TheoryU500

Understand any company by reading what it tells the SEC, in plain English. TheoryU turns dense SEC filings into short, readable company pages. No finance background needed. No stock prices, no hot tips, no noise. Covers hundreds of U.S. public companies, with more added over time. AT A GLANCE Every company page opens with a quick summary: how big the company is, whether sales are growing, how much profit it keeps, and how much debt it carries. Each number comes with a one-line explanation and a plain label, like "Growing fast" or "Thin profit." NEWS FROM THE SOURCE See recent filings with clear names instead of form codes: earnings results, leadership changes, restatement warnings and more. Tap any filing to learn what it is and why it matters. Risk signals are flagged, and explained, not hyped. STAYS CURRENT Company data is saved on your device and works offline. Open a company and TheoryU checks the SEC for anything newer, then shows exactly what changed. FOLLOW WHAT YOU CARE ABOUT Follow companies and get a short daily note when they file something new. Nothing is sent when there is nothing new. Add a widget to see your companies at a glance. LEARN AS YOU GO Short reading guides and a glossary of forms, 8-K items and financial terms. Learn to read a 10-Q in five minutes, or what an 8-K is really telling you. PLAIN-ENGLISH HELP, ON YOUR DEVICE On devices with Apple Intelligence, ask questions about a company or get any filing explained step by step. It runs on your device, and what you ask never leaves your phone. EVERY FACT HAS A SOURCE Numbers and summaries link back to the SEC filings they come from, with dates, so you can always check. TRY IT FREE Browse as a guest: read Apple, Microsoft, Nvidia, Amazon and Tesla, plus two reading guides. Sign in with Apple to unlock every company, every guide and the AI help. We don't collect your email. TheoryU is for education only and is not investment advice. Data comes from public SEC EDGAR filings and may differ from other providers.