Financial Reporting

Learn the reporting, filing, notification, and disclosure logic that opens the Series 27 exam.

The first Series 27 chapter covers how the firm turns operational activity into reliable financial reporting. That starts with the general ledger and trial balance, then moves through FOCUS reporting, audited financial statements, regulatory notices, and the disclosure impact of unusual transactions. The exam expects a FINOP to understand both the accounting mechanics and the regulatory consequences of getting them wrong.

Read this chapter as the firm’s reporting-control layer. Start with how financial statements are assembled, then move into periodic filings, audit and SIPC obligations, notification triggers, and the treatment of unusual events that change capital, liquidity, or disclosure risk.

Series 27 section lessons

Use these section lessons as the main reading path for this Series 27 function. They keep FINOP calculations, filings, custody controls, and escalation decisions tied to the exact exam workflow.

In this section

  • Financial Statements and the General Ledger
    Learn how the Series 27 exam uses the general ledger, trial balances, and financial statements to test FINOP control over the firm's true financial condition.
  • FOCUS and Supplemental Reports
    Study Series 27 FOCUS and supplemental reporting, regulatory classification, custody reporting, reconciliations, sign-off controls, and amended filing prevention.
  • Audited Financials and Other Reports
    Study Series 27 audited financial statements, control-over-compliance concepts, external-auditor deliverables, annual financial reporting, SIPC assessment filings, and audit finding remediation.
  • Regulatory Notifications
    Study Series 27 regulatory notification triggers, including capital events, hindsight deficiencies, auditor changes, stale books and records, electronic filing controls, inquiries, and escalation evidence.
  • Material and Unusual Transactions
    Study Series 27 treatment of material or unusual transactions, including liquidity, credit, marketability, settlement capability, P&L swings, contingencies, financing, and disclosure controls.
Revised on Friday, May 29, 2026