$KPTI: Karyopharm Therapeutics Inc. - Common Stock
2025-06-18 KPTI 2025-06-18 20:02:07 0.00 0.00 2.06% 2025-06-20 KPTI 2025-06-20 05:01:23 6.45 4.45 2.06% KPTI 2025-06-20 07:01:31 4.75 4.45 2.06% KPTI 2025-06-20 08:02:00 4.75 4.55 2.06% KPTI 2025-06-20 10:02:06 4.57 4.33 0.23% KPTI 2025-06-20 11:01:29 4.50 4.37 -1.83% KPTI 2025-06-20 12:02:02 4.60 4.37 -0.92% KPTI 2025-06-20 13:01:26 4.42 4.36 -1.14% KPTI 2025-06-20 14:02:07 4.37 4.30 -2.75% KPTI 2025-06-20 15:01:27 4.50 4.32 -1.60% KPTI 2025-06-20 16:11:01 4.65 4.17 -1.37% KPTI 2025-06-20 17:10:08 4.65 4.17 -1.35% KPTI 2025-06-20 20:02:00 0.00 0.00 -1.35% 2025-06-23 KPTI 2025-06-23 05:01:26 6.45 3.72 -1.35% KPTI 2025-06-23 07:01:27 5.74 4.25 -1.35% KPTI 2025-06-23 10:03:39 4.40 4.30 0.23% KPTI 2025-06-23 11:01:50 4.37 4.30 0.00% KPTI 2025-06-23 12:01:42 4.32 4.30 -1.13% KPTI 2025-06-23 13:01:50 4.26 4.13 -3.83% KPTI 2025-06-23 14:01:46 4.38 4.28 -2.03% KPTI 2025-06-23 15:01:47 4.40 4.29 0.00% KPTI 2025-06-23 16:01:46 5.29 4.15 -0.90% KPTI 2025-06-23 17:01:47 5.43 4.12 -0.91% KPTI 2025-06-23 18:01:43 5.43 4.13 -0.91% KPTI 2025-06-23 19:01:45 5.60 4.12 -0.91% KPTI 2025-06-23 20:01:40 0.00 0.00 0.68% 2025-06-24 KPTI 2025-06-24 05:01:35 6.45 4.40 0.68% KPTI 2025-06-24 07:01:43 5.74 4.40 0.68% KPTI 2025-06-24 08:02:00 4.88 4.40 0.68% KPTI 2025-06-24 09:01:35 4.88 4.20 1.83% KPTI 2025-06-24 10:01:59 4.49 4.36 2.05% KPTI 2025-06-24 11:01:38 4.50 4.45 3.88% KPTI 2025-06-24 12:02:00 4.49 4.44 3.20% KPTI 2025-06-24 13:01:46 4.60 4.48 6.39% KPTI 2025-06-24 14:02:00 4.60 4.53 5.02% KPTI 2025-06-24 15:01:36 4.59 4.53 5.02% KPTI 2025-06-24 16:02:04 4.65 4.40 7.53% KPTI 2025-06-24 17:01:41 4.65 4.29 7.62% KPTI 2025-06-24 19:01:40 4.70 4.29 7.62% KPTI 2025-06-24 20:01:54 0.00 0.00 7.62% 2025-06-25 KPTI 2025-06-25 05:01:39 4.72 3.73 7.62% KPTI 2025-06-25 07:01:36 4.71 4.05 7.62% KPTI 2025-06-25 08:02:00 4.71 4.13 7.62% KPTI 2025-06-25 10:02:04 4.57 4.32 -2.31% KPTI 2025-06-25 11:01:42 4.46 4.40 -5.08% KPTI 2025-06-25 12:02:04 4.46 4.41 -4.62% KPTI 2025-06-25 13:01:40 4.49 4.41 -5.31% KPTI 2025-06-25 14:02:02 4.49 4.41 -5.54% KPTI 2025-06-25 15:01:37 4.50 4.42 -4.62% KPTI 2025-06-25 16:01:59 4.63 4.34 -3.70% KPTI 2025-06-25 17:01:38 4.63 4.34 -3.44% KPTI 2025-06-25 20:01:55 0.00 0.00 -3.44% 2025-06-26 KPTI 2025-06-26 05:01:36 6.45 3.72 -3.44% KPTI 2025-06-26 06:01:59 4.65 3.98 -3.44% KPTI 2025-06-26 09:01:37 4.65 4.25 -3.44% KPTI 2025-06-26 10:02:00 4.54 4.33 -1.72% KPTI 2025-06-26 11:01:31 4.50 4.41 -1.72% KPTI 2025-06-26 12:02:02 4.49 4.44 -0.86% KPTI 2025-06-26 13:01:41 4.53 4.41 0.86% KPTI 2025-06-26 14:02:00 4.47 4.41 -0.43% KPTI 2025-06-26 15:01:37 4.45 4.40 -1.72% KPTI 2025-06-26 16:01:57 4.65 4.34 0.00% KPTI 2025-06-26 20:02:00 0.00 0.00 0.00% 2025-06-27 KPTI 2025-06-27 05:00:44 5.60 3.72 0.00% KPTI 2025-06-27 07:00:40 5.60 3.98 0.00% KPTI 2025-06-27 08:00:50 5.19 4.25 0.00% KPTI 2025-06-27 09:00:39 4.68 4.25 0.00% KPTI 2025-06-27 10:00:46 4.64 4.34 2.90% KPTI 2025-06-27 11:00:40 4.61 4.38 -1.78% KPTI 2025-06-27 12:00:45 4.56 4.38 1.11% KPTI 2025-06-27 13:00:38 4.55 4.42 1.11% KPTI 2025-06-27 14:00:44 4.51 4.34 -2.67% KPTI 2025-06-27 15:00:50 4.36 4.25 -4.68% KPTI 2025-06-27 16:00:43 4.40 4.30 -2.67% KPTI 2025-06-27 17:00:37 4.68 3.98 -2.23% KPTI 2025-06-27 21:00:37 0.00 0.00 -2.23% 2025-06-30 KPTI 2025-06-30 05:00:42 5.16 3.72 -2.23% KPTI 2025-06-30 08:00:45 4.55 3.89 -2.23% KPTI 2025-06-30 09:00:43 4.88 4.40 -2.23% KPTI 2025-06-30 10:00:43 4.28 4.24 -2.90% KPTI 2025-06-30 11:00:40 4.38 4.34 -0.89% KPTI 2025-06-30 12:00:41 4.40 4.30 -0.22% KPTI 2025-06-30 13:00:41 4.34 4.28 -1.56% KPTI 2025-06-30 14:00:50 4.30 4.25 -2.67% KPTI 2025-06-30 15:00:40 4.35 4.25 -1.78% KPTI 2025-06-30 16:00:50 4.37 4.25 -2.67% KPTI 2025-06-30 17:00:43 4.99 4.25 -1.59% KPTI 2025-06-30 20:00:42 4.93 4.25 -1.59% KPTI 2025-06-30 21:00:36 0.00 0.00 -1.59% 2025-07-01 KPTI 2025-07-01 05:00:42 5.60 3.72 -1.59% KPTI 2025-07-01 07:00:40 5.60 4.21 -1.59% KPTI 2025-07-01 08:00:47 4.55 4.21 -1.59% KPTI 2025-07-01 09:00:42 4.93 4.21 -1.59% KPTI 2025-07-01 10:00:40 4.36 4.28 0.00% KPTI 2025-07-01 11:00:41 4.35 4.26 1.14% KPTI 2025-07-01 12:00:42 4.49 4.42 4.33% KPTI 2025-07-01 13:00:42 4.47 4.26 1.14% KPTI 2025-07-01 14:00:52 4.42 4.33 0.91% KPTI 2025-07-01 15:00:43 4.42 4.34 2.05% KPTI 2025-07-01 16:00:44 4.45 4.32 2.73% KPTI 2025-07-01 17:00:44 4.65 4.03 1.39% KPTI 2025-07-01 21:00:38 0.00 0.00 1.39% 2025-07-02 KPTI 2025-07-02 05:00:43 5.60 4.25 