$MASS: 908 Devices Inc. - Common Stock
2025-12-30 MASS 2025-12-30 07:02:51 5.61 4.99 -1.48% MASS 2025-12-30 11:02:50 5.35 5.32 0.18% MASS 2025-12-30 12:03:59 5.34 5.31 0.00% MASS 2025-12-30 13:02:48 5.33 5.32 0.00% MASS 2025-12-30 14:04:04 5.25 5.24 -1.48% MASS 2025-12-30 15:02:50 5.22 5.21 -2.22% MASS 2025-12-30 16:04:09 5.22 5.21 -2.03% MASS 2025-12-30 17:02:46 5.40 4.99 -2.22% MASS 2025-12-30 18:03:55 5.40 4.99 -2.25% MASS 2025-12-30 21:04:41 0.00 0.00 -2.25% 2025-12-31 MASS 2025-12-31 05:02:50 8.14 2.10 -2.25% MASS 2025-12-31 06:03:55 8.28 4.38 -2.25% MASS 2025-12-31 08:04:02 8.01 4.38 -2.25% MASS 2025-12-31 10:03:59 8.00 4.38 -2.25% MASS 2025-12-31 11:02:47 5.22 5.20 0.00% MASS 2025-12-31 12:03:57 5.29 5.27 1.31% MASS 2025-12-31 13:02:49 5.31 5.29 1.69% MASS 2025-12-31 14:03:55 5.27 5.25 0.94% MASS 2025-12-31 15:02:50 5.29 5.26 0.94% MASS 2025-12-31 16:03:55 5.27 5.25 0.94% MASS 2025-12-31 17:02:47 5.40 0.00 0.94% MASS 2025-12-31 18:03:51 5.40 4.38 0.96% MASS 2025-12-31 21:07:23 0.00 0.00 0.96% 2026-01-01 MASS 2026-01-01 19:03:12 5.40 4.38 0.96% MASS 2026-01-01 22:11:21 0.00 0.00 0.96% 2026-01-02 MASS 2026-01-02 05:02:46 8.40 2.31 0.96% MASS 2026-01-02 06:03:55 6.51 4.38 0.96% MASS 2026-01-02 08:03:53 8.00 4.38 0.96% MASS 2026-01-02 11:02:50 5.26 5.22 0.00% MASS 2026-01-02 12:03:58 5.12 5.09 -2.69% MASS 2026-01-02 13:03:01 5.12 5.11 -2.50% MASS 2026-01-02 14:04:05 5.12 5.09 -2.50% MASS 2026-01-02 15:02:58 5.05 5.03 -3.84% MASS 2026-01-02 16:04:02 5.08 5.07 -3.07% MASS 2026-01-02 17:02:55 12.00 5.00 -3.07% MASS 2026-01-02 18:04:00 8.00 5.00 -3.05% MASS 2026-01-02 20:03:59 5.55 5.00 -3.05% MASS 2026-01-02 21:06:54 0.00 0.00 -3.05% 2026-01-05 MASS 2026-01-05 05:02:56 7.97 2.23 -3.05% MASS 2026-01-05 06:04:05 8.12 4.38 -3.05% MASS 2026-01-05 08:04:31 7.92 5.09 -3.05% MASS 2026-01-05 09:02:54 7.92 4.38 0.38% MASS 2026-01-05 10:04:07 8.19 3.95 0.00% MASS 2026-01-05 11:02:50 5.27 5.23 3.24% MASS 2026-01-05 12:04:05 5.39 5.37 5.71% MASS 2026-01-05 13:02:57 5.48 5.47 7.62% MASS 2026-01-05 14:04:07 5.53 5.51 8.38% MASS 2026-01-05 15:02:54 5.55 5.53 8.76% MASS 2026-01-05 16:04:05 5.59 5.57 9.52% MASS 2026-01-05 17:02:50 5.95 5.29 7.62% MASS 2026-01-05 18:03:56 5.95 5.29 7.86% 2026-01-06 MASS 2026-01-06 05:02:57 8.55 2.20 7.86% MASS 2026-01-06 06:04:09 8.72 4.38 7.86% MASS 2026-01-06 08:04:06 8.01 4.38 7.86% MASS 2026-01-06 09:02:50 8.00 4.38 7.86% MASS 