NEW YORK CITY, NY / ACCESS Newswire / August 11, 2026 / Bronstein, Gewirtz & Grossman, LLC, a nationally recognized investor-rights law firm, announces that a class action lawsuit has been filed against Microsoft Corporation (NASDAQ:MSFT) and certain of its officers.

This lawsuit seeks to recover damages against Defendants for alleged violations of the federal securities laws on behalf of all persons and entities that purchased or otherwise acquired Microsoft securities between May 1, 2025 and January 28, 2026, both dates inclusive (the "Class Period"). Such investors are encouraged to join this case by visiting the firm's site: bgandg.com/MSFT.

Microsoft Case Details

The Complaint alleges that throughout the Class Period, Defendants made false and/or misleading statements because they failed to disclose that:

Microsoft's Copilot family of products had experienced significant brand positioning, user experience, usage, data siloing, computational capacity, organizational, and interoperability problems;

Microsoft's flagship proprietary AI model ranked well below competitors on a number of benchmark tests;

Microsoft needed to increase by billions of dollars its capital expenditures and divert graphics processing unit ("GPU") and central processing unit ("CPU") capacity away from fulfilling demand for its profitable Azure services in order to improve the competitive positioning of its critical Copilot family of products and increase its AI-related research and development ("R&D"); and

as a result of the above, Microsoft had failed to convert a significant percentage of its commercial Microsoft 365 users to paid Copilot subscriptions and Microsoft's Copilot offerings had lost market share to rival products, a trend that was increasing.

What's Next for Microsoft Investors?

A class action lawsuit has already been filed. If you wish to review a copy of the Complaint, you can visit the firm's site: bgandg.com/MSFT. or you may contact Peretz Bronstein, Esq. or his Client Relations Manager, Nathan Miller, of Bronstein, Gewirtz & Grossman, LLC at 917-590-0911. If you suffered a loss in Microsoft you have until August 11, 2026, to request that the Court appoint you as lead plaintiff. Your ability to share in any recovery doesn't require that you serve as lead plaintiff.

No Cost to Microsoft Investors

We, Bronstein, Gewirtz & Grossman LLC, represent investors in class actions on a contingency fee basis. That means we will ask the court to reimburse us for out-of-pocket expenses and attorneys' fees, usually a percentage of the total recovery, only if we are successful.

Why Bronstein, Gewirtz & Grossman, LLC for Microsoft Securities Class Action?

Bronstein, Gewirtz & Grossman, LLC is a nationally recognized firm that represents investors in securities fraud class actions and shareholder derivative suits. Our firm has recovered hundreds of millions of dollars for investors nationwide. More at www.bgandg.com

"Our practice centers on restoring investor capital and ensuring corporate accountability, which serves to uphold the essential integrity of the marketplace," said Peretz Bronstein, Founding Partner of Bronstein, Gewirtz & Grossman, LLC.

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Contact Info

Peretz Bronstein, Esq. or Nathan MillerBronstein, Gewirtz & Grossman, LLC917-590-0911 | info@bgandg.com

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Prior results do not guarantee similar outcomes.

SOURCE: Bronstein, Gewirtz & Grossman, LLC

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