If you are new to public-market disclosure research, you do not need twenty tabs and a hot take. You need an ordered path: shared vocabulary, one filing family at a time, a worked example, then methodology limits—before any live table. This InsightMeter page is that path. It is educational only and free to read without an account.
Prefer to start with video? This short introduction explains what InsightMeter does—tracking public disclosures and forecast track records for education, not trading tips.
Prefer the YouTube app or captions in another language?: Open intro video on YouTube
Also listen on Market Brief — short education episodes on Spotify (not investment advice). Listen on Spotify · Episode: savings and buying power
Budget about one to two minutes per step if you skim, or stretch to fifteen minutes if you open each linked guide’s checklist. The order matters: vocabulary first, then clocks and forms, then scoring honesty, then tools.
Open the glossary and skim 13F, Form 4, reporting lag, hit rate, horizon, benchmark, and survivorship. You are not memorizing law; you are preventing later guides from redefining the same terms mid-sentence. Open guide →
Read the SEC filing calendar cheat sheet. Learn what 10-K/10-Q, 8-K, 13F, and Form 4 typically measure—and what each is not. The lesson is proportion: not every alert deserves equal urgency. Open guide →
Read the 13F retail research guide, then the 13F lag guide. What you learn: quarter-end as-of dates versus filing dates, why share counts beat dollar headlines, and why “smart money just bought” is usually the wrong clock. Open guide →
Read insider transactions in context, then Form 4 codes. Optional next: Form 4 footnotes and 10b5-1 plans. What you learn: P/S/A/M/F are not interchangeable with “bullish/bearish,” and footnotes often carry the real story. Open guide →
Read evaluating forecast track records, then skim forecast scoring & backtests. What you learn: a hit rate without horizon and benchmark is marketing; small samples and silent edits distort scoreboards. Open guide →
Open the sample research walkthrough. Watch how one notebook separates a 13F share-count add, a planned Form 4 sale, and a media forecast claim—without a buy/sell conclusion. Open guide →
Read the combine-public-disclosures workflow. What you learn: one research question, multiple clocks, explicit falsifiers. Do not mash three headlines into one “signal.” Open guide →
Skim methodology for data sources, validation posture, and limits. Only after that should registered users open live tables—and only to answer a written sub-question. Soft product note: public guides stay free to read; dashboards are optional. Open guide →
If you have only ten minutes, complete steps 1–5 and bookmark 6–8. If you have thirty, open each linked checklist and copy one sentence into your notes. The path fails when you skip vocabulary and jump into a leaderboard screenshot.
Print or paste this rule at the top of your notebook: “Every claim needs a form type, an as-of or publication date, and a filing or acceptance date when relevant.” That single rule prevents most beginner errors this library documents.
Use this as a map, not a substitute for reading. Each link below answers a different research job.
After the fifteen-minute path, use this checklist during your first week of practice. It is a learning template, not a trading system.
This path makes you a more careful reader of public documents. It does not make disclosures complete, timely, or predictive. Many economic facts never appear on a 13F or Form 4. Amendments change archives. Scores describe history under rules—not guaranteed future skill.
Nothing on this page is a recommendation to buy or sell any security. When you finish the path, continue through topic deep dives below, then methodology and glossary as standing references.
How to Read 13F Filings (Without Overfitting a Story) · 13F lag: quarter-end ≠ trade timing · 13F amendments and late filings · 13F vs N-PORT: institutional vs fund holdings disclosures · Insider Transactions: Context Beats Headlines · Form 4 Insider Codes Explained · Reading Form 4 line items (and verifying on EDGAR) · Form 4 footnotes without a lawyer · 10b5-1 plans: what they do and don’t tell you · Earnings 8-K checklist for retail researchers · 8-K item codes + fundamentals in a research notebook · How to read Form D offerings & exemptions · Form D exemptions vs Form 144 / Rule 144 · CIK↔ticker lookup + EDGAR verify in a research notebook · Evaluating Forecast Track Records Fairly · Read a forecast scorecard without overclaiming · Forecast calibration: does stated confidence mean anything? · Forecast scoring & backtests · How to read yield-curve spreads (without tip culture) · Reading XBRL fundamentals YoY growth in a notebook · Combine 13F, Insider, and Forecast Signals · SEC filing calendar
Methodology · Glossary · Guides
Fifteen disciplined minutes beat an hour of unsorted alerts. Learn the clocks, learn the codes, fix forecast definitions, then—and only then—use tools as servants of a written question.
Learn by topic: Form 4 / insider literacy · Form 8-K & fundamentals · Form D / exempt offerings · 13F / institutional snapshots