How to Read a Filing Fast
A 10-K runs to two hundred pages and most of it is boilerplate. A repeatable order of attack extracts the substance in twenty minutes.
MadStockAlerts Research · Updated August 28, 2026
What to take away
- Read differences between years rather than reading a single year linearly.
- The notes carry more information than the face of the statements.
- Search for specific phrases rather than reading front to back.
- Twenty minutes with a fixed method beats two hours without one.
- A text comparison between consecutive filings isolates exactly what changed.
MAD Academy Training Video · 0:46
Twenty Minutes, Done Properly
A filing can be triaged quickly if you read it in the right order and use the search box instead of the first page.
This lesson is part of a Stock Alerts + Tools plan.
A repeatable order
- 1Cover pageShares outstanding as of a recent date, and whether the filer is current in its obligations.
- 2The three statementsFive minutes. Revenue, operating income, operating cash flow, capital expenditure, cash and debt.
- 3MD&A, this year against lastRead them side by side. The changes in language are the point.
- 4Risk factors, differences onlyNew or substantially rewritten factors. Skip the unchanged boilerplate.
- 5Selected notesDebt and covenants, segments, revenue disaggregation, subsequent events.
- 6Controls and legal proceedingsItem 9A for material weaknesses, Item 3 for anything new.
The order is deliberate. The numbers come before the narrative so that the narrative is read against a formed impression rather than forming it, which is a small defence against being led by well-written prose.
Phrases worth searching for
| Search term | What it locates |
|---|---|
| substantial doubt | Going-concern language |
| material weakness | A deficiency in internal control over financial reporting |
| covenant | Debt restrictions and current headroom against them |
| subsequent event | Anything that happened after the period closed |
| concentration | Customer or supplier concentration disclosures |
| restatement | Prior figures being revised |
| related party | Transactions with insiders |
Searching a filing for a handful of specific phrases finds in two minutes what reading front to back finds in two hours, if it finds it at all. Attention degrades badly across two hundred pages of legal prose, and the important sentences are not italicised.
Comparing years mechanically
Much of a Form 10-K is copied forward from the previous year with edits. Running a text comparison between two consecutive filings isolates exactly what changed, which is a far higher concentration of information than either document alone.
The output is usually short: a few new risk factors, a rewritten paragraph in MD&A, an amended covenant, a new customer concentration line. Every one of those is a deliberate edit somebody made for a reason.
Filed statements rendered by period so that multi-year changes in any line are visible without opening the documents.
The filing, line by line — for members- 1This year's filing beside last year's
- 2Compare the same sectionsRisk factors, critical accounting estimates, legal proceedings
- 3Ignore everything identicalWhich is most of it, by page count
- 4Read what changed, in fullAdditions, deletions, and softened or hardened wording
Where the time actually goes
A 10-K runs to well over a hundred pages and a large part of it is required boilerplate that is identical across an industry. Reading it front to back spends most of the available attention before reaching anything that varies.
| Section | Share of pages | Share of information |
|---|---|---|
| Business description | Moderate | High in the first year, low afterwards |
| Risk factors | Large | Concentrated in what changed |
| MD&A | Moderate | High, and the most readable part |
| Financial statements | Moderate | High, and mostly already in the press release |
| Notes | The largest | The highest, and the least read |
| Exhibits | Listed, not printed | Occasionally decisive, in the agreements themselves |
The notes carry the highest density and are read last, if at all. Debt terms, lease commitments, segment detail, tax reconciliation, contingencies and subsequent events all live there, and none of them appear in an earnings release.
The single most efficient technique remains comparison against the prior year. Most of the document is copied forward, so a difference is either a deliberate change in wording or a change in the business, and both are worth the time that reading the unchanged remainder would consume.
A first-pass order that finds most of it
There is no correct order, and there is an order that reaches the material that varies before the attention is spent. It runs roughly backwards from how the document is arranged.
- 1The cover pageShares outstanding as of a recent date, filer status, and whether any checkbox differs from last year.
- 2Subsequent eventsThe last note in the statements, covering anything that happened after the period closed. Nothing else in the filing is more recent.
- 3The risk factor differencesCompared against last year's filing. What is new, and what has been reworded.
- 4MD&A, on the explanationsSkipping the restatement of the numbers and reading the reasons given for the changes.
- 5The notes that match the concernDebt and covenants for a leveraged company, revenue recognition for an unusual model, contingencies for a litigious one.
- 6The exhibit indexFor agreements filed this period, which is where a new credit facility or a material contract appears.
The second step is the one most often skipped and the highest yield per minute in the entire document. Subsequent events cover the weeks between period end and filing, and they are disclosed nowhere else until the next quarter.