Amendments to Rule 10b5-1 under the Securities Exchange Act of 1934 are effective today, February 27, 2023.

Unanimously adopted by the US Securities and Exchange Commission (SEC) December of last year, the Rule 10b5-1 amendments, among other things:  

  • add new conditions to the affirmative defenses to address concerns regarding the use of material nonpublic

February 13, 2023 Webinar

12:00 pm – 1:00 pm ET

Register here.

During this session, Mayer Brown panelists, Brian Hirshberg and Larry Cunningham, will discuss US Securities Exchange Commission (SEC) disclosures, and recent developments for foreign private issuers (FPIs). Additionally, they will cover other areas of focus that should be top-of-mind for companies as

Mayer Brown’s newest resource, Across the Board™, provides private and public companies and their boards with the latest updates, alerts, and resources in one convenient place.

Lawyers in our Public Companies & Corporate Governance practice advise companies on transactional, regulatory, governance, and litigation matters. 

Read new spotlight article by Larry Cunningham, CEO Comments on