SEC Filing Compliance Checklist

Identify the form and confirm the filer category (Large Accelerated, Accelerated, Non-Accelerated, SRC). 10-K is due 60/75/90 days after fiscal year-end; 10-Q is 40/45 days after quarter-end; 8-K is 4 business days after the triggering event. Set the run due date to the filing deadline so the rest of the workflow paces backward from it.

Pull the EDGAR filing history and confirm no outstanding amendments (10-K/A, 10-Q/A) or unfiled 8-Ks. A delinquent filing breaks Form S-3 eligibility and Rule 144 availability — flag immediately to the GC if anything is open.

Hard-close the period in the ERP, run the consolidated trial balance, and tie sub-ledgers (A/R, A/P, fixed assets, debt, equity) to the GL. Any post-close AJEs require a documented memo and disclosure committee notification.

Prepare the balance sheet, income statement, statement of comprehensive income, statement of cash flows, and statement of stockholders' equity in the form and content required by Reg S-X Articles 5 and 10. Include the comparative prior-period columns S-X requires for the form being filed.

For every non-GAAP measure (Adjusted EBITDA, Adjusted EPS, free cash flow), present the most directly comparable GAAP measure with equal or greater prominence and a quantitative reconciliation. Watch the Item 10(e) prohibitions — no individually tailored revenue measures, no per-share liquidity measures.

Cover results of operations, liquidity and capital resources, and material cash requirements. Discuss known trends and uncertainties under the 2021 Item 303 amendments. Update critical accounting estimates with quantitative sensitivity where reasonably available.

Walk last filing's risk factors against the period's events — litigation, cyber incidents, material customer changes, macro shifts. Use the Item 105 summary if total risk factors exceed 15 pages. Flag any new principal risk for disclosure committee review.

Send the consolidated draft to the disclosure committee (CFO, GC, controller, IR, internal audit) with a redline against last period. Capture comments in the workpaper; track resolution on every comment before sign-off.

Outside counsel reviews for forward-looking statement safe-harbor language, proper PSLRA cautionary statement updates, and conformity with the latest C&DIs. Pay special attention to legal proceedings (Item 103) and any new Item 1.05 cybersecurity disclosure language.

For 10-K and 10-Q: walk the audit committee through the financials, critical audit matters from the auditor, any material weakness or significant deficiency, and disclosure controls effectiveness. Document the committee's pre-issuance review per its charter.

Incorporate the committee's revisions, refresh the redline, and recirculate to the chair for confirmation that the changes meet the request. Update workpapers and re-run iXBRL tagging if presentation changed.

Run the iXBRL package through the SEC's EDGAR Renderer / Arelle to catch calculation inconsistencies, missing contexts, and invalid extension elements. Resolve all errors and review warnings before submitting a test filing.

Use the EDGAR test filer (TEST submission type) to validate the full package end-to-end. Review the EDGAR notification email for any errors or suspended-filing warnings before going live.

Common offenders: missing or wrong CIK, invalid period of report, broken exhibit hyperlinks, calculation inconsistencies in iXBRL. Fix, re-package, and re-submit a clean test before going live. Do not live-file with unresolved validation errors.

Save the EDGAR acceptance email and the filing's accession number to the close binder. Confirm the filing is searchable on EDGAR full-text and that the document appears correctly rendered (no broken iXBRL viewer).

SEC Rule 14a-21 and Item 101 expect timely IR-site posting of periodic reports. Update the SEC Filings page, the latest-news feed, and any earnings-related landing page with the EDGAR link or the hosted PDF.