2026-01-06 11:02:49 5.47 5.44 -0.59% MASS 2026-01-06 12:04:00 5.34 5.33 -2.75% MASS 2026-01-06 13:02:47 5.24 5.22 -4.91% MASS 2026-01-06 14:04:01 5.22 5.20 -5.30% MASS 2026-01-06 15:02:47 5.36 5.35 -2.36% MASS 2026-01-06 16:04:04 5.46 5.44 -0.59% MASS 2026-01-06 17:02:46 0.00 0.00 -1.57% MASS 2026-01-06 18:04:02 5.61 4.38 -1.46% MASS 2026-01-06 21:05:47 0.00 0.00 -1.46% 2026-01-07 MASS 2026-01-07 05:02:47 8.45 2.37 -1.46% MASS 2026-01-07 06:03:59 5.61 4.99 -1.82% MASS 2026-01-07 11:02:46 5.37 5.35 -0.73% MASS 2026-01-07 12:03:58 5.36 5.34 -1.09% MASS 2026-01-07 13:02:46 5.40 5.38 0.00% MASS 2026-01-07 14:04:01 5.45 5.43 0.91% MASS 2026-01-07 15:02:47 5.44 5.42 0.55% MASS 2026-01-07 16:04:02 5.45 5.44 0.91% MASS 2026-01-07 17:02:50 5.57 5.25 0.91% MASS 2026-01-07 18:03:56 5.57 5.25 0.93% MASS 2026-01-07 21:07:42 0.00 0.00 0.93% 2026-01-08 MASS 2026-01-08 05:02:50 8.52 2.18 0.93% MASS 2026-01-08 06:03:56 8.72 4.38 0.93% MASS 2026-01-08 08:04:18 6.04 4.38 0.93% MASS 2026-01-08 09:02:46 6.04 4.38 -0.37% MASS 2026-01-08 10:03:57 6.52 3.93 -0.37% MASS 2026-01-08 11:02:50 5.40 5.36 -1.30% MASS 2026-01-08 12:03:58 5.38 5.35 -1.48% MASS 2026-01-08 13:02:49 5.38 5.36 -1.48% MASS 2026-01-08 14:04:02 5.44 5.42 -0.37% MASS 2026-01-08 15:02:52 5.48 5.46 0.37% MASS 2026-01-08 16:04:03 5.42 5.40 -0.74% MASS 2026-01-08 17:02:49 5.50 0.00 -0.56% MASS 2026-01-08 18:03:56 5.50 5.30 -0.55% MASS 2026-01-08 21:07:16 0.00 0.00 -0.55% 2026-01-09 MASS 2026-01-09 05:02:49 8.67 2.17 -0.55% MASS 2026-01-09 06:03:50 8.67 3.75 -0.55% MASS 2026-01-09 08:03:43 6.04 3.75 -0.55% MASS 2026-01-09 10:03:49 5.61 4.99 -0.55% MASS 2026-01-09 11:02:36 5.43 5.40 0.00% MASS 2026-01-09 12:03:44 5.48 5.46 0.92% MASS 2026-01-09 13:02:44 5.50 5.48 1.65% MASS 2026-01-09 14:03:45 5.50 5.48 1.28% MASS 2026-01-09 15:02:41 5.49 5.47 1.28% MASS 2026-01-09 16:03:47 5.44 5.42 0.18% MASS 2026-01-09 17:02:35 5.48 4.99 -0.18% MASS 2026-01-09 21:06:51 0.00 0.00 -0.18% 2026-01-12 MASS 2026-01-12 05:02:53 8.41 2.16 -0.18% MASS 2026-01-12 06:03:55 8.57 3.75 -0.18% MASS 2026-01-12 07:02:33 8.64 3.75 -0.18% MASS 2026-01-12 08:03:52 5.94 3.75 -0.18% MASS 2026-01-12 09:02:36 5.87 3.75 -0.18% MASS 2026-01-12 10:03:52 5.44 5.30 -0.18% MASS 2026-01-12 11:02:43 5.40 5.35 -0.37% MASS 2026-01-12 12:03:52 5.55 5.53 2.58% MASS 2026-01-12 13:02:35 5.53 5.51 2.40% MASS 2026-01-12 14:03:49 5.46 5.45 1.11% MASS 2026-01-12 16:03:56 