$VSTM: Verastem, Inc. - Common Stock
2026-05-11 VSTM 2026-05-11 00:08:48 0.00 0.00 -11.66% VSTM 2026-05-11 04:03:46 5.04 4.86 3.71% VSTM 2026-05-11 06:03:38 5.04 4.92 3.71% VSTM 2026-05-11 07:02:32 5.04 4.86 0.35% VSTM 2026-05-11 08:03:35 5.05 4.90 0.35% VSTM 2026-05-11 10:03:37 5.14 5.13 4.42% VSTM 2026-05-11 11:02:33 5.22 5.21 6.18% VSTM 2026-05-11 12:03:46 5.16 5.15 4.77% VSTM 2026-05-11 13:02:40 5.13 5.12 4.42% VSTM 2026-05-11 14:03:32 4.99 4.96 1.77% VSTM 2026-05-11 15:02:47 4.93 4.92 0.88% VSTM 2026-05-11 16:03:30 5.28 4.84 0.00% VSTM 2026-05-11 17:02:38 5.28 4.88 0.00% VSTM 2026-05-11 20:03:34 0.00 0.00 0.00% 2026-05-12 VSTM 2026-05-12 04:03:45 5.40 4.46 0.00% VSTM 2026-05-12 05:02:38 5.31 4.71 0.00% VSTM 2026-05-12 06:03:44 6.29 4.71 0.00% VSTM 2026-05-12 07:02:40 5.02 4.71 1.02% VSTM 2026-05-12 08:03:43 5.02 4.79 1.02% VSTM 2026-05-12 09:02:42 5.02 4.88 1.02% VSTM 2026-05-12 10:03:43 4.91 4.90 0.61% VSTM 2026-05-12 11:02:32 4.83 4.82 -1.02% VSTM 2026-05-12 12:03:40 4.75 4.74 -2.45% VSTM 2026-05-12 13:02:36 4.80 4.79 -1.64% VSTM 2026-05-12 14:03:43 4.76 4.75 -2.45% VSTM 2026-05-12 16:03:47 5.00 4.61 -5.12% VSTM 2026-05-12 17:02:36 4.67 4.63 -5.12% VSTM 2026-05-12 18:03:32 5.00 4.63 -5.12% VSTM 2026-05-12 20:03:43 0.00 0.00 -5.12% 2026-05-13 VSTM 2026-05-13 04:03:50 5.39 4.25 1.02% VSTM 2026-05-13 05:02:52 5.38 4.50 0.00% VSTM 2026-05-13 07:02:31 4.89 4.63 1.02% VSTM 2026-05-13 08:03:37 4.90 4.63 1.02% VSTM 2026-05-13 09:02:31 4.90 4.63 0.20% VSTM 2026-05-13 10:03:43 4.59 4.58 -0.82% VSTM 2026-05-13 11:02:32 4.67 4.66 1.02% VSTM 2026-05-13 12:03:44 4.71 4.70 1.64% VSTM 2026-05-13 13:02:40 4.75 4.74 2.66% VSTM 2026-05-13 14:03:34 4.74 4.73 2.46% VSTM 2026-05-13 16:03:40 4.80 4.59 1.94% VSTM 2026-05-13 19:02:36 4.80 4.59 3.67% VSTM 2026-05-13 20:03:39 0.00 0.00 3.67% 2026-05-14 VSTM 2026-05-14 04:03:46 5.63 4.12 0.00% VSTM 2026-05-14 05:02:39 5.64 4.38 2.38% VSTM 2026-05-14 06:03:41 5.42 4.40 2.81% VSTM 2026-05-14 07:02:39 4.84 4.55 1.94% VSTM 2026-05-14 08:03:39 4.84 4.78 1.73% VSTM 2026-05-14 09:02:43 4.84 4.55 1.73% VSTM 2026-05-14 10:03:50 4.95 4.92 4.97% VSTM 2026-05-14 11:02:35 4.83 4.82 2.59% VSTM 2026-05-14 13:03:44 4.75 4.74 0.86% VSTM 2026-05-14 14:02:45 4.77 4.75 1.30% VSTM 2026-05-14 15:03:51 4.75 4.74 0.86% VSTM 2026-05-14 16:02:31 4.80 4.63 0.00% VSTM 