Form S-1 The initial registration for new securities required by the SEC that is also commonly referred to as the Registration Statement Under the Securities Exchange Act of 1933. Home Resources Startup Law Dictionary Form S-1 Return to Glossary Need legal help? Schedule a free consultation with a world-class startup attorney on LawTrades. LET'S CHAT Roy G. Business Attorney Heather N. Business Attorney Jared S. Business Attorney Tell us about your project We'll connect you with a vetted attorney in just a few minutes. Trusted by top companies like :