Karyopharm Strengthens Balance Sheet With $100 Million Financing To Extend Cash Runway Into 2026

Financing and Capital Structure - Karyopharm Therapeutics Inc. announced comprehensive financing and capital structure transactions expected to provide $100 million of financial flexibility, extending the cash runway into Q2 2026 [1] - The company is exploring potential financing and strategic alternatives to enhance liquidity and maximize value, with Centerview Partners acting as the financial advisor [2] - A private placement of approximately $8.75 million will involve the sale of 1.49 million shares and warrants to purchase 1.32 million shares at an exercise price of $6.64 per share [2] Revenue Expectations - The company expects total revenue, including license and royalty revenue from partners, to be between $42 million and $44 million, with U.S. XPOVIO net product revenue anticipated to be approximately $32 million for Q3 2025 [3] Clinical Trials - Enrollment continues in the Phase 3 XPORT-EC-042 trial evaluating selinexor as a maintenance-only therapy in patients with TP53 wild-type advanced or recurrent endometrial cancer, with topline data expected in mid-2026 [4] - The company completed enrollment in the Phase 3 SENTRY trial, which evaluates selinexor in combination with ruxolitinib in JAKi-naïve myelofibrosis patients, with topline data anticipated in March 2026 [4][5] Stock Performance - Karyopharm stock is down 12.74% at $5.03 at the time of publication [5]