SEC forms · 7 types

SEC Form Reference

What each filing tells you, how its deadlines work, and a link straight into the filings feed filtered by form type.

Form	What it is	Summary
10-K	Annual reportForm 10-K filings & deadlines	The 10-K is a company's annual report to the SEC—complete financial statements, management's discussion of results, risk factors, and business strategy in one document.
10-Q	Quarterly updateForm 10-Q filings & deadlines	The 10-Q is a company's quarterly financial update—unaudited numbers, management commentary, and any significant changes since the last annual report.
8-K	Current reportForm 8-K filings & triggers	The 8-K is how companies report major news to the SEC—earnings releases, executive departures, acquisitions, and other significant events.
4	Insider tradesForm 4 filings today: latest SEC insider trades	Form 4 is how a company's officers, directors and owners of more than 10% of its stock report a trade in that stock. Each row below is one Form 4: the company, the insider who filed it, and what it reports.
6-K	Foreign company updateForm 6-K updates for foreign companies	The 6-K is how foreign companies listed in the U.S. share news and financial updates between their annual reports.
10-D	Asset-backed reportsForm 10-D distribution reports	The 10-D reports on asset-backed securities (ABS)—bonds backed by mortgages, auto loans, or credit cards. It shows how the underlying loans are performing.
S-1	IPO registrationForm S-1 registration statements	The S-1 is the IPO filing—everything you need to know about a company before it goes public, including financials, business model, risks, and how they'll use the money raised.