1.39% KPTI 2025-07-02 06:00:45 4.67 4.25 1.39% KPTI 2025-07-02 09:00:42 4.67 4.30 1.39% KPTI 2025-07-02 10:00:45 4.49 4.38 3.02% KPTI 2025-07-02 11:00:38 4.74 4.58 8.12% KPTI 2025-07-02 12:00:43 4.74 4.62 6.26% KPTI 2025-07-02 13:00:42 4.71 4.63 7.19% KPTI 2025-07-02 14:00:51 4.82 4.75 9.05% KPTI 2025-07-02 15:00:39 4.90 4.75 11.60% KPTI 2025-07-02 16:00:45 4.72 4.59 6.96% KPTI 2025-07-02 17:00:47 4.85 4.45 5.73% KPTI 2025-07-02 21:00:51 0.00 0.00 5.73% 2025-07-03 KPTI 2025-07-03 05:00:44 6.45 3.72 5.73% KPTI 2025-07-03 06:00:50 6.45 4.23 5.73% KPTI 2025-07-03 07:00:46 5.97 4.23 5.73% KPTI 2025-07-03 08:00:53 5.53 4.23 5.73% KPTI 2025-07-03 09:00:46 5.74 4.23 5.73% KPTI 2025-07-03 10:00:47 4.79 4.61 0.23% KPTI 2025-07-03 11:00:45 4.80 4.63 0.23% KPTI 2025-07-03 12:00:46 4.70 4.40 -2.29% KPTI 2025-07-03 13:00:41 4.55 4.38 -5.05% KPTI 2025-07-03 14:00:41 4.71 4.13 -4.77% KPTI 2025-07-03 15:00:43 4.60 4.28 -4.77% KPTI 2025-07-03 17:00:43 4.71 4.05 -4.77% KPTI 2025-07-03 18:00:44 0.00 0.00 -4.77% 2025-07-07 KPTI 2025-07-07 05:00:51 6.45 4.42 -4.77% KPTI 2025-07-07 06:00:52 6.45 4.42 0.87% KPTI 2025-07-07 08:00:46 5.74 4.42 0.87% KPTI 2025-07-07 10:00:51 4.54 4.49 3.25% KPTI 2025-07-07 11:00:52 4.45 4.32 -0.65% KPTI 2025-07-07 12:00:44 4.42 4.30 -1.74% KPTI 2025-07-07 13:00:38 4.46 4.36 0.65% KPTI 2025-07-07 14:00:45 4.52 4.26 -1.52% KPTI 2025-07-07 15:00:36 4.39 4.30 -1.52% KPTI 2025-07-07 16:00:45 4.27 4.24 -2.60% KPTI 2025-07-07 17:00:46 4.75 4.01 -3.19% KPTI 2025-07-07 21:00:39 0.00 0.00 -3.19% 2025-07-08 KPTI 2025-07-08 05:00:49 5.09 4.24 -3.19% KPTI 2025-07-08 06:00:51 5.09 4.24 2.28% KPTI 2025-07-08 08:00:43 4.59 4.24 2.28% KPTI 2025-07-08 10:00:42 4.49 4.34 5.92% KPTI 2025-07-08 11:00:40 4.57 4.40 8.66% KPTI 2025-07-08 12:00:43 4.80 4.61 10.93% KPTI 2025-07-08 13:00:42 4.74 4.53 8.88% KPTI 2025-07-08 14:00:44 4.64 4.53 7.06% KPTI 2025-07-08 15:00:44 4.78 4.65 10.71% KPTI 2025-07-08 16:00:48 4.66 4.57 9.34% KPTI 2025-07-08 17:00:49 4.99 4.44 11.35% KPTI 2025-07-08 18:00:51 4.75 4.50 11.35% KPTI 2025-07-08 21:00:45 0.00 0.00 11.35% 2025-07-09 KPTI 2025-07-09 05:00:43 5.42 4.23 11.35% KPTI 2025-07-09 08:00:46 4.70 4.23 11.35% KPTI 2025-07-09 10:00:45 4.74 4.63 1.42% KPTI 2025-07-09 