Bronstein, Gewirtz & Grossman, LLC announced on September 14, 2026, that a class action lawsuit had been filed against Dun & Bradstreet Holdings, Inc. and certain officers. The complaint seeks damages for investors who sold D&B shares from May 13, 2025, through August 26, 2025; exchanged shares in the August 26 merger with affiliates of Clearlake Capital Group, L.P. for $9.15 per share in cash; or held shares on the May 9, 2025, record date and voted, or were entitled to vote, on the merger. The firm alleges that D&B’s merger disclosures, including its May 13 definitive proxy statement (document seeking shareholder votes), contained material misstatements or omissions involving Executive Chairman William P. Foley II’s alleged personal interest in a rapid sale, Bank of America Securities’ valuations of alternatives, revised financial projections, and relationships between Foley and D&B’s advisers. Investors who suffered losses have until November 10, 2026, to ask the court to appoint them as lead plaintiff, although participation in any recovery does not require that role.