<SEC-DOCUMENT>0001193125-21-352206-index.html : 20211209 <SEC-HEADER>0001193125-21-352206.hdr.sgml : 20211209 <ACCEPTANCE-DATETIME>20211209090745 ACCESSION NUMBER: 0001193125-21-352206 CONFORMED SUBMISSION TYPE: 8-K PUBLIC DOCUMENT COUNT: 79 CONFORMED PERIOD OF REPORT: 20211209 ITEM INFORMATION: Regulation FD Disclosure ITEM INFORMATION: Other Events ITEM INFORMATION: Financial Statements and Exhibits FILED AS OF DATE: 20211209 DATE AS OF CHANGE: 20211209 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Avidity Biosciences, Inc. CENTRAL INDEX KEY: 0001599901 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] IRS NUMBER: 461336960 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 8-K SEC ACT: 1934 Act SEC FILE NUMBER: 001-39321 FILM NUMBER: 211480454 BUSINESS ADDRESS: STREET 1: 10975 N. TORREY PINES RD., STREET 2: #150 CITY: LA JOLLA STATE: CA ZIP: 92037 BUSINESS PHONE: 858-401-7900 MAIL ADDRESS: STREET 1: 10975 N. TORREY PINES RD., STREET 2: #150 CITY: LA JOLLA STATE: CA ZIP: 92037 FORMER COMPANY: FORMER CONFORMED NAME: Avidity Biosciences LLC DATE OF NAME CHANGE: 20161227 FORMER COMPANY: FORMER CONFORMED NAME: Avidity NanoMedicines LLC DATE OF NAME CHANGE: 20140211 </SEC-HEADER> <DOCUMENT> <TYPE>8-K <SEQUENCE>1 <FILENAME>d451845d8k.htm <DESCRIPTION>8-K <TEXT> Document 1 - file: d451845d8k.htm
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