Workiva SEC Reporting (historically referred to as Wdesk in some reviews) is a cloud-based disclosure management platform used to create, manage, collaborate on, XBRL-tag, and file SEC documents (e.g., 10-K, 10-Q, 8-K, proxy statements). Its primary function is to reduce version-control risk and manual update work by linking data across documents and spreadsheets and by enabling controlled collaboration through a single workspace. Workiva support documentation frames the solution around connected reporting workflows (data collection → drafting → review → filing) and collaboration features for SEC reporting teams.