Logo for Karyopharm Main Menu Stock Information > Interactive Chart Interactive Chart 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. NASDAQKPTI 5d 1m 3m 6m YTD 1y 5y 10y Price Volume Aug 23 Sep 6 Sep 20 Oct 4 Oct 18 Nov 1 Nov 15 Nov 29 $4 $5 $6 $7 $8 0M 20M 2014 2016 2018 2020 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. © Karyopharm, 2020. All Rights Reserved. Terms of Use Privacy Policy Site Map

Logo for Karyopharm Main Menu Contact Us > Investor Alerts Investor Alerts * Required Fields (Click here to unsubscribe) All Alerts Customize Alerts First Name Last Name * Email Company Phone Agree to Our Terms of Use I Agree * I agree to the storing and processing of my personal data by Karyopharm as described in the Privacy Policy and to the Terms of Use . I agree to receive communications from Karyopharm and understand that I can unsubscribe at any time. © Karyopharm, 2020. All Rights Reserved. Terms of Use Privacy Policy Site Map

Logo for Karyopharm Main Menu Corporate Sustainability Click below for Karyopharm Therapeutics Inc.’s approach to Environment, Social and Governance (ESG) programs Karyopharm Therapeutics Inc. 2020 ESG Report © Karyopharm, 2020. All Rights Reserved. Terms of Use Privacy Policy Site Map