Law Offices of Howard G. Smith announces an investigation on behalf of PubMatic, Inc. (“PubMatic” or the “Company”) (NASDAQ: PUBM) investors concerning the Company’s possible violations of federal securities laws.

IF YOU ARE AN INVESTOR WHO SUFFERED A LOSS IN PUBMATIC, INC. (PUBM), CONTACT THE LAW OFFICES OF HOWARD G. SMITH ABOUT POTENTIALLY PURSUING CLAIMS TO RECOVER YOUR LOSS.

Contact the Law Offices of Howard G. Smith to discuss your legal rights by email at howardsmith@howardsmithlaw.com, by telephone at (215) 638-4847 or visit our website at www.howardsmithlaw.com.

What Happened?

On August 11, 2025, after market hours, PubMatic released its second quarter 2025 financial report and disclosed that “beginning in July, [it had seen] a headwind emerge from a top DSP buyer, which recently shifted a significant number of clients to a new platform that evaluates inventory differently” and that it expected revenue to decline significantly in the third quarter due to "a reduction in ad spend from one of [its] top DSP partners."

On this news, PubMatic’s stock price fell $2.23, or 21.1%, to close at $8.34 per share on August 12, 2025, thereby injuring investors.

Contact Us To Participate or Learn More:

If you purchased PubMatic securities, have information or would like to learn more about these claims, or have any questions concerning this announcement or your rights or interests with respect to these matters, please contact us:

Law Offices of Howard G. Smith

3070 Bristol Pike, Suite 112

Bensalem, Pennsylvania 19020

Telephone: (215) 638-4847

Email: howardsmith@howardsmithlaw.com

Visit our website at: www.howardsmithlaw.com.

This press release may be considered Attorney Advertising in some jurisdictions under the applicable law and ethical rules.

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