$SNDX: Syndax Pharmaceuticals, Inc. - Common Stock
2025-12-03 SNDX 2025-12-03 11:03:30 19.16 19.09 1.78% SNDX 2025-12-03 12:02:38 19.70 19.64 4.60% SNDX 2025-12-03 13:03:23 19.82 19.77 5.33% SNDX 2025-12-03 14:02:45 19.61 19.57 4.24% SNDX 2025-12-03 15:03:38 19.36 19.34 2.93% SNDX 2025-12-03 16:02:47 19.32 19.30 2.82% SNDX 2025-12-03 17:03:42 19.86 19.51 4.86% SNDX 2025-12-03 18:02:57 19.86 19.68 4.95% SNDX 2025-12-03 21:14:15 0.00 0.00 4.95% SNDX 2025-12-03 22:03:21 0.00 0.00 4.79% 2025-12-04 SNDX 2025-12-04 05:03:39 0.00 18.03 4.79% SNDX 2025-12-04 06:02:56 22.79 18.03 4.79% SNDX 2025-12-04 08:02:58 21.61 18.03 4.79% SNDX 2025-12-04 10:03:06 21.59 19.55 0.43% SNDX 2025-12-04 11:08:20 19.61 19.55 -0.53% SNDX 2025-12-04 12:02:41 19.79 19.75 0.32% SNDX 2025-12-04 13:06:52 19.96 19.94 1.28% SNDX 2025-12-04 14:02:49 19.88 19.85 0.90% SNDX 2025-12-04 15:03:36 19.80 19.78 0.43% SNDX 2025-12-04 16:03:24 19.60 19.57 -0.64% SNDX 2025-12-04 17:03:21 19.90 19.60 0.21% SNDX 2025-12-04 18:02:40 19.90 19.70 0.20% SNDX 2025-12-04 21:14:33 0.00 0.00 0.20% 2025-12-05 SNDX 2025-12-05 05:03:50 19.90 0.00 0.20% SNDX 2025-12-05 06:02:49 19.90 17.37 0.20% SNDX 2025-12-05 08:02:45 19.90 19.36 0.20% SNDX 2025-12-05 09:03:30 19.80 19.50 0.20% SNDX 2025-12-05 10:02:48 19.80 19.50 -0.96% SNDX 2025-12-05 11:03:40 19.57 19.53 -0.86% SNDX 2025-12-05 12:02:42 19.77 19.73 0.05% SNDX 2025-12-05 13:03:28 20.20 20.19 2.33% SNDX 2025-12-05 14:02:41 20.29 20.28 2.79% SNDX 2025-12-05 15:03:27 20.51 20.48 3.96% SNDX 2025-12-05 16:03:03 20.19 20.17 2.28% SNDX 2025-12-05 17:03:29 20.51 20.21 3.04% SNDX 2025-12-05 18:02:34 20.90 20.60 4.91% SNDX 2025-12-05 19:03:47 20.90 20.85 5.42% SNDX 2025-12-05 20:02:46 20.90 20.70 5.67% SNDX 2025-12-05 21:09:26 0.00 0.00 5.67% 2025-12-08 SNDX 2025-12-08 06:03:28 21.30 21.00 3.44% SNDX 2025-12-08 07:02:33 21.20 21.00 4.00% SNDX 2025-12-08 08:03:46 21.10 20.80 2.99% SNDX 2025-12-08 09:02:59 21.00 20.80 2.53% SNDX 2025-12-08 10:03:42 21.05 20.75 2.74% SNDX 2025-12-08 11:02:33 19.90 19.80 -2.23% SNDX 2025-12-08 12:03:35 19.56 19.50 -3.95% SNDX 2025-12-08 13:03:02 19.91 19.86 -2.13% SNDX 2025-12-08 14:03:53 19.99 19.95 -1.67% SNDX 2025-12-08 15:03:09 20.13 20.05 -1.17% SNDX 2025-12-08 16:03:42 20.23 20.21 -0.41% SNDX 2025-12-08 17:02:54 20.35 19.98 -0.81% SNDX 2025-12-08 18:03:54 20.25 19.64 -0.79% SNDX 2025-12-08 19:03:11 20.25 20.00 -1.48% SNDX 2025-12-08 19:47:20 Syndax Pharmaceuticals, Inc. (SNDX) Presents at The 67th American Society of Hematology (ASH) Annual Meeting Transcript SNDX 2025-12-08 21:07:29 0.00 0.00 -1.48% 2025-12-09 SNDX 2025-12-09 00:31:44 Syndax