Avidity Biosciences INVESTORS | INTERACTIVE CHART ABOUT AVIDITY Our mission is to profoundly improve people’s lives by delivering a new class of RNA therapeutics – AOCs. Our proprietary AOCs are designed to combine the specificity of monoclonal antibodies with the precision of oligonucleotide therapies to target the root cause of diseases previously untreatable with RNA therapeutics. Our advancing and expanding pipeline includes multiple skeletal muscle programs. We are also broadening the reach of AOCs beyond muscle tissues through both internal discovery efforts and key partnerships as the company continues to deliver on the RNA revolution. Learn More The interactive chart below shows a historical timeline of our stock price and trading volume. Click on the tabs below to view the different timeframes. You may also view data on Dividend, Split, and Earning History by using the Events tab. NASDAQRNA 5d 1m 3m 6m YTD 1y 5y Price Volume Nov 1 Sep 6 Sep 13 Sep 20 Sep 27 Oct 4 Oct 11 Oct 18 Oct 25 Nov 8 Nov 15 Nov 29 Dec 6 $20 $25 $17.50 $22.50 $27.50 0M 2M Jul '20 Oct '20 Jan '21 Apr '21 Jul '21 Oct '21 DISPLAY EVENTS DIVIDENDS SPLITS EARNINGS NEWS CHART STYLE LINE MOUNTAIN OHLC CANDLESTICK Currency in USD. Quote data delayed by at least 15 minutes. Earnings Events data provided by Wall Street Horizon. © 2021 Avidity Biosciences EXPLORE About Platform Pipeline Patients Investors Contact Careers CONTACT 10578 Science Center Dr. Suite 125 San Diego, CA 92121 info@aviditybio.com Tel: 858-401-7900 FOLLOW LEGAL Patents