Decoding the Alphabet Soup
Public companies in the United States are required to file a variety of reports with the Securities and Exchange Commission (SEC). These filings provide transparency into a company’s financial health, risks, operations, and major events.
If you’ve ever wondered what a 10-K, 10-Q, or 8-K actually means, this part of the series breaks it all down in plain English.
Form 10-K: The Annual Report That Means Business
The 10-K is the most comprehensive annual filing a company produces. It includes audited financial statements, risk factors, management’s discussion and analysis (MD&A), and a detailed overview of the business.
Filing Deadlines for Form 10-K
| Filer Category | Deadline After Fiscal Year End |
|---|---|
| Large Accelerated Filer (public float ≥ $700M) | 60 calendar days |
| Accelerated Filer ($75M–$700M) | 75 calendar days |
| Non-Accelerated Filer (public float < $75M) | 90 calendar days |
Form 8-K: Breaking News, SEC Style
The 8-K is a “current report” used to disclose major events that occur between quarterly or annual filings. It keeps investors informed about significant developments.
Common triggers for an 8-K include:
- Mergers or acquisitions
- Leadership changes
- Bankruptcy filings
- Material impairments
- Major agreements or contract changes
Form 10-Q: The Quarterly Check-In
The 10-Q is a quarterly update that provides a snapshot of the company’s performance. Unlike the 10-K, the financial statements in a 10-Q are typically unaudited.
Filing Deadlines for Form 10-Q
| Filer Category | Deadline After Quarter End |
|---|---|
| Large Accelerated Filer | 40 calendar days |
| Accelerated Filer | 40 calendar days |
| Non-Accelerated Filer | 45 calendar days |
At a Glance: Comparing the Three Forms
| Feature | Form 10-K | Form 10-Q | Form 8-K |
|---|---|---|---|
| Purpose | Comprehensive annual report | Quarterly update | Event-specific report |
| Frequency | Annual | Quarterly | As needed |
| Financials Audited? | Yes | Limited | N/A |
| Deadline | 60–90 days | 40–45 days | 4 business days |
| Highlight Level | High | Moderate | Event-specific |
Putting It All Together
These three forms — the 10-K, 10-Q, and 8-K — form the backbone of corporate disclosure. Understanding them gives you a powerful advantage when analyzing companies.
Where to find filings: SEC EDGAR, Bloomberg, Yahoo Finance.