Live Alibaba Group Vote →

Learn

Educational guides on SEC filings, annual reports, and stock research to help you make informed investment decisions.

SEC Filing Guides

Understand SEC filings like 10-K and 10-Q reports, and learn how to extract valuable insights from annual and quarterly reports.

What Is an S-1 Filing? The IPO Registration Statement Explained

What is an S-1 filing? Learn what the IPO registration statement contains, how to read one, and what to look for before investing in a new public company.

April 5, 2026

What Is an 8-K Filing? A Plain-English Guide

What is an 8-K filing? Learn when companies must file 8-Ks, what events trigger them, and how to read them. The current events report explained simply.

April 5, 2026

What Is a Proxy Statement (DEF 14A)? An Investor's Guide

What is a proxy statement? Learn what the DEF 14A contains, how to read executive compensation tables, and why proxy statements matter for investors.

April 5, 2026

What Is a Form 4 Filing? Insider Trading Disclosures Explained

What is a Form 4? Learn how company insiders report stock transactions, how to read transaction codes, and what insider buying and selling actually signals.

April 5, 2026

What Is a 6-K Filing? Current Reports for Foreign Companies

What is a 6-K filing? Learn how foreign private issuers report material events to the SEC, how it differs from an 8-K, and what 'furnished' vs 'filed' means.

April 5, 2026

What Is a 40-F Filing? Annual Reports for Canadian Companies

What is a 40-F filing? Learn how Canadian companies listed on US exchanges use the MJDS to satisfy SEC reporting requirements.

April 5, 2026

What Is a 20-F Filing? Annual Reports for Foreign Companies

What is a 20-F filing? Learn how foreign private issuers report annually to the SEC, how it differs from a 10-K, and which major companies file a 20-F.

April 5, 2026

What Is a 13-F Filing? Track Hedge Fund Holdings

What is a 13-F filing? Learn how institutional investors disclose their stock holdings, who must file, and how to use 13-F data to track smart money.

April 5, 2026

SEC Filing Deadlines: Complete Reference Guide (2026)

Complete SEC filing deadlines by form type and filer category. 10-K, 10-Q, 8-K, 20-F, 6-K, 13-F, Form 4, proxy statement deadlines explained with quarterly calendar.

April 5, 2026

SEC Filing Calendar: When Companies Report (2026)

SEC filing calendar for 2026. When are 10-K and 10-Q deadlines? When do major companies report? Filing windows by filer category explained.

April 5, 2026

SEC EDGAR vs. Third-Party Tools: What's the Difference?

EDGAR is the official source for all SEC filings, but it wasn't built for investors. Compare EDGAR to AssetRoom, BamSEC, and Last10K to find the right tool for your workflow.

April 5, 2026

5 SEC EDGAR Alternatives That Are Easier to Use

EDGAR alternatives for reading SEC filings. Compare AssetRoom, BamSEC, Last10K, Koyfin, and AlphaSense. Which is best for your needs?

April 5, 2026

How to Track SEC Filings for Free (4 Methods)

How to track SEC filings for free. Step-by-step guide to 3 methods: EDGAR RSS feeds, AssetRoom, and BamSEC.

April 5, 2026

How to Set Up SEC Filing Alerts (Step-by-Step Guide)

Step-by-step guide to setting up SEC filing alerts using EDGAR, AssetRoom, and RSS feeds. Get notified when companies you follow file 10-K or 10-Q reports.

April 5, 2026

Complete Guide to SEC Filing Types (All Major Forms Explained)

Every major SEC filing type explained: 10-K, 10-Q, 8-K, S-1, DEF 14A, Form 4, 13-F, 20-F, and more. The complete reference guide for investors.

April 5, 2026

Best SEC Filing Tools for Investors (2026)

The best SEC filing tools for investors in 2026. Compare free and paid options including AssetRoom, BamSEC, AlphaSense, Koyfin, and EDGAR.

April 5, 2026

Best Free SEC Filing Tools (2026)

The best free SEC filing tools compared: EDGAR, AssetRoom, BamSEC, Last10K, and more. Find free tools to read, search, and get alerts on SEC filings.

April 5, 2026

What is an SEC Filing?

What is an SEC filing? A plain-English guide to the documents public companies must disclose, including 10-Ks, 10-Qs, 8-Ks, and more. Learn how to find and read them.

January 6, 2026

What is a 10-Q Filing?

What is a 10-Q filing? A clear guide to quarterly SEC reports. Learn what's inside, how they differ from 10-Ks, filing deadlines, and where to read them free.

January 6, 2026

What is a 10-K Filing?

What is a 10-K filing? The complete guide to annual reports filed with the SEC. Learn what's inside, how to read one, when they're due, and where to find them free.

January 6, 2026

SEC Filing Alerts: How to Stay Notified

Learn how to set up alerts and notifications for SEC filings so you never miss important company announcements.

January 6, 2026

How to Read a 10-K Filing

A step-by-step guide to reading and analyzing 10-K annual reports to extract valuable insights for your investment decisions.

January 6, 2026

Best SEC Filing Summary Tools

Discover the best tools and platforms for reading and summarizing SEC filings, from AI-powered summaries to traditional analysis tools.

January 6, 2026

10-K vs 10-Q: What's the Difference?

The 10-K is annual and audited. The 10-Q is quarterly and unaudited. Here's when to read each one.

January 6, 2026

Stock Research Guides

Learn effective strategies for researching stocks, building watchlists, and staying updated on the companies you follow.

What Is Fundamental Analysis? A Beginner's Guide

What is fundamental analysis? Learn the key metrics (P/E, P/B, free cash flow), how to use SEC filings as source data, and how to evaluate whether a stock is over or undervalued.

April 5, 2026

How to Track Insider Buying and Selling

Learn how to track insider buying and selling using Form 4 filings. Understand what insider purchases signal, how to find them, and which tools make tracking easy.

April 5, 2026

How to Research a Stock Using SEC Filings

A step-by-step guide to researching stocks with SEC filings. Learn to use the 10-K, 10-Q, and 8-K to evaluate any public company like a professional investor.

April 5, 2026

How to Read an Earnings Report

Learn how to read an earnings report: revenue vs estimates, EPS, guidance, non-GAAP vs GAAP explained. Understand what actually matters in quarterly results.

April 5, 2026

Best AI Stock Research Tools (2026)

Compare the best AI stock research tools: AssetRoom, ChatGPT, Fintool, AlphaSense, and Koyfin. Find the right AI tool for analyzing SEC filings and company research.

April 5, 2026

How to Stay Updated on Stocks

Discover the best strategies and tools for staying informed about the stocks you follow, from SEC filings to news alerts.

January 6, 2026

How to Research a Stock

A comprehensive guide to researching stocks, from fundamental analysis to staying informed on company news and SEC filings.

January 6, 2026

How to Build a Stock Watchlist

Learn how to create and maintain an effective stock watchlist for tracking potential investments and monitoring your portfolio.

January 6, 2026

Best Stock Watchlist Apps

Compare the best stock watchlist apps and tools for tracking your investments and monitoring potential opportunities.

January 6, 2026