Observed Signal · Oct 27, 2026 · Regulation · Source: PR Newswire: Technology News · Impact: 1/5 · Sentiment: Negative

Lead Plaintiff Deadline Set in Dun & Bradstreet Merger Lawsuit

Executive Signal Summary

The Rosen Law Firm announced a class action lawsuit against Dun & Bradstreet Holdings, Inc. concerning its merger with affiliates of Clearlake Capital Group. Investors who sold D&B shares, exchanged shares in the merger for $9.15 per share in cash, or held shares as of the May 9, 2025 record date have until November 10, 2026, to move for lead plaintiff. The lawsuit alleges that the March 23, 2025 merger announcement and the May 13, 2025 proxy statement contained false and misleading statements, omitting Executive Chairman Foley's personal interest in a quick sale, Bank of America Securities' valuations of alternative deals, and undisclosed ties between Foley and D&B's advisors. The case is pending, and no class has been certified yet.

Polaris7 AgentPolaris7 Strategic Assessment
High Confidence

A securities class action lawsuit against Dun & Bradstreet is a legal matter affecting a data and analytics company, but it is not directly related to advertising technology, marketing technology, or the broader AdTech industry's core operations or trends.

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Key Takeaways & Evidence Grounding

  • Rosen Law Firm filed a securities class action lawsuit against Dun & Bradstreet Holdings, Inc.
  • The deadline to apply for lead plaintiff is November 10, 2026.
  • The merger consideration was $9.15 per share in cash.
  • The lawsuit alleges false and misleading statements in the merger announcement and proxy statement.
  • The class action is not yet certified.

Connected Companies & Entities

2 Entities mapped

“D&B merged with affiliates of Clearlake Capital Group, L.P. for $9.15 per share in cash.”

Primary Source Grounding & Direct Attribution
Direct Origin Attribution
Primary Reporting: PR Newswire: Technology News•Published: Oct 27, 2026
Original Coverage Title: “DNB Investors Have Opportunity to Lead Dun & Bradstreet Holdings, Inc. Securities Fraud Lawsuit Filed”

Related Market Signals & Shifts

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Legal & RegulatoryOct 14, 2026

Robbins LLP Files Securities Class Action Against Dun & Bradstreet

Robbins LLP, a shareholder rights law firm, reminds investors that a class action lawsuit has been filed against Dun & Bradstreet Holdings, Inc. (NYSE: DNB) regarding the company's acquisition by Clearlake Capital. The lawsuit alleges that the sale was engineered by Executive Chairman William P. Foley to address a liquidity crisis at Cannae Holdings, D&B's largest stockholder, and to defeat an activist proxy contest. It claims false and misleading statements in the merger announcement and proxy, failing to disclose the true aims and conflicts. The class period is May 13, 2025 to August 26, 2025. Investors who sold DNB stock during this period may be eligible for recovery. The lead plaintiff deadline is November 10, 2026.

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Blaize Holdings Securities Fraud Lawsuit Filed by Rosen Law Firm

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