SEC Filing Details Document Details Form 10-K Filing Date March 25, 2021 Document Date December 31, 2020 Form Description Annual report which provides a comprehensive overview of the company for the past year Filing Group Annual Filings Company Athira Pharma Issuer Athira Pharma, Inc. Filing Formats View HTML Download PDF Download DOC Download XLS XBRL XBRL Viewer EX-101.INS - XBRL INSTANCE DOCUMENT EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA EX-101.CAL - XBRL TAXONOMY EXTENSION CALCULATION LINKBASE EX-101.DEF - XBRL TAXONOMY EXTENSION DEFINITION LINKBASE EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE < SIGN UP FOR EMAIL ALERTS CONTACT IR
Document Details Form 10-K Filing Date March 25, 2021 Document Date December 31, 2020 Form Description Annual report which provides a comprehensive overview of the company for the past year Filing Group Annual Filings Company Athira Pharma Issuer Athira Pharma, Inc. Filing Formats View HTML Download PDF Download DOC Download XLS XBRL XBRL Viewer EX-101.INS - XBRL INSTANCE DOCUMENT EX-101.SCH - XBRL TAXONOMY EXTENSION SCHEMA EX-101.CAL - XBRL TAXONOMY EXTENSION CALCULATION LINKBASE EX-101.DEF - XBRL TAXONOMY EXTENSION DEFINITION LINKBASE EX-101.LAB - XBRL TAXONOMY EXTENSION LABEL LINKBASE EX-101.PRE - XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE