Case Citation
Legal Case Name

Dannenberg v. Painewebber Inc. Case Brief

Court of Appeals for the Ninth Circuit1994Docket #64018889
38 F.3d 1078 94 Cal. Daily Op. Serv. 7946 94 Daily Journal DAR 14722 1994 U.S. App. LEXIS 29074

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Case Brief Summary & Legal Analysis

General Brief
4 min read

tl;dr: Investors sued underwriters and an auditor over a misleading prospectus. The court held that while their initial investigation was adequate, they could be liable for failing to investigate suspicious financial results and misleading SEC communications that arose just before the offering became effective.

Legal Significance: This case clarifies the “due diligence” defense, establishing that underwriters have a continuing duty to investigate red flags concerning unaudited, interim financial data that arise after the preliminary prospectus is filed. Mere reliance on management assurances in such circumstances is insufficient.

Dannenberg v. Painewebber Inc. Law School Study Guide

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Case Facts & Court Holding

Key Facts & Case Background

Following a secondary public offering by Software Toolworks, Inc., the company’s stock price collapsed. Investors filed a class action against the underwriters, PaineWebber and Montgomery Securities, and the auditor, Deloitte & Touche, alleging violations of Sections 11 and 12(2) of the 1933 Act and Section 10(b) of the 1934 Act. The plaintiffs claimed the prospectus contained material misstatements regarding: (1) improperly recognized revenue from OEM contracts in audited 1990 financial statements; (2) fabricated consignment sales used to inflate revenues for the unaudited first quarter of fiscal 1991 (the “June quarter”); and (3) false statements made in letters to the SEC. In the period between the filing of the preliminary prospectus and its effective date, a negative article was published, the SEC initiated a review, and Toolworks booked large, suspicious sales at the very end of the June quarter. Evidence suggested the underwriters and Deloitte were involved in drafting letters to the SEC that falsely claimed preliminary financial data for the June quarter was unavailable and projected strong revenues, despite contrary information.

Court Holding & Legal Precedent

Issue: Can underwriters and auditors establish a due diligence defense on summary judgment when, despite a reasonable investigation into audited historical financials, they failed to investigate suspicious, unaudited interim financial data and participated in drafting misleading communications to the SEC immediately prior to an offering’s effective date?

The court affirmed in part and reversed in part. Summary judgment for Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint oc

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Legal Issue

Can underwriters and auditors establish a due diligence defense on summary judgment when, despite a reasonable investigation into audited historical financials, they failed to investigate suspicious, unaudited interim financial data and participated in drafting misleading communications to the SEC immediately prior to an offering’s effective date?

Conclusion

This decision underscores that an underwriter's due diligence is a continuing obligation Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitati

Legal Rule

Under Section 11 of the Securities Act of 1933, an underwriter has Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed

Legal Analysis

The Ninth Circuit bifurcated its analysis of the underwriters' due diligence defense. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint occaecat cupidatat non proident, sunt in culpa qui officia deserunt mollit anim id est laborum. Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididu

Flash-to-Full Case Opinions

Flash Summary

  • Underwriters may establish a due diligence defense on summary judgment, but
Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt ut labore et dolore magna aliqua. Ut enim ad minim veniam, quis nostrud exercitation ullamco laboris nisi ut aliquip ex ea commodo consequat. Duis aute irure dolor in reprehenderit in voluptate velit esse cillum dolore eu fugiat nulla pariatur. Excepteur sint oc

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