2026-05-14 18:02:34 4.79 4.71 0.00% VSTM 2026-05-14 19:03:38 4.90 4.71 0.00% VSTM 2026-05-14 20:02:36 0.00 0.00 0.00% 2026-05-15 VSTM 2026-05-15 04:02:35 4.86 4.75 1.06% VSTM 2026-05-15 07:03:44 4.86 4.30 1.06% VSTM 2026-05-15 08:02:37 4.86 4.41 1.06% VSTM 2026-05-15 09:03:40 4.86 4.40 1.06% VSTM 2026-05-15 10:02:39 4.56 4.55 -2.97% VSTM 2026-05-15 11:03:50 4.52 4.50 -3.81% VSTM 2026-05-15 12:02:32 4.45 4.44 -5.30% VSTM 2026-05-15 13:03:42 4.41 4.40 -6.14% VSTM 2026-05-15 14:02:31 4.39 4.38 -6.78% VSTM 2026-05-15 15:03:43 4.42 4.41 -6.14% VSTM 2026-05-15 16:02:38 5.11 4.16 -6.37% VSTM 2026-05-15 17:03:36 4.41 4.16 -6.37% VSTM 2026-05-15 20:02:41 0.00 0.00 -6.37% 2026-05-18 VSTM 2026-05-18 04:03:47 5.20 3.75 1.06% VSTM 2026-05-18 07:02:35 4.87 4.30 1.06% VSTM 2026-05-18 08:03:47 4.77 4.30 1.06% VSTM 2026-05-18 09:02:47 5.16 4.30 1.06% VSTM 2026-05-18 10:03:35 4.31 4.30 -0.42% VSTM 2026-05-18 11:02:34 4.28 4.26 -0.85% VSTM 2026-05-18 12:03:44 4.30 4.29 -0.64% VSTM 2026-05-18 13:02:42 4.30 4.29 -0.42% VSTM 2026-05-18 14:03:45 4.27 4.25 -0.85% VSTM 2026-05-18 15:02:35 4.30 4.29 -0.42% VSTM 2026-05-18 16:03:47 4.78 4.21 -1.39% VSTM 2026-05-18 17:02:37 4.63 4.21 -1.39% VSTM 2026-05-18 20:03:38 0.00 0.00 -1.39% 2026-05-19 VSTM 2026-05-19 04:03:56 4.99 3.85 -1.39% VSTM 2026-05-19 05:02:35 4.99 4.11 3.01% VSTM 2026-05-19 07:02:38 4.76 4.11 3.01% VSTM 2026-05-19 08:03:40 4.65 4.29 1.39% VSTM 2026-05-19 09:02:36 5.15 4.28 2.31% VSTM 2026-05-19 10:03:49 4.31 4.30 1.39% VSTM 2026-05-19 11:02:35 4.32 4.30 1.62% VSTM 2026-05-19 12:03:50 4.28 4.26 0.69% VSTM 2026-05-19 13:02:36 4.29 4.28 0.93% VSTM 2026-05-19 14:03:42 4.27 4.25 0.46% VSTM 2026-05-19 15:02:33 4.18 4.17 -1.85% VSTM 2026-05-19 16:03:31 4.55 4.11 -2.35% VSTM 2026-05-19 17:02:43 4.24 4.11 -2.35% VSTM 2026-05-19 18:03:36 4.35 4.13 -2.35% VSTM 2026-05-19 20:03:42 0.00 0.00 -2.35% 2026-05-20 VSTM 2026-05-20 04:03:47 4.72 3.75 -2.35% VSTM 2026-05-20 05:02:39 4.72 4.12 2.35% VSTM 2026-05-20 06:03:40 4.72 4.16 2.35% VSTM 2026-05-20 08:03:38 4.72 4.17 2.35% VSTM 2026-05-20 09:02:37 5.09 4.17 2.11% VSTM 2026-05-20 10:03:37 4.24 4.21 2.11% VSTM 2026-05-20 12:03:43 4.25 4.24 2.35% VSTM 2026-05-20 13:02:34 4.22 4.21 1.64% VSTM 2026-05-20 14:03:38 4.18 4.17 0.70% VSTM 2026-05-20 15:02:41 4.13 4.12 -0.70% VSTM 2026-05-20 16:03:41 4.29 4.09 -0.48% VSTM 2026-05-20 17:02:40 4.29 4.13 -0.48% VSTM 2026-05-20 19:02:42 4.29 4.12 -0.48% VSTM 2026-05-20 20:03:34 0.00 0.00 -0.48% 2026-05-21 VSTM 2026-05-21 04:03:50 4.72 3.75 -0.48% VSTM 2026-05-21 05:02:41 4.72 3.75 3.13% VSTM 2026-05-21 07:02:35 4.33 4.09 3.13% VSTM 2026-05-21 10:03:44 4.09 4.08 -0.96% VSTM 2026-05-21 11:02:36 4.10 4.09 -0.72% VSTM 2026-05-21 13:02:41 4.26 4.25 3.13% VSTM 2026-05-21 14:03:44 4.27 4.25 3.13% VSTM 2026-05-21 15:02:37 4.30 4.29 4.10% VSTM 2026-05-21 16:03:39 4.78 4.28 3.63% VSTM 2026-05-21 17:02:41 4.40 4.28 3.63% VSTM 2026-05-21 20:03:41 0.00 0.00 3.63% 2026-05-22 VSTM 2026-05-22 04:03:36 4.63 3.70 3.63% VSTM 2026-05-22 05:02:51 4.83 3.70 -0.48% VSTM 2026-05-22 06:03:38 4.50 3.70 -0.48% VSTM 2026-05-22 07:02:33 4.50 4.21 1.69% VSTM 2026-05-22 08:03:50 4.50 4.20 1.69% VSTM 2026-05-22 09:02:37 4.50 4.21 1.69% VSTM 2026-05-22 10:03:41 4.31 4.30 1.21% VSTM 2026-05-22 11:02:31 4.32 4.30 1.45% VSTM 2026-05-22 12:03:45 4.29 4.28 0.73% VSTM 2026-05-22 13:03:03 4.31 4.30 1.21% VSTM 2026-05-22 14:03:41 4.28 4.26 0.48% VSTM 2026-05-22 15:02:40 4.26 4.25 0.00% VSTM 2026-05-22 16:03:40 4.39 4.09 -0.23% VSTM 2026-05-22 19:02:36 4.50 4.23 -0.23% VSTM 2026-05-22 20:03:36 0.00 0.00 -0.23% 2026-05-26 VSTM 2026-05-26 04:03:39 4.89 4.09 -0.23% VSTM 2026-05-26 05:02:32 4.78 4.09 4.92% VSTM 2026-05-26 07:02:44 4.74 4.26 4.92% VSTM 2026-05-26 08:03:31 4.75 4.26 4.92% VSTM 2026-05-26 08:15:11 8-K Sec report https://www.sec.gov/Archives/edgar/data/1526119/000110465926066026/0001104659-26-066026-index.htm 8-K - Verastem, Inc. (0001526119) (Filer) VSTM 2026-05-26 09:02:36 4.65 4.25 4.92% VSTM 2026-05-26 10:03:35 4.40 4.38 3.98% VSTM 2026-05-26 12:03:38 4.30 4.29 1.41% VSTM 2026-05-26 13:02:35 4.29 4.28 1.17% VSTM 2026-05-26 14:03:42 4.36 4.34 3.04% VSTM 2026-05-26 15:02:41 4.35 4.34 2.81% VSTM 2026-05-26 16:03:26 4.43 4.25 3.07% VSTM 2026-05-26 20:03:33 0.00 0.00 3.07% 2026-05-27 VSTM 2026-05-27 04:03:46 4.40 3.96 -1.42% VSTM 2026-05-27 05:02:42 4.49 3.95 0.47% VSTM 2026-05-27 07:02:37 4.49 4.38 0.47% VSTM 2026-05-27 08:03:34 4.49 3.96 1.18% VSTM 2026-05-27 09:02:34 4.49 3.58 1.18% VSTM 2026-05-27 10:03:35 4.53 4.51 4.01% VSTM 2026-05-27 11:02:35 4.29 4.28 -1.89% VSTM 2026-05-27 12:03:38 4.26 4.25 -2.36% VSTM 2026-05-27 13:02:34 4.24 4.21 -2.83% VSTM 2026-05-27 14:03:33 