Pharmaceuticals, Inc. (SNDX) Presents at The 67th American Society of Hematology (ASH) Annual Meeting - Slideshow SNDX 2025-12-09 05:02:52 0.00 18.03 -1.48% SNDX 2025-12-09 06:03:45 24.41 18.03 -1.48% SNDX 2025-12-09 08:03:44 23.11 18.03 -1.48% SNDX 2025-12-09 10:04:34 23.74 18.03 -1.48% SNDX 2025-12-09 11:02:48 19.75 19.73 -1.13% SNDX 2025-12-09 12:03:47 19.85 19.80 -0.69% SNDX 2025-12-09 13:02:56 19.93 19.89 -0.34% SNDX 2025-12-09 14:04:23 19.93 19.89 -0.25% SNDX 2025-12-09 15:03:33 19.65 19.62 -1.62% SNDX 2025-12-09 16:03:46 19.52 19.51 -2.26% SNDX 2025-12-09 17:03:43 20.05 19.46 -2.17% SNDX 2025-12-09 18:03:38 20.05 19.45 -2.40% SNDX 2025-12-09 21:04:43 0.00 0.00 -2.40% 2025-12-10 SNDX 2025-12-10 06:03:59 20.19 16.45 -2.40% SNDX 2025-12-10 08:03:41 19.97 19.09 -2.40% SNDX 2025-12-10 10:03:41 19.94 19.35 1.70% SNDX 2025-12-10 11:02:38 19.49 19.45 -0.15% SNDX 2025-12-10 12:03:30 19.54 19.52 0.05% SNDX 2025-12-10 13:02:49 19.56 19.53 0.10% SNDX 2025-12-10 14:03:55 19.57 19.55 0.30% SNDX 2025-12-10 15:02:36 19.56 19.51 0.15% SNDX 2025-12-10 16:03:47 20.09 20.07 2.90% SNDX 2025-12-10 17:02:32 20.98 20.32 4.20% SNDX 2025-12-10 18:03:56 20.98 20.32 4.31% SNDX 2025-12-10 21:05:59 0.00 0.00 4.31% SNDX 2025-12-10 22:08:41 20.98 20.32 4.31% 2025-12-11 SNDX 2025-12-11 05:02:42 0.00 18.03 4.31% SNDX 2025-12-11 06:03:37 24.41 20.51 4.31% SNDX 2025-12-11 07:02:35 21.09 20.51 4.51% SNDX 2025-12-11 08:03:38 21.28 20.56 4.51% SNDX 2025-12-11 09:02:33 20.99 20.56 -0.26% SNDX 2025-12-11 10:03:51 20.72 20.56 -0.26% SNDX 2025-12-11 11:03:04 20.65 20.56 -0.05% SNDX 2025-12-11 12:03:44 20.96 20.90 1.69% SNDX 2025-12-11 13:02:49 21.10 21.04 2.31% SNDX 2025-12-11 14:03:35 21.10 21.06 2.41% SNDX 2025-12-11 15:02:47 21.11 21.08 2.41% SNDX 2025-12-11 16:03:40 20.66 20.62 0.21% SNDX 2025-12-11 17:02:34 20.81 20.21 -1.08% SNDX 2025-12-11 18:04:32 20.81 20.09 -1.94% SNDX 2025-12-11 19:02:39 20.81 20.09 0.63% SNDX 2025-12-11 21:05:29 0.00 0.00 0.63% 2025-12-12 SNDX 2025-12-12 06:03:38 22.00 18.28 0.63% SNDX 2025-12-12 08:03:32 23.12 20.21 0.63% SNDX 2025-12-12 09:02:37 23.12 20.20 0.63% SNDX 2025-12-12 10:04:20 20.67 20.20 0.97% SNDX 2025-12-12 11:04:02 20.25 20.19 -1.02% SNDX 2025-12-12 12:03:26 20.34 20.30 -0.39% SNDX 2025-12-12 13:02:29 20.20 20.14 -1.02% SNDX 2025-12-12 14:03:31 20.39 20.36 -0.05% SNDX 2025-12-12 15:02:35 20.37 20.35 -0.24% SNDX 2025-12-12 16:03:48 20.27 20.20 -1.02% SNDX 2025-12-12 17:02:27 20.51 20.36 -0.15% SNDX 2025-12-12 18:03:24 20.51 19.96 -2.01% SNDX 2025-12-12 21:04:41 0.00 0.00 -2.01% 2025-12-15 SNDX 2025-12-15 06:03:30 21.02 16.46 -2.01% SNDX 2025-12-15 08:03:32 22.25 20.00 -2.01% SNDX 