Filing Intelligence

Every filing.
Finally readable.

AnalystBook turns any SEC filing — 10-K, 10-Q, 8-K, proxy, Form 4, 13D — into extracted, readable sections with what-changed flags, so you read the 30 pages that matter instead of scrolling 200. The original document is always one click away.

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10-K · Annual Report · Narrative view5 views: Narrative · Original · Compare · Statements · Insiders
  • Item 1 · BusinessUnchanged vs prior year
  • Item 1A · Risk Factors3 sections rewritten
  • Item 7 · MD&AGuidance language changed
  • Item 8 · Financial Statements & FootnotesNew footnote: segment change
  • Exhibit 21 · SubsidiariesExtracted & indexed

Your note, pinned to Item 1A: “New concentration-risk paragraph — compare against Q2 commentary.” · The original filing on SEC.gov is one click away.

A 10-K in the Narrative view: sections extracted, changes against the prior year flagged, your notes pinned to the exact passage.

Read it. Diff it. Annotate it.

01

Five views of one filing.

Narrative (sections extracted and the heavy ones flagged), the untouched Original, period-over-period Compare, a Statements view for the numbers, and a dedicated insider view for Form 4s.

  • Narrative
  • Original
  • Compare
  • Statements
  • Insider Form 4
02

What changed is pre-computed.

Every new 10-K and 10-Q is diffed against the prior period when it lands — new risk factors, rewritten MD&A, changed guidance language — so 'what's different this quarter' is a view, not an afternoon.

  • Risk factors · new & removed
  • MD&A edits
  • Footnote changes
03

Notes live in the filing.

Capture a note on the exact passage — in the reader or the compare view — and it stays with the company. Come back next quarter and your past reading is right there.

  • Pin to passage
  • Per-company notes
  • Reading progress kept

FAQ

Common questions.

Which filing types does the reader support?

Annual and quarterly reports (10-K, 10-Q, and 20-F for foreign filers), material events (8-K), proxy statements (DEF 14A), insider forms (3, 4, 5), activist and ownership filings (13D, 13G), tender offers, and SEC comment letters. Sections are extracted for periodic reports; every type gets a clean reading experience with the original one click away.

Can I still see the original SEC document?

Always. The Original view shows the untouched filing, and every extracted section links back to the source on SEC.gov. Nothing is paraphrased in the reader — extraction reorganizes the company's own text, it doesn't rewrite it.

How does the period-over-period compare work?

When a new periodic filing lands, AnalystBook aligns its sections against the prior period's and computes the deltas — new, removed, and rewritten passages — ranked by importance. The comparison is prepared the moment the filing lands, so opening it is instant.

How is this different from reading filings on BamSEC?

BamSEC is excellent at finding and displaying filings fast. AnalystBook's reader goes further on the reading itself: sections extracted and flagged, changes diffed against the prior period, and notes pinned in context — and it's one pillar of a full research workspace with structured data, forensic signals, and a grounded AI analyst on the same company.

One workspace

It works with the rest.

Company Intelligence · Understand any company in hoursAna — AI Analyst · Cited answers, zero guessingResearch Briefs · The analysis, already writtenResearch Memory · Your research compounds

Start with one company.
Research it from the source.

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