KPTI - Karyopharm Therapeutics Inc. 2022 Q4 - Results - Earnings Call Presentation February, 08 2022 12:11 PM Karyopharm Therapeutics Inc. The following slide deck was published by Karyopharm Therapeutics Inc. in conjunction with their 2022 Q4 earnings call. For further details see: Karyopharm Therapeutics Inc. 2022 Q4 - Results - Earnings Call Presentation