2025-12-15 11:02:35 20.71 20.63 1.62% SNDX 2025-12-15 12:03:27 20.56 20.46 0.88% SNDX 2025-12-15 13:02:30 20.38 20.36 0.05% SNDX 2025-12-15 14:03:34 20.81 20.76 2.11% SNDX 2025-12-15 15:02:43 20.88 20.86 2.50% SNDX 2025-12-15 16:03:43 20.99 20.96 3.09% SNDX 2025-12-15 17:02:38 21.24 20.50 2.50% SNDX 2025-12-15 18:03:24 21.30 20.54 2.45% SNDX 2025-12-15 19:02:51 21.30 20.61 2.45% SNDX 2025-12-15 20:03:39 21.30 20.54 2.45% SNDX 2025-12-15 21:05:28 0.00 0.00 2.45% 2025-12-16 SNDX 2025-12-16 06:03:31 24.41 16.45 2.45% SNDX 2025-12-16 08:03:49 21.19 17.37 2.45% SNDX 2025-12-16 09:02:40 21.29 20.49 2.45% SNDX 2025-12-16 10:03:49 20.94 20.63 2.45% SNDX 2025-12-16 11:02:34 21.10 21.08 1.08% SNDX 2025-12-16 12:03:24 21.23 21.22 1.67% SNDX 2025-12-16 13:02:29 21.10 21.04 0.88% SNDX 2025-12-16 14:03:25 20.96 20.95 0.39% SNDX 2025-12-16 15:02:32 21.00 20.98 0.54% SNDX 2025-12-16 16:03:26 21.00 20.99 0.59% SNDX 2025-12-16 17:02:32 21.13 20.59 -0.64% SNDX 2025-12-16 18:03:19 21.13 20.59 -0.62% SNDX 2025-12-16 19:02:55 20.94 20.72 -0.67% SNDX 2025-12-16 20:03:25 20.90 20.80 -0.67% SNDX 2025-12-16 21:04:43 0.00 0.00 -0.67% 2025-12-17 SNDX 2025-12-17 06:03:42 24.41 16.45 -0.67% SNDX 2025-12-17 07:02:42 24.41 20.81 0.53% SNDX 2025-12-17 08:03:36 20.90 20.59 0.43% SNDX 2025-12-17 09:02:38 20.87 20.59 0.67% SNDX 2025-12-17 10:03:28 20.90 20.49 0.43% SNDX 2025-12-17 11:02:56 20.20 20.10 -2.78% SNDX 2025-12-17 12:03:37 20.00 19.94 -3.59% SNDX 2025-12-17 13:02:31 20.07 20.03 -3.16% SNDX 2025-12-17 14:03:34 20.33 20.28 -1.96% SNDX 2025-12-17 15:02:36 20.21 20.17 -2.49% SNDX 2025-12-17 16:03:43 20.14 20.12 -2.78% SNDX 2025-12-17 17:02:55 20.59 19.75 -1.63% SNDX 2025-12-17 18:03:26 20.59 19.75 -1.64% SNDX 2025-12-17 20:03:30 20.45 20.35 -1.64% SNDX 2025-12-17 21:05:24 0.00 0.00 -1.64% 2025-12-18 SNDX 2025-12-18 05:02:40 0.00 17.03 -1.64% SNDX 2025-12-18 06:03:32 24.41 17.03 -1.64% SNDX 2025-12-18 08:03:33 20.99 19.01 -1.64% SNDX 2025-12-18 09:02:37 20.83 20.21 -1.64% SNDX 2025-12-18 10:03:27 20.98 20.43 -1.64% SNDX 2025-12-18 11:02:41 20.29 20.25 -0.48% SNDX 2025-12-18 12:03:30 20.24 20.21 -0.68% SNDX 2025-12-18 13:02:34 20.43 20.39 0.29% SNDX 2025-12-18 14:03:28 20.39 20.36 0.00% SNDX 2025-12-18 15:02:44 20.36 20.34 -0.05% SNDX 2025-12-18 16:03:37 20.18 20.14 -1.01% SNDX 2025-12-18 17:02:38 20.31 20.18 -0.68% SNDX 2025-12-18 18:03:26 20.37 20.18 -0.74% SNDX 2025-12-18 19:03:00 20.30 20.23 -0.74% SNDX 2025-12-18 20:03:23 20.29 20.23 -0.69% SNDX 2025-12-18 21:05:46 0.00 0.00 -0.69% 2025-12-19 SNDX 2025-12-19 06:03:27 21.09 16.45 -0.69% SNDX 2025-12-19 07:03:34 20.99 16.55 -0.69% SNDX 2025-12-19 