4.26 4.25 -2.36% VSTM 2026-05-27 15:02:37 4.24 4.21 -2.83% VSTM 2026-05-27 16:03:48 4.40 4.20 -2.52% VSTM 2026-05-27 17:02:32 4.31 4.17 -2.52% VSTM 2026-05-27 18:04:02 4.40 4.17 -2.52% VSTM 2026-05-27 20:03:34 0.00 0.00 -2.52% 2026-05-28 VSTM 2026-05-28 04:03:58 4.72 3.74 -2.52% VSTM 2026-05-28 05:02:40 4.34 4.25 -2.52% VSTM 2026-05-28 06:03:36 4.67 3.94 1.15% VSTM 2026-05-28 07:02:41 4.50 4.21 1.15% VSTM 2026-05-28 08:03:40 4.31 4.21 1.15% VSTM 2026-05-28 09:02:35 4.50 4.21 1.15% VSTM 2026-05-28 10:03:37 4.25 4.24 0.00% VSTM 2026-05-28 11:02:41 4.22 4.21 -0.69% VSTM 2026-05-28 12:03:35 4.33 4.32 2.06% VSTM 2026-05-28 13:02:37 4.35 4.34 2.52% VSTM 2026-05-28 14:03:38 4.34 4.33 2.06% VSTM 2026-05-28 15:02:52 4.36 4.34 2.75% VSTM 2026-05-28 16:03:39 4.30 4.25 1.18% VSTM 2026-05-28 17:02:33 4.40 4.20 1.18% VSTM 2026-05-28 20:03:18 0.00 0.00 1.18% 2026-05-29 VSTM 2026-05-29 04:03:37 4.77 3.85 2.35% VSTM 2026-05-29 05:02:33 4.35 3.85 1.65% VSTM 2026-05-29 07:02:34 4.35 4.00 1.65% VSTM 2026-05-29 10:03:35 4.26 4.25 -0.94% VSTM 2026-05-29 11:02:37 4.25 4.24 -0.94% VSTM 2026-05-29 12:03:40 4.33 4.32 1.18% VSTM 2026-05-29 13:02:29 4.40 4.38 2.82% VSTM 2026-05-29 14:03:35 4.39 4.38 2.35% VSTM 2026-05-29 15:02:36 4.36 4.34 1.65% VSTM 2026-05-29 16:03:35 4.39 4.30 1.17% VSTM 2026-05-29 17:02:33 4.39 4.26 1.17% VSTM 2026-05-29 20:03:30 0.00 0.00 1.17% 2026-06-01 VSTM 2026-06-01 04:03:51 4.80 4.21 1.17% VSTM 2026-06-01 05:02:35 4.77 4.21 1.86% VSTM 2026-06-01 06:03:42 4.39 4.21 1.86% VSTM 2026-06-01 07:02:32 4.39 4.21 1.17% VSTM 2026-06-01 09:02:41 4.35 4.28 1.17% VSTM 2026-06-01 10:03:39 4.22 4.21 -2.56% VSTM 2026-06-01 11:02:34 4.18 4.17 -3.50% VSTM 2026-06-01 12:03:40 4.20 4.19 -2.80% VSTM 2026-06-01 13:03:04 4.21 4.20 -2.80% VSTM 2026-06-01 14:03:41 4.24 4.21 -2.10% VSTM 2026-06-01 16:03:46 4.20 4.17 -2.77% VSTM 2026-06-01 17:02:36 4.27 4.17 -2.77% VSTM 2026-06-01 18:03:30 4.50 4.17 -2.77% VSTM 2026-06-01 19:02:42 4.30 4.19 -2.77% VSTM 2026-06-01 20:03:36 0.00 0.00 -2.77% 2026-06-02 VSTM 2026-06-02 04:03:43 4.72 4.00 -2.77% VSTM 2026-06-02 05:02:43 4.72 4.09 6.00% VSTM 2026-06-02 06:03:43 4.79 4.03 6.00% VSTM 2026-06-02 07:02:36 4.59 4.16 6.00% VSTM 2026-06-02 08:03:39 4.26 4.20 0.23% VSTM 2026-06-02 09:02:31 4.27 4.20 0.23% VSTM 2026-06-02 10:03:38 3.92 3.91 -6.24% VSTM 2026-06-02 