WSGR logoWSGR logo
WSGR logo
  • Experience
  • People
  • Insights
  • About Us
  • Careers

  • Practice Areas
  • Industries

  • Corporate
  • Intellectual Property
  • Litigation
  • Patents and Innovations
  • Regulatory
  • Technology Transactions

  • Capital Markets
  • Corporate Governance
  • Corporate Life Sciences
  • Derivatives
  • Emerging Companies and Venture Capital
  • Employee Benefits and Compensation
  • Energy and Climate Solutions
  • Executive Advisory Program
  • Finance and Structured Finance
  • Fund Formation
  • Greater China
  • Mergers & Acquisitions
  • Private Equity
  • Public Company Representation
  • Real Estate
  • Restructuring
  • Shareholder Engagement and Activism
  • Tax
  • U.S. Expansion
  • Wealthtech

  • Special Purpose Acquisition Companies (SPACs)

  • Environmental, Social, and Governance

  • AI and Data Center Infrastructure
  • Energy Regulation and Competition
  • Project Development and M&A
  • Project Finance and Tax Credit Transactions
  • Sustainability and Decarbonization
  • Transportation Electrification

  • U.S. Expansion Library and Resources

  • Post-Grant Review
  • Trademark and Advertising

  • Antitrust Litigation
  • Arbitration
  • Board and Internal Investigations
  • Class Action Litigation
  • Commercial Litigation
  • Consumer Litigation
  • Corporate Governance Litigation
  • Employment Litigation
  • Executive Branch Updates
  • Government Investigations
  • Internet Strategy and Litigation
  • Patent Litigation
  • Securities Litigation
  • State Attorneys General
  • Supreme Court and Appellate Practice
  • Trade Secret Litigation
  • Trademark and Copyright Litigation
  • Trial
  • White Collar Crime

  • Advertising, Promotions, and Marketing
  • Antitrust and Competition
  • Committee on Foreign Investment in the U.S. (CFIUS)
  • Communications
  • Data, Privacy, and Cybersecurity
  • Export Control and Sanctions
  • FCPA and Anti-Corruption
  • FDA Regulatory, Healthcare, and Consumer Products
  • Federal Trade Commission
  • Fintech and Financial Services
  • Government Contracts
  • National Security and Trade
  • Payments
  • State Attorneys General
  • Strategic Risk and Crisis Management
  • Tariffs, Customs, and Import Compliance

  • Antitrust and Intellectual Property
  • Antitrust Civil Enforcement
  • Antitrust Compliance and Business Strategy
  • Antitrust Criminal Enforcement
  • Antitrust Litigation
  • Antitrust Merger Clearance
  • European Competition Law
  • Third-Party Merger and Non-Merger Antitrust Representation

  • Anti-Money Laundering
  • Foreign Ownership, Control, or Influence (FOCI)
  • Team Telecom

  • AI in Healthcare
  • Animal Health
  • Artificial Intelligence and Machine Learning
  • Aviation
  • Biotech
  • Blockchain and Cryptocurrency
  • Clean Energy
  • Climate and Clean Technologies
  • Communications and Networking
  • Consumer Products and Services
  • Data Storage and Cloud
  • Defense Tech
  • Diagnostics, Life Science Tools, and Deep Tech
  • Digital Health
  • Digital Media and Entertainment
  • Electronic Gaming
  • Fintech and Financial Services
  • FoodTech and AgTech
  • Global Generics
  • Internet
  • Life Sciences
  • Medical Devices
  • Mobile Devices
  • Mobility
  • NewSpace
  • Quantum Computing
  • Semiconductors
  • Software

  • Offices
  • Country Desks
  • Events
  • Community
  • Our Diversity
  • Sustainability
  • Our Values
  • Board of Directors
  • Management Team

  • Austin
  • Boston
  • Boulder
  • Brussels
  • Century City
  • Hong Kong
  • London
  • Los Angeles
  • New York
  • Palo Alto
  • Salt Lake City
  • San Diego
  • San Francisco
  • Seattle
  • Shanghai
  • Washington, D.C.
  • Wilmington, DE

  • Law Students
  • Judicial Clerks
  • Experienced Attorneys
  • Patent Agents
  • Business Professionals
  • Alternative Legal Careers
  • Contact Recruiting
Cyan's Petition for Certiorari Granted by U.S. Supreme Court
Client Highlights
June 27, 2017

On June 27, 2017, the Supreme Court of the United States granted a petition for certiorari filed by Wilson Sonsini on behalf of its clients, Cyan, Inc. and its officers and directors. The question before the Supreme Court is whether securities class actions under the Securities Act of 1933 (Securities Act) may be brought in state courts. The grant of certiorari will let the Supreme Court resolve a split in the lower courts.

Several months after its 2013 initial public offering, Cyan was sued by shareholders in a class action. The plaintiffs alleged that Cyan's IPO registration statement was misleading under the Securities Act. The plaintiffs brought only federal claims but did not sue in federal court. Instead, they filed suit in California state court.

Cyan and its officers and directors moved for judgment on the pleadings for lack of subject matter jurisdiction. The motion argued that the Securities Litigation Uniform Standards Act of 1998 (SLUSA) divested state courts of jurisdiction over federal Securities Act class actions. SLUSA was passed by Congress in 1998 to prevent securities plaintiffs from filing class actions in state court and thus evading the requirements of the Securities Litigation Reform Act of 1995. Cyan's motion was denied. Cyan then filed a writ petition with the California Court of Appeal, which denied relief without opinion. The California Supreme Court subsequently denied review. Cyan and its officers and directors then filed a petition for certiorari in the U.S. Supreme Court, requesting the Court hear the case to resolve the split in the district courts, and to hold that state courts lack jurisdiction over Securities Act class actions.

After reviewing Cyan's petition and related briefing, the Supreme Court invited the Acting Solicitor General to file a brief expressing the views of the United States. The brief, filed on May 23, 2017, urged the Court to grant Cyan's petition. The brief emphasized the "substantial confusion" plaguing the district courts. It agreed with Cyan that this case is an appropriate vehicle for Supreme Court review in light of the procedural hurdles to appellate review of remand orders.

On June 27, 2017, the Court granted Cyan's petition. It is expected to hear the case during its October Term 2017.

The Wilson Sonsini team representing Cyan in the matter includes partner Ignacio Salceda.

For more information, please refer to our Wilson Sonsini Alert.

  • people
  • insights
  • about us
  • careers
  • Binder
  • Alumni
  • Mailing List Signup
  • Client FTP Portal
  • Privacy Policy
  • Terms of Use
  • Accessibility
WSGR logo
Twitter
LinkedIn
Facebook
Instagram
Youtube
Copyright © 2026 Wilson Sonsini Goodrich & Rosati. All Rights Reserved.