Wilson Sonsini offers resources on topics of interest to management and boards of directors of public companies.

• 2026 SEC Filing Calendars
  • Large Accelerated Filer
  • Accelerated Filer
  • Non-Accelerated Filer
• Climate Disclosure Rules
  • SEC, California, and CSRD Climate Disclosure Requirements Comparison Tool
  • CSRD Fact Sheet
• Form 8-K Triggering Events
  • Form 8-K Reference Guide: Triggering Events
• Reports
  • 2025 SV150 Corporate Governance Report
  • 2024 SV150 Corporate Governance Report
  • 2023 SV150 Corporate Governance Report
  • 2022 SV150 Corporate Governance Report
  • 2021 SV150 Corporate Governance Report
  • 2019 SV150 Corporate Governance Report
    
  • Insider Trading Policies: A Survey of the SV150
  • Rule 10b5-1 Trading Plan Guidelines: A Survey of the SV150
    
  • 2023 Delaware Corporate Law and Litigation Year in Review
  • 2022 Delaware Corporate Law and Litigation Year in Review
  • 2021 Delaware Corporate Law and Litigation Year in Review
    
  • 2021 SV150 Risk Factor Trends Report
  • 2020 SV150 Risk Factor Trends Report
• White Papers
  • Navigating Shareholder Engagement and Shareholder Activism: Essentials and Best Practices
• Articles and Guides
  • Reflections on the Ongoing Reincorporation Conversation
  • 10b5-1 Trading Plans: Practical Considerations for Company Insiders*
  • Guidebook to Boardroom Governance Issues
  • Converting to a Delaware Public Benefit Corporation: Lessons from Experience
  • Reflections from Wilson Sonsini Partner and Former Delaware Vice Chancellor Joe Slights
• Snapshots
  • Earnings
    • Earnings Release and Periodic Report Timing
    • Earnings Date Announcements and Earnings Release Form 8-K Practices
  • Risk Factors
    • Risk Factor Trends—Part 1
    • Risk Factor Trends—Part 2
  • Officer Exculpation and the Silicon Valley 150

*This article was prepared and published prior to the SEC’s adoption of amendments to Rule 10b5-1 in December 2022.