11:02:36 4.03 4.01 -3.70% VSTM 2026-06-02 12:03:44 3.94 3.93 -5.77% VSTM 2026-06-02 13:02:34 3.85 3.84 -8.08% VSTM 2026-06-02 14:03:41 3.80 3.79 -9.01% VSTM 2026-06-02 15:02:45 3.81 3.80 -8.78% VSTM 2026-06-02 16:03:47 3.84 3.55 -8.35% VSTM 2026-06-02 17:02:34 3.88 3.81 -8.35% VSTM 2026-06-02 20:03:37 0.00 0.00 -8.35% 2026-06-03 VSTM 2026-06-03 04:03:44 4.60 3.60 -8.35% VSTM 2026-06-03 05:02:36 4.13 3.60 -8.35% VSTM 2026-06-03 07:06:10 4.13 3.74 -8.35% VSTM 2026-06-03 08:03:38 3.85 3.78 -8.35% VSTM 2026-06-03 09:02:39 4.51 3.74 -8.35% VSTM 2026-06-03 10:03:38 3.72 3.71 -1.91% VSTM 2026-06-03 11:02:33 3.68 3.67 -3.34% VSTM 2026-06-03 12:03:38 3.70 3.69 -2.39% VSTM 2026-06-03 13:02:35 3.71 3.70 -2.39% VSTM 2026-06-03 14:03:36 3.67 3.66 -3.34% VSTM 2026-06-03 15:02:38 3.62 3.61 -4.30% VSTM 2026-06-03 16:03:37 4.10 3.95 5.25% VSTM 2026-06-03 17:02:39 3.81 3.70 -3.15% VSTM 2026-06-03 18:03:38 3.78 3.72 -3.15% VSTM 2026-06-03 19:02:32 3.85 3.77 -1.57% VSTM 2026-06-03 20:03:38 0.00 0.00 -1.57% 2026-06-04 VSTM 2026-06-04 04:03:44 4.17 3.60 2.89% VSTM 2026-06-04 05:02:36 4.20 3.63 -0.26% VSTM 2026-06-04 06:03:43 4.00 3.66 1.31% VSTM 2026-06-04 07:02:30 4.00 3.65 4.46% VSTM 2026-06-04 08:03:42 3.78 3.65 1.31% VSTM 2026-06-04 09:02:38 3.80 3.62 1.31% VSTM 2026-06-04 10:03:44 4.00 3.99 9.97% VSTM 2026-06-04 11:02:35 4.01 4.00 9.97% VSTM 2026-06-04 12:03:39 3.95 3.94 8.92% VSTM 2026-06-04 13:02:24 3.82 3.81 5.51% VSTM 2026-06-04 14:03:42 3.89 3.88 7.09% VSTM 2026-06-04 15:02:36 3.84 3.83 5.77% VSTM 2026-06-04 16:03:38 4.09 3.82 6.63% VSTM 2026-06-04 17:02:30 3.88 3.82 6.63% VSTM 2026-06-04 18:03:28 4.09 3.82 6.63% VSTM 2026-06-04 19:02:34 4.09 3.82 5.80% VSTM 2026-06-04 20:04:00 0.00 0.00 7.18% 2026-06-05 VSTM 2026-06-05 04:03:29 3.99 3.75 7.18% VSTM 2026-06-05 08:03:36 3.99 3.75 0.83% VSTM 2026-06-05 09:02:38 3.92 3.75 0.83% VSTM 2026-06-05 10:03:36 3.85 3.84 0.00% VSTM 2026-06-05 11:02:46 3.83 3.82 -0.55% VSTM 2026-06-05 12:04:18 3.82 3.81 -0.83% VSTM 2026-06-05 13:02:39 3.80 3.79 -1.38% VSTM 2026-06-05 14:03:47 3.77 3.75 -2.21% VSTM 2026-06-05 15:02:58 3.74 3.73 -3.04% VSTM 2026-06-05 16:03:38 3.72 3.61 -3.63% VSTM 2026-06-05 17:02:35 4.12 3.62 -1.81% VSTM 2026-06-05 20:03:30 0.00 0.00 -1.81% 2026-06-08 VSTM 2026-06-08 04:03:42 4.12 3.39 -1.81% VSTM 2026-06-08 05:02:38 4.12 3.39 -1.55%