08:03:24 20.94 17.37 -0.69% SNDX 2025-12-19 09:02:33 20.94 18.34 -0.69% SNDX 2025-12-19 10:03:29 20.61 18.51 -0.69% SNDX 2025-12-19 11:03:37 20.58 20.54 1.67% SNDX 2025-12-19 12:03:49 20.45 20.43 1.08% SNDX 2025-12-19 13:02:41 20.66 20.60 1.96% SNDX 2025-12-19 14:03:49 20.76 20.74 2.55% SNDX 2025-12-19 15:02:57 20.81 20.78 2.85% SNDX 2025-12-19 16:03:33 20.70 20.68 2.31% SNDX 2025-12-19 17:04:00 20.96 20.71 2.65% SNDX 2025-12-19 17:30:26 8-K Sec report https://www.sec.gov/Archives/edgar/data/1395937/000119312525326961/0001193125-25-326961-index.htm 8-K - Syndax Pharmaceuticals Inc (0001395937) (Filer) SNDX 2025-12-19 18:03:21 20.96 20.51 1.88% SNDX 2025-12-19 20:03:19 20.96 20.41 1.88% SNDX 2025-12-19 21:06:10 0.00 0.00 1.88% 2025-12-22 SNDX 2025-12-22 06:03:36 24.41 20.01 1.88% SNDX 2025-12-22 08:03:37 21.39 20.51 1.88% SNDX 2025-12-22 09:02:39 20.99 20.53 1.88% SNDX 2025-12-22 10:03:29 20.99 20.63 1.88% SNDX 2025-12-22 11:02:33 20.99 20.95 1.09% SNDX 2025-12-22 12:03:33 21.25 21.22 2.37% SNDX 2025-12-22 13:02:37 21.29 21.27 2.57% SNDX 2025-12-22 14:03:46 21.36 21.34 2.92% SNDX 2025-12-22 15:02:39 21.40 21.36 3.11% SNDX 2025-12-22 16:03:41 21.28 21.27 2.57% SNDX 2025-12-22 17:02:40 21.63 21.07 3.56% SNDX 2025-12-22 18:03:33 21.77 21.07 4.14% SNDX 2025-12-22 21:05:24 0.00 0.00 4.14% 2025-12-23 SNDX 2025-12-23 05:03:30 22.05 8.60 4.14% SNDX 2025-12-23 06:03:24 22.04 16.45 4.14% SNDX 2025-12-23 08:03:25 22.05 18.48 4.14% SNDX 2025-12-23 09:02:43 21.70 18.48 4.14% SNDX 2025-12-23 10:03:37 21.47 20.93 4.14% SNDX 2025-12-23 11:02:35 22.31 22.29 4.00% SNDX 2025-12-23 12:03:39 22.35 22.32 4.14% SNDX 2025-12-23 13:02:33 22.19 22.16 3.37% SNDX 2025-12-23 14:03:25 22.04 22.02 2.70% SNDX 2025-12-23 15:02:39 21.91 21.89 2.07% SNDX 2025-12-23 16:03:32 21.90 21.88 2.02% SNDX 2025-12-23 17:02:32 22.13 21.59 2.70% SNDX 2025-12-23 18:03:37 22.39 21.59 2.70% SNDX 2025-12-23 19:02:55 22.39 21.59 1.54% SNDX 2025-12-23 21:04:47 0.00 0.00 1.54% 2025-12-24 SNDX 2025-12-24 06:03:28 22.49 21.51 1.54% SNDX 2025-12-24 07:02:37 22.17 21.51 1.54% SNDX 2025-12-24 09:02:31 22.17 21.53 1.54% SNDX 2025-12-24 10:03:27 22.38 21.54 0.84% SNDX 2025-12-24 11:02:42 21.59 21.54 -0.51% SNDX 2025-12-24 12:03:25 21.52 21.49 -0.84% SNDX 2025-12-24 13:02:32 21.49 21.45 -0.98% SNDX 2025-12-24 14:03:23 21.93 21.31 -0.42% SNDX 2025-12-24 15:02:32 21.93 21.31 -0.41% SNDX 2025-12-24 17:02:25 21.93 21.31 -1.20% SNDX 2025-12-24 18:03:14 0.00 0.00 0.78% 2025-12-26 SNDX 2025-12-26 06:03:45 27.13 18.28 0.78% SNDX 2025-12-26 07:03:00 27.13 20.55 0.78% SNDX 2025-12-26 08:03:42 23.80 20.55 -0.46% SNDX 2025-12-26 09:02:48 21.92 