Reading Annual Reports & Spotting Red Flags
Learn to read a 10-K or a German Geschäftsbericht the way an analyst does: locate every number, read the notes and the auditor's report, measure earnings quality and apply forensic checks that expose aggressive accounting before it hurts your portfolio.
Self-study course Self-study course: written lessons, videos and downloadable materials for independent learning. There is no supervision, assessment, individual feedback or tutoring. Self-check quizzes are evaluated automatically in your browser — we do not see your results.
All 13 lessons free
Before you start
- Stocks & Fundamental Analysis (income statement, balance sheet, cash flow statement, ratios)
- Comfort with percentages, ratios and a spreadsheet or calculator
- About 60 minutes per lesson for reading and the practice activity
What you will be able to do
- Locate any figure in a 10-K, a 20-F or a German Geschäftsbericht and explain how IFRS and US GAAP presentation differ
- Read the notes and the auditor's report in a fixed order and extract key audit matters, contingencies and going-concern language
- Calculate the accruals ratio, cash conversion and a defensible adjusted EPS, and judge earnings quality
- Detect revenue and balance-sheet red flags with days sales outstanding, inventory days, capitalisation ratios and goodwill-to-equity
- Compute and interpret the Beneish M-score, Altman Z-score, Sloan accruals and Piotroski F-score
- Redline a report year over year and complete a one-page red-flag scorecard for a real company
Lessons in this course
Anatomy of a 10-K and a German Geschäftsbericht: where every number lives
Map the sections of a US 10-K and a German annual report, compare the Lagebericht with the MD&A, and see how IFRS and US GAAP change the same numbers.
The notes to the financial statements: a reading order from revenue policies to contingencies
Read the notes in a fixed order – revenue recognition, segments, leases, pensions, contingencies – and extract the numbers that change your view of the group.
The auditor's report: key audit matters, qualified opinions, going-concern warnings and auditor changes
Decode the auditor's opinion, use key audit matters as a map of the softest numbers, and recognise going-concern language and the signal in an auditor change.
Earnings quality: accruals ratio, cash conversion, one-off items and adjusted versus reported EPS
Measure how much of reported profit is backed by cash, separate genuine one-offs from recurring 'exceptional' costs, and build your own defensible adjusted EPS.
Revenue red flags: channel stuffing, bill-and-hold, percentage-of-completion and rising days sales outstanding
Spot revenue that is real on paper but not in cash: compare receivables growth with sales, read bill-and-hold criteria, and test percentage-of-completion estimates.
Balance-sheet red flags: capitalised costs, goodwill build-up, inventory growth, off-balance-sheet items and related parties
Find costs hidden in assets, goodwill that dwarfs equity, inventory that outgrows sales, supplier-finance debt in payables and related-party deals that leak value.
Forensic scores you can calculate: Beneish M-score, Altman Z-score, Sloan accruals and Piotroski F-score
Compute the four classic forensic scores from an annual report, interpret their thresholds, and learn where each one breaks down.
Risk factors and management discussion year over year: redlining a report to find what changed
Compare two consecutive annual reports line by line to find new risks, softened wording and disclosures that quietly disappeared.
Executive pay, share-based compensation and Directors' Dealings: the remuneration report and insider filings
Read a remuneration report critically, measure what share-based pay really costs shareholders, and interpret insider buying and selling filings.
Earnings calls: reading transcripts, spotting non-answers and what analysts' questions reveal
Work through an earnings-call transcript systematically, separate prepared remarks from Q&A, and classify management answers by how much they actually say.
Guidance and consensus mechanics: how the bar is set, beat-and-lower patterns and asymmetric reactions
Understand how consensus estimates are built, compute implied guidance for the remaining quarters, and recognise beat-and-lower and whisper-number dynamics.
Accounting fraud case studies: Wirecard, Enron and Steinhoff, and the warning signs in the published reports
Study three major accounting frauds, identify the warning signs that were visible in public filings, and turn them into checks you can repeat on any report.
An annual-report reading checklist and a one-page red-flag scorecard applied to a real report
Combine the whole course into a fixed reading order and a twelve-item scorecard, then apply it to a real annual report of your choice.
Dividend & Income Investing
Continue with Dividend & Income Investing to apply these report-reading skills to payout safety and income portfolios.
View course outline