<SEC-DOCUMENT>0001104659-25-102803-index.html : 20251028 <SEC-HEADER>0001104659-25-102803.hdr.sgml : 20251028 <ACCEPTANCE-DATETIME>20251028070051 ACCESSION NUMBER: 0001104659-25-102803 CONFORMED SUBMISSION TYPE: DFAN14A PUBLIC DOCUMENT COUNT: 2 FILED AS OF DATE: 20251028 DATE AS OF CHANGE: 20251028 SUBJECT COMPANY: COMPANY DATA: COMPANY CONFORMED NAME: Avidity Biosciences, Inc. CENTRAL INDEX KEY: 0001599901 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 461336960 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DFAN14A SEC ACT: 1934 Act SEC FILE NUMBER: 001-39321 FILM NUMBER: 251421243 BUSINESS ADDRESS: STREET 1: 3020 CALLAN ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 BUSINESS PHONE: 858-401-7900 MAIL ADDRESS: STREET 1: 3020 CALLAN ROAD CITY: SAN DIEGO STATE: CA ZIP: 92121 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 FILED BY: COMPANY DATA: COMPANY CONFORMED NAME: NOVARTIS AG CENTRAL INDEX KEY: 0001114448 STANDARD INDUSTRIAL CLASSIFICATION: PHARMACEUTICAL PREPARATIONS [2834] ORGANIZATION NAME: 03 Life Sciences EIN: 000000000 STATE OF INCORPORATION: V8 FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: DFAN14A BUSINESS ADDRESS: STREET 1: LICHTSTRASSE 35 CITY: BASEL STATE: V8 ZIP: CH 4056 BUSINESS PHONE: 01141613241111 MAIL ADDRESS: STREET 1: LICHTSTRASSE 35 CITY: BASEL STATE: V8 ZIP: CH 4056 </SEC-HEADER> <DOCUMENT> <TYPE>DFAN14A <SEQUENCE>1 <FILENAME>tm2529507d4_dfan14a.htm <DESCRIPTION>DFAN14A <TEXT> Document 1 - file: tm2529507d4_dfan14a.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>2 <FILENAME>tm2529507d4_dfan14aimg001.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 2 - file: tm2529507d4_dfan14aimg001.jpg
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