Shelf registration

A shelf registration is a document a company files with the SEC (Securities and Exchange Commission) that allows it to sell new shares or bonds to the public over time, without filing separate paperwork each time. Think of it as getting pre-approval to raise money whenever the company needs it, rather than asking permission every single time. You'll see shelf registrations mentioned in SEC filings when a company wants flexibility to tap the market. It matters because it can signal the company is planning to raise cash soon—which might dilute existing shareholders' ownership. For example, TechCorp Inc. might file a shelf registration for $500 million, then sell $100 million in shares this quarter and $200 million next year, all under that same approval.