11:00:42 4.74 4.67 0.71% KPTI 2025-07-09 12:00:46 4.74 4.69 2.13% KPTI 2025-07-09 13:00:42 4.79 4.67 3.31% KPTI 2025-07-09 14:00:46 4.79 4.71 1.65% KPTI 2025-07-09 15:00:40 4.76 4.71 2.60% KPTI 2025-07-09 16:00:49 4.82 4.74 3.55% KPTI 2025-07-09 17:00:44 4.99 4.50 3.66% KPTI 2025-07-09 21:00:42 0.00 0.00 3.66% 2025-07-10 KPTI 2025-07-10 05:00:52 6.44 4.12 3.66% KPTI 2025-07-10 07:00:45 6.44 3.64 3.66% KPTI 2025-07-10 08:00:49 5.22 4.13 3.66% KPTI 2025-07-10 10:00:47 4.74 4.62 -2.80% KPTI 2025-07-10 11:00:43 5.10 4.75 3.23% KPTI 2025-07-10 12:00:40 5.12 4.91 2.58% KPTI 2025-07-10 13:00:42 5.00 4.75 1.29% KPTI 2025-07-10 14:00:46 4.99 4.80 0.65% KPTI 2025-07-10 15:00:43 4.91 4.75 2.15% KPTI 2025-07-10 16:00:48 5.00 4.90 2.58% KPTI 2025-07-10 17:00:47 5.74 4.71 4.16% KPTI 2025-07-10 21:00:43 0.00 0.00 4.16% 2025-07-11 KPTI 2025-07-11 05:01:39 5.16 3.64 4.16% KPTI 2025-07-11 07:01:30 5.16 4.63 4.16% KPTI 2025-07-11 07:28:28 8-K Sec report https://www.sec.gov/Archives/edgar/data/1503802/000095017025095167/0000950170-25-095167-index.htm 8-K - Karyopharm Therapeutics Inc. (0001503802) (Filer) KPTI 2025-07-11 08:02:08 4.49 4.08 -18.92% KPTI 2025-07-11 09:01:38 4.21 4.05 -17.05% KPTI 2025-07-11 10:02:17 4.20 4.17 -17.05% KPTI 2025-07-11 11:01:31 3.96 3.90 -21.62% KPTI 2025-07-11 12:02:07 3.95 3.90 -22.45% KPTI 2025-07-11 13:01:36 3.80 3.79 -24.74% KPTI 2025-07-11 14:02:06 3.92 3.82 -22.87% KPTI 2025-07-11 15:01:30 3.99 3.91 -20.79% KPTI 2025-07-11 16:02:06 4.71 4.00 -9.36% KPTI 2025-07-11 17:01:35 4.52 4.30 -10.80% KPTI 2025-07-11 20:02:12 0.00 0.00 -14.00% 2025-07-14 KPTI 2025-07-14 04:02:09 4.55 0.00 -14.00% KPTI 2025-07-14 05:01:31 4.55 3.95 -14.00% KPTI 2025-07-14 06:02:10 4.54 3.95 -14.00% KPTI 2025-07-14 07:01:31 4.55 3.95 -14.00% KPTI 2025-07-14 09:01:35 4.67 4.28 -5.00% KPTI 2025-07-14 10:02:12 4.61 4.59 1.40% KPTI 2025-07-14 11:01:35 4.70 4.55 1.80% KPTI 2025-07-14 12:02:06 4.72 4.65 3.40% KPTI 2025-07-14 13:01:32 4.74 4.71 3.40% KPTI 2025-07-14 14:02:09 4.74 4.70 4.00% KPTI 2025-07-14 15:01:37 4.78 4.73 4.20% KPTI 2025-07-14 16:02:05 4.90 4.70 4.60% KPTI 2025-07-14 17:01:34 4.99 4.70 5.05% KPTI 2025-07-14 19:01:39 4.99 4.44 5.05% KPTI 2025-07-14 20:02:14 0.00 0.00 5.05% 2025-07-15 