How to Read an 8-K Filing (and Which Items Actually Matter)
If you follow US companies, the 8-K is the single most useful document type to understand. It's the "current report" — the form a public company must file with the SEC when something material happens between its regular quarterly and annual reports. Most companies must file it within four business days of the event.
That makes the 8-K the place where news becomes official: the contract, the acquisition, the resignation, the restatement. Press releases summarize and frame; the 8-K is the disclosure of record.
The structure: item numbers
An 8-K isn't free-form. Every event is filed under a numbered item that tells you the category before you read a word of the text. The items you'll meet most often:
- Item 1.01 — Entry into a Material Definitive Agreement. New contracts, partnerships, licensing deals, major purchase agreements. For smaller companies, this is often where the story-changing events live.
- Item 2.01 — Completion of Acquisition or Disposition of Assets. A deal has closed — the company bought something significant, or disposed of it.
- Item 2.02 — Results of Operations. Quarterly or annual results, usually with the earnings press release attached as an exhibit.
- Item 5.02 — Departure or Appointment of Directors and Officers. CEO and CFO changes are filed here. Context matters: a planned retirement reads differently from an abrupt exit.
- Item 1.03 — Bankruptcy or Receivership. Rare and self-explanatory.
- Item 3.01 — Notice of Delisting or Failure to Satisfy a Listing Rule. Exchange compliance problems.
- Item 7.01 / 8.01 — Regulation FD Disclosure / Other Events. The catch-all items. Companies use these for everything from genuinely significant updates to routine announcements — the item number alone won't tell you which.
One filing can cover several items at once: an acquisition announcement might carry Item 1.01 (the agreement), Item 2.03 (new debt to fund it), and Item 9.01 (the exhibits).
How to actually read one
- Start with the item numbers. They're listed at the top. They tell you what category of event you're dealing with in two seconds.
- Read the body text — it's usually short. Most 8-K bodies run a few paragraphs. Companies describe the event in plain, legally careful terms.
- Open the exhibits. The substance often sits in Exhibit 10.1 (the actual agreement) or Exhibit 99.1 (the press release). The body may say "the Company entered into an agreement"; the exhibit says with whom, for how much, and on what terms.
- Note what's not said. Disclosures are drafted carefully. A contract 8-K without a dollar value, or an executive departure "to pursue other opportunities" announced effective immediately, tells you something by its omissions.
- Check the date twice. The event date and the filing date can differ by up to four business days — and for Items 7.01 and 8.01, by more.
The scale problem
Reading one 8-K is a ten-minute skill. The difficulty is volume: hundreds arrive on a typical trading day, and at small- and mid-cap companies most are never read closely by anyone. The item-number system helps — but Item 1.01 can be a transformative contract or boilerplate, and only reading the filing tells you which.
That triage is what AIR automates. Our engine reads the filings nightly, classifies them by item, and scores how material each event looks within one consistent methodology — across roughly 1,800 small- and mid-cap companies, published each morning in the Daily Radar. The filings are public; we just do the reading.
AIR is a research tool, not investment advice. We surface and score public information; decisions are yours.