Using EDGAR to Verify SEC Filings
Educational Content: This page explains how to use a public SEC database. It is not investment advice and not a recommendation to buy or sell securities. All trading involves risk. Past performance does not guarantee future results.
What is EDGAR?
EDGAR is the SEC's public archive of company filings. The letters stand for Electronic Data Gathering, Analysis, and Retrieval. Every public company files here: Form 4 insider reports, 8-K event reports, 10-Q and 10-K financial reports, and proxy statements. EDGAR is free, it needs no account, and it is the source that every data provider reads. Start at sec.gov/search-filings.
The three ways to search
| Method | Where | Note |
|---|---|---|
| Company name or ticker | Company filing search | Fastest. Ticker matches can be ambiguous. |
| CIK number | Same search, CIK field | Most reliable. The CIK never changes. |
| Keyword | EDGAR full-text search | Searches the text of filings from 2001 onward. |
Every filer has a Central Index Key, or CIK. Apple's CIK is 0000320193. Companies rename and re-ticker; the CIK stays fixed. The SEC publishes the full ticker-to-CIK map at company_tickers.json. Profitelligence shows the CIK on each company and insider page.
Read a Form 4 on EDGAR
- Open the company filing search.
- Enter the company name or CIK.
- Set the filing type to
4. - Open a filing date from the list.
The document has four parts:
| Part | Contents |
|---|---|
| Header | The company, the person, their role, the transaction date, and the filing date |
| Table I | Non-derivative securities, such as common stock |
| Table II | Derivative securities, such as options and RSUs |
| Footnotes | The explanation of anything the tables cannot hold |
Read the footnotes. They carry the context. Common ones:
| Footnote | Meaning |
|---|---|
| "effected pursuant to a Rule 10b5-1 trading plan adopted on date" | The insider set this trade up in advance |
| "shares withheld to satisfy tax withholding obligations" | An automatic tax payment, not a decision to sell |
| "gift to a family member" | A transfer of ownership, not a market trade |
| "shares held by the Smith Family Trust" | Indirect ownership through a structure |
See Form 4 Explained for a field-by-field guide, and Understanding Beneficial Ownership for the direct and indirect columns.
Read an 8-K on EDGAR
Set the filing type to 8-K and open a date. An 8-K reports one or more numbered items. The item number tells you the subject.
| Item | Subject |
|---|---|
| 1.01 | Entry into a material agreement |
| 1.02 | Termination of a material agreement |
| 2.01 | Completion of an acquisition or a disposition |
| 2.02 | Results of operations and financial condition |
| 5.02 | Departure or appointment of directors and officers |
| 7.01 | Regulation FD disclosure |
| 8.01 | Other events |
| 9.01 | Financial statements and exhibits |
The body of an 8-K is often short. The detail sits in the exhibits under item 9.01: press releases, agreements, financial statements, and slide decks. The press release exhibit is usually the clearest account of the event.
Find a filing from its accession number
Every filing has a unique accession number in the format 0001234567-25-000123. It is the link between any data platform and the source document.
- Copy the accession number from the transaction in Profitelligence.
- Paste it into EDGAR full-text search.
- Open the filing index and read the source document.
You can also browse a filer's raw archive directly at https://www.sec.gov/Archives/edgar/data/{CIK}/. For Apple that is /Archives/edgar/data/320193/.
Track filings as they arrive
EDGAR publishes an Atom feed for any filer and filing type. Add the feed to a reader to see new filings without a manual check.
https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=0000320193&type=4&output=atom
Change the CIK value for the company and the type value for the form.
What EDGAR does well, and what it does not
EDGAR is the authority. It holds the exact document the company filed, with every exhibit and footnote, and the archive goes back decades.
EDGAR is not built for comparison. It has no charts and no totals. You cannot sort insider transactions by size, filter them by role, or view several companies side by side. Each filing opens on its own.
Other limits to know:
- A filing takes a short time to appear after the company submits it.
- Full-text search covers 2001 onward. Older documents are in the archive but are harder to search.
- Some pre-2001 filings are scanned images rather than text.
Where the pre-parsed views save time
Profitelligence reads the same EDGAR documents and stores the fields, so you can sort and compare them. Use EDGAR when you need the source; use these views when you need the pattern.
| You want | Go to |
|---|---|
| Every reported insider transaction for one company, in one table | /form4/aapl/ |
| One person's filing history across every company they file at | /insider/ |
| A company's 8-K history with the items already extracted | /8k/aapl/ |
| Financial statements pulled from the 10-Q and 10-K | /financials/aapl/ |
| Price, filings, and insider activity on one page | profitelligence.com/company/AAPL |
Swap aapl for any ticker.
A verification routine
Use this when a transaction looks unusual, very large, or hard to read.
- Note the accession number on the transaction.
- Open the filing on EDGAR.
- Check the date, the share count, the price, and the transaction code against what you saw.
- Check the direct or indirect column and the holdings after the trade.
- Read every footnote, including the ones about Rule 10b5-1 plans, gifts, and tax withholding.
The footnote is the part most often missing from a summary view. A number that looks unusual is often explained in one line of small print.
Next steps
Read Understanding 8-Ks for what each item number tends to contain. See how the parsed filings look in the Company Actions Tracker guide, or open the tracker itself.