SEC Filing Details Document Details Form 10-K/A Filing Date Aug 6, 2025 Document Date Dec 31, 2024 Form Description Amendment to a previously filed 10-K Filing Group Annual Filings Company Sonder Holdings Inc. Issuer SONDER HOLDINGS INC. Filing Formats iXBRL View HTML Download PDF Download DOC Download XLS XBRL XBRL Viewer EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA EX-101.DEF - XBRL TAXONOMY EXTENSION DEFINITION LINKBASE DOCUMENT EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE DOCUMENT EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE DOCUMENT XML - XBRL INSTANCE DOCUMENT