KPTI 2025-07-15 05:01:36 6.99 3.80 5.05% KPTI 2025-07-15 07:01:41 4.99 4.44 5.05% KPTI 2025-07-15 10:02:13 4.78 4.67 -0.88% KPTI 2025-07-15 11:01:40 4.55 4.44 -6.81% KPTI 2025-07-15 12:02:11 4.62 4.42 -5.49% KPTI 2025-07-15 13:01:39 4.33 4.25 -9.67% KPTI 2025-07-15 14:02:08 4.29 4.21 -11.21% KPTI 2025-07-15 15:02:09 4.21 4.20 -12.09% KPTI 2025-07-15 16:02:09 4.71 4.09 -11.43% KPTI 2025-07-15 17:01:33 4.71 4.09 -10.90% KPTI 2025-07-15 19:01:39 4.40 4.09 -10.90% KPTI 2025-07-15 20:02:13 0.00 0.00 -10.90% 2025-07-16 KPTI 2025-07-16 05:01:30 5.99 4.09 -10.90% KPTI 2025-07-16 06:02:05 5.99 4.24 -10.90% KPTI 2025-07-16 07:01:37 4.61 4.09 -2.94% KPTI 2025-07-16 09:01:42 4.60 4.09 -0.42% KPTI 2025-07-16 10:02:09 4.16 4.11 -1.68% KPTI 2025-07-16 11:01:36 4.24 4.11 -1.68% KPTI 2025-07-16 12:02:15 4.18 4.09 -1.68% KPTI 2025-07-16 13:01:39 4.22 4.15 -1.68% KPTI 2025-07-16 14:02:10 4.14 4.09 -2.31% KPTI 2025-07-16 15:01:35 4.13 4.12 -2.31% KPTI 2025-07-16 16:02:11 4.47 4.11 -1.26% KPTI 2025-07-16 17:01:43 4.70 4.11 -1.42% KPTI 2025-07-16 18:02:18 4.70 3.99 -1.42% KPTI 2025-07-16 20:02:05 0.00 0.00 -1.42% 2025-07-17 KPTI 2025-07-17 05:03:14 4.83 3.66 -1.42% KPTI 2025-07-17 07:01:41 4.83 3.83 -1.42% KPTI 2025-07-17 08:02:12 4.55 4.00 -1.42% KPTI 2025-07-17 09:01:39 4.81 4.00 -1.42% KPTI 2025-07-17 10:02:16 4.20 4.12 0.00% KPTI 2025-07-17 12:02:14 4.13 4.08 -1.89% KPTI 2025-07-17 13:01:41 4.12 4.00 -3.07% KPTI 2025-07-17 14:02:10 3.99 3.95 -4.48% KPTI 2025-07-17 15:01:34 4.09 4.03 -3.07% KPTI 2025-07-17 16:02:17 4.20 3.95 -2.36% KPTI 2025-07-17 17:01:48 4.20 3.95 -2.39% KPTI 2025-07-17 19:01:48 4.20 3.95 -3.83% KPTI 2025-07-17 20:02:10 0.00 0.00 -3.83% 2025-07-18 KPTI 2025-07-18 05:01:44 5.99 3.95 -3.83% KPTI 2025-07-18 06:02:04 4.20 3.95 -3.83% KPTI 2025-07-18 08:02:12 4.08 3.95 -3.83% KPTI 2025-07-18 09:01:42 4.20 4.07 -3.83% KPTI 2025-07-18 10:02:14 4.07 4.00 -0.96% KPTI 2025-07-18 11:01:36 4.08 4.01 -0.48% KPTI 2025-07-18 12:02:14 4.11 4.07 0.48% KPTI 2025-07-18 13:01:38 4.09 4.01 -0.48% KPTI 2025-07-18 14:02:08 4.00 3.98 -2.39% KPTI 2025-07-18 15:01:40 3.96 3.94 -2.87% KPTI 2025-07-18 16:02:08 4.10 3.80 -5.26% KPTI 2025-07-18 17:01:39 4.10 3.80 -5.41% KPTI 2025-07-18 19:01:34 4.09 3.80 -5.41%