What you need
- A web browser. EDGAR needs no account to search or read.
- The company's name or ticker. The CIK number is better if you have it.
- A list of the form types you care about (see Step 3).
- A notes file or spreadsheet to record what you find and where.
Step 1: Find the company
Go to the company search page at sec.gov, linked from EDGAR search and access. Type a name or ticker. The box suggests matches as you type.
Pick the right entity. Many companies have related filers: a parent and a subsidiary, a company and its trust, or an old name and a new one. Check the state of incorporation and the business address on the company page.
Note the CIK, the Central Index Key. It is the SEC's permanent number for that filer and does not change when the name or ticker does. If a company has renamed itself or changed tickers after a merger or spin-off, the CIK is the most reliable way to find its full history.
Step 2: Read the company's filing list
The company page lists every filing, newest first, with the form type, a short description, the filing date and links to the documents. It also shows recent insider transactions and lets you view the financial data the company has tagged in its reports.
Scan the most recent few months before searching for anything specific. A cluster of 8-Ks, a new proxy or a Schedule 13D from an outside holder tells you something is happening before you have read a word.
Step 3: Filter by form type
The filing list can be filtered by form type. These are the forms that matter most for special situations:
| Form | What it is | When it matters |
|---|---|---|
| 10-K | Annual report, audited | Full-year baseline, risk factors, debt terms |
| 10-Q | Quarterly report, unaudited | Cash, burn, subsequent events |
| 8-K | Current report on a material event | Deals, votes, departures, financings |
| DEF 14A | Definitive proxy statement | Meeting dates, votes, ownership, pay |
| DEFM14A | Definitive merger proxy | Deal terms, background, fairness opinion |
| Schedule TO | Tender offer statement | Offer price, expiration, conditions |
| SC 14D9 | Target's response to a tender offer | The board's recommendation |
| Form 10 | Registration for a spin-off | Spin-off business, capital structure, timing |
| Schedule 13D | Filing by an active holder of more than 5% | Activist intent and holdings |
| Form 4 | Insider transaction | Officer and director buying or selling |
| NT 10-Q or NT 10-K | Notice of late filing (Form 12b-25) | A warning sign worth reading |
Two filing rules help you read the list. A company must file an 8-K within four business days of most material events, and insiders must file a Form 4 within two business days of a trade. For background on the two periodic reports, see what a 10-K is and how a 10-Q differs from a 10-K.
Step 4: Open the filing index page
Clicking a filing opens its index page. It shows the filing date, the period it covers, the accession number and a table of documents.
- The main document is usually first and carries the form type, such as 10-Q.
- Exhibits follow, numbered by type. Exhibit 2.1 is often a merger or separation agreement, Exhibit 10 covers material contracts such as credit agreements, and Exhibit 99.1 is often a press release.
- Interactive data links appear for filings with XBRL tags. They let you view the financial statements as tables or download them.
Step 5: Use full-text search for exact phrases
EDGAR full-text search looks inside the documents rather than at their titles. It covers filings from 2001 on. Put a phrase in double quotes to match it exactly, then filter by form type, date range, company or location.
Useful searches for special situations:
- "plan of liquidation" with form type DEF 14A or DEFM14A, to find companies asking holders to approve a wind-down. See what a liquidation play is.
- "substantial doubt" with form type 10-Q, to find going concern warnings.
- "strategic alternatives" with form type 8-K, to find companies starting a review.
- "outside date" with a company name, to find the deadline in a merger agreement.
- "rights offering" with form type 8-K or S-1, to find upcoming offerings. See what a rights offering is.
Search results show the matching filing, the company and the date. Click through to the document and use your browser's find function to jump to the phrase.
Step 6: Read the filing in the right order
Long filings reward a plan. For a 10-Q, start with the cover page share count, then the balance sheet, cash flow statement and notes; our guide to reading a 10-Q for special situations sets out the order. For a proxy, start with the notice of meeting and the summary of proposals, then the background of the deal if there is one; see how to read a proxy statement.
Record the accession number or the link for every figure you take. When you revisit the thesis, you will know exactly where each number came from.
Step 7: Follow new filings
A thesis can change with one 8-K. Set up a way to see new filings for every name you follow:
- RSS feeds. Each company's EDGAR page offers a feed of new filings that any feed reader can follow.
- Latest Filings. EDGAR's Latest Filings page lists filings as they arrive and can be filtered by form type.
- A weekly check. Open each company's filing list once a week and note anything new. Pair it with a catalyst calendar so that new dates go straight onto it.
Step 8: Pull data at scale, if you need it
If you follow many companies, the SEC offers free APIs on data.sec.gov. One returns a company's full filing history as JSON. Another returns the financial data the company has tagged in XBRL. The SEC's fair access policy currently allows up to 10 requests per second and asks you to declare a user agent with contact details in each request. Scripts that ignore this can be blocked.
A worked example
Where this goes wrong
Picking the wrong filer. Subsidiaries, trusts and predecessor companies have their own CIKs. Check the address and state of incorporation.
Missing the amendment. A 10-K/A or an amended Schedule TO can replace key facts. Look for "/A" versions after the original.
Trusting the press release. The summary in Exhibit 99.1 is written by the company. The agreement and the notes hold the terms.
Reading the XBRL data without the document. Tagged financial data is convenient but can contain tagging errors. Check important figures against the filing itself.
Searching too narrowly. Full-text search matches exact words. Try variations, such as "wind down" and "wind-down", or "strategic alternatives" and "strategic review".
Common mistakes
- Starting with a data provider instead of the filing. Third-party figures can lag or omit lines.
- Skipping exhibits. The terms that decide a special situation usually sit in an exhibit.
- Ignoring late filing notices. An NT 10-Q is often the first public sign of trouble.
- Not recording sources. Without the accession number, you cannot recheck a figure quickly.
- Checking only when something happens. A weekly review catches filings that never make the news.
Dombey's published research cites the EDGAR filing behind each figure; see the research archive.
The bottom line
EDGAR is free and holds the primary documents behind every special situation. Find the company by name or CIK, filter its filing list by form type, open the index page and read both the main document and its exhibits. Use full-text search with quoted phrases to find specific terms across companies, and follow new filings every week through RSS or a fixed review. Record where every figure came from.