Law Offices of Frank R. Cruz Encourages PubMatic, Inc. (PUBM) Investors To Inquire About Securities Fraud Class Action

LOS ANGELES--(BUSINESS WIRE)--The Law Offices of Frank R. Cruz announces that a class action lawsuit has been filed on behalf of investors who purchased PubMatic, Inc. (“PubMatic” or the “Company”) (NASDAQ: PUBM) securities between February 27, 2025 and August 11, 2025, inclusive (the “Class Period”). PubMatic investors have until October 20, 2025 to file a lead plaintiff motion.

IF YOU SUFFERED A LOSS ON YOUR PUBMATIC, INC. (PUBM) INVESTMENTS, CLICK HERE TO SUBMIT A CLAIM TO POTENTIALLY RECOVER YOUR LOSSES IN THE ONGOING SECURITIES FRAUD LAWSUIT.

You can also contact the Law Offices of Frank R. Cruz to discuss your legal rights by email at [e-mail], by telephone at [phone], or visit our website at www.frankcruzlaw.com.

What Happened?

On August 11, 2025, after the market closed, PubMatic released its second quarter 2025 financial report. In its report, PubMatic’s Chief Financial Officer, Steven Pantelick, revealed that the Company’s outlook reflects “a reduction in ad spend from one of [its] top DSP partners.” The Company’s Chief Executive Officer, Rajeev Goel, further revealed that a “top DSP buyer” had “shifted a significant number of clients to a new platform that evaluates inventory differently” causing significant headwinds. Goel stated, in response to the inventory valuation change, the Company would “need to do a better job . . . to prioritize across all the hundreds of billions of daily ad impressions that we have, which subset of those impressions that we send to this DSP.”

On this news, PubMatic’s stock price fell $2.23, or 21.1%, to close at $8.34 per share on August 12, 2025, on unusually heavy trading volume.

What Is The Lawsuit About?

The complaint filed in this class action alleges that throughout the Class Period, Defendants made materially false and/or misleading statements, as well as failed to disclose material adverse facts about the Company’s business, operations, and prospects. Specifically, Defendants failed to disclose to investors: (1) that a top DSP buyer was shifting a significant number of clients to a new platform which evaluated inventory differently; (2) that, as a result, PubMatic was seeing a reduction in ad spend and revenue from this top DSP buyer; and (3) that, as a result of the foregoing, Defendants’ positive statements about the Company’s business, operations, and prospects were materially misleading and/or lacked a reasonable basis.

Contact Us To Participate or Learn More:

If you purchased PubMatic securities, wish to learn more about this action, or have any questions concerning this announcement or your rights or interests with respect to these matters, please click HERE or contact us at:

Law Offices of Frank R. Cruz
2121 Avenue of the Stars, Suite 800
Telephone: [phone]
Email: [e-mail]
Visit our website at: www.frankcruzlaw.com

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