19.76 0.78% SNDX 2025-12-26 10:03:34 21.92 21.70 0.92% SNDX 2025-12-26 11:02:38 21.35 21.28 -1.34% SNDX 2025-12-26 12:03:36 21.19 21.15 -1.94% SNDX 2025-12-26 13:03:22 21.14 21.12 -2.17% SNDX 2025-12-26 14:04:08 21.21 21.20 -1.75% SNDX 2025-12-26 15:03:02 21.20 21.18 -1.94% SNDX 2025-12-26 16:05:33 21.14 21.13 -2.12% SNDX 2025-12-26 17:11:23 21.72 21.03 -1.38% SNDX 2025-12-26 18:03:08 21.72 21.03 -1.39% SNDX 2025-12-26 21:05:31 0.00 0.00 -1.39% SNDX 2025-12-26 22:08:14 21.72 21.03 -1.39% 2025-12-29 SNDX 2025-12-29 00:08:02 0.00 0.00 -1.39% SNDX 2025-12-29 06:03:22 25.92 18.28 -1.39% SNDX 2025-12-29 08:03:38 21.58 21.01 -1.39% SNDX 2025-12-29 10:03:21 21.58 20.50 -1.39% SNDX 2025-12-29 11:02:25 21.20 21.09 -0.46% SNDX 2025-12-29 12:03:19 21.36 21.34 0.28% SNDX 2025-12-29 13:02:44 21.20 21.17 -0.56% SNDX 2025-12-29 14:04:24 21.30 21.25 -0.05% SNDX 2025-12-29 15:02:33 21.22 21.18 -0.46% SNDX 2025-12-29 16:03:26 21.10 21.08 -0.97% SNDX 2025-12-29 17:02:30 21.27 20.85 -1.06% SNDX 2025-12-29 18:03:14 21.27 20.85 -1.08% SNDX 2025-12-29 21:04:44 0.00 0.00 -1.08% 2025-12-30 SNDX 2025-12-30 05:02:26 21.93 0.00 -1.08% SNDX 2025-12-30 06:03:18 21.93 18.28 -1.08% SNDX 2025-12-30 07:02:31 21.93 21.08 -1.08% SNDX 2025-12-30 08:03:25 21.93 19.27 -1.08% SNDX 2025-12-30 09:02:32 21.20 20.51 0.09% SNDX 2025-12-30 10:03:24 21.50 21.08 0.09% SNDX 2025-12-30 11:02:29 20.82 20.78 -1.22% SNDX 2025-12-30 12:03:19 20.64 20.62 -2.07% SNDX 2025-12-30 13:02:27 20.55 20.53 -2.49% SNDX 2025-12-30 14:03:25 20.58 20.56 -2.39% SNDX 2025-12-30 15:02:30 20.64 20.62 -2.07% SNDX 2025-12-30 16:03:29 20.60 20.59 -2.16% SNDX 2025-12-30 17:02:27 21.14 20.50 -1.50% SNDX 2025-12-30 18:03:17 21.14 20.50 0.09% SNDX 2025-12-30 21:03:58 0.00 0.00 0.09% 2025-12-31 SNDX 2025-12-31 06:03:19 27.13 20.01 0.09% SNDX 2025-12-31 08:03:25 21.49 18.96 0.09% SNDX 2025-12-31 09:02:28 21.49 20.61 0.09% SNDX 2025-12-31 10:03:22 21.48 20.61 0.09% SNDX 2025-12-31 11:02:26 21.14 21.07 1.85% SNDX 2025-12-31 12:03:20 21.10 21.06 1.71% SNDX 2025-12-31 13:02:29 21.17 21.13 2.04% SNDX 2025-12-31 14:03:19 21.22 21.20 2.33% SNDX 2025-12-31 15:02:29 21.20 21.19 2.23% SNDX 2025-12-31 16:03:19 21.14 21.13 1.90% SNDX 2025-12-31 17:02:28 21.45 20.00 1.42% SNDX 2025-12-31 18:03:17 21.45 20.00 1.45% SNDX 2025-12-31 21:06:23 0.00 0.00 1.45% 2026-01-01 SNDX 2026-01-01 19:02:55 21.45 20.00 1.45% SNDX 2026-01-01 22:08:46 0.00 0.00 1.45% 2026-01-02 SNDX 2026-01-02 05:02:27 0.00 19.00 1.45% SNDX 2026-01-02 06:03:15 25.92 20.80 1.45% SNDX 2026-01-02 07:02:27 25.92 20.81 1.45% SNDX 2026-01-02 08:03:14 21.49 20.87 1.45% SNDX 2026-01-02 10:03:15 21.40 21.09 1.45%