEC if and when they become available. You should read the Form S-4 and the proxy statement/prospectus carefully before making any voting or investment decisions. You may obtain free copies of these documents using the sources indicated above.