5.49 5.47 1.66% MASS 2026-01-12 17:02:36 5.79 5.30 1.66% MASS 2026-01-12 18:03:52 5.61 5.36 1.67% MASS 2026-01-12 20:03:46 5.61 5.31 1.67% MASS 2026-01-12 21:05:25 0.00 0.00 1.67% 2026-01-13 MASS 2026-01-13 05:02:39 8.76 2.20 1.67% MASS 2026-01-13 06:03:55 8.76 3.75 1.67% MASS 2026-01-13 08:03:50 8.01 5.29 1.67% MASS 2026-01-13 09:02:43 8.01 5.34 1.67% MASS 2026-01-13 10:03:49 8.01 5.42 1.67% MASS 2026-01-13 11:02:36 5.43 5.40 -1.30% MASS 2026-01-13 12:03:50 5.46 5.44 -0.56% MASS 2026-01-13 14:03:53 5.42 5.40 -1.30% MASS 2026-01-13 15:02:42 5.39 5.38 -1.67% MASS 2026-01-13 16:03:54 5.45 5.42 -1.11% MASS 2026-01-13 17:02:42 5.55 2.17 -2.04% MASS 2026-01-13 18:03:47 5.55 2.17 -2.01% MASS 2026-01-13 21:05:17 0.00 0.00 -2.01% 2026-01-14 MASS 2026-01-14 05:02:45 8.59 2.15 -2.01% MASS 2026-01-14 06:03:48 8.59 3.75 -2.01% MASS 2026-01-14 08:03:45 8.01 3.75 -2.01% MASS 2026-01-14 10:03:45 7.37 3.75 -2.01% MASS 2026-01-14 11:02:32 5.49 5.44 1.64% MASS 2026-01-14 12:03:45 5.51 5.46 1.64% MASS 2026-01-14 13:02:36 5.45 5.44 1.64% MASS 2026-01-14 14:03:46 5.42 5.40 0.91% MASS 2026-01-14 15:02:35 5.41 5.39 0.73% MASS 2026-01-14 16:03:47 5.42 5.41 0.91% MASS 2026-01-14 17:02:35 0.00 5.42 1.46% MASS 2026-01-14 18:03:58 8.01 2.17 1.49% MASS 2026-01-14 19:02:52 5.56 5.32 1.49% MASS 2026-01-14 21:04:02 0.00 0.00 1.49% 2026-01-15 MASS 2026-01-15 05:02:34 8.52 2.39 1.49% MASS 2026-01-15 06:03:47 8.68 3.75 1.49% MASS 2026-01-15 08:03:52 8.01 4.96 1.49% MASS 2026-01-15 09:02:43 8.01 5.45 1.49% MASS 2026-01-15 10:03:54 8.33 5.44 1.49% MASS 2026-01-15 11:02:38 5.47 5.45 0.56% MASS 2026-01-15 12:03:50 5.54 5.52 1.68% MASS 2026-01-15 13:02:40 5.53 5.51 1.30% MASS 2026-01-15 14:03:51 5.51 5.49 0.93% MASS 2026-01-15 15:02:40 5.57 5.55 2.05% MASS 2026-01-15 16:03:53 5.56 5.53 2.05% MASS 2026-01-15 17:02:42 5.80 5.29 1.68% MASS 2026-01-15 18:03:45 5.64 5.40 1.65% MASS 2026-01-15 21:05:19 0.00 0.00 1.65% 2026-01-16 MASS 2026-01-16 05:02:45 8.83 2.21 1.65% MASS 2026-01-16 06:03:56 8.83 3.75 1.65% MASS 2026-01-16 08:03:58 6.29 5.51 1.65% MASS 2026-01-16 09:02:39 5.77 5.51 1.65% MASS 2026-01-16 10:03:49 5.62 5.51 1.65% MASS 2026-01-16 11:02:37 5.59 5.54 0.74% MASS 2026-01-16 12:03:47 5.62 5.60 1.84% MASS 2026-01-16 13:02:39 5.66 5.64 2.57% MASS 2026-01-16 14:03:52 5.59 5.57 1.29% MASS 2026-01-16 16:03:53 5.54 5.53 0.55% MASS 2026-01-16 17:02:40 0.00 5.44 -0.74% MASS 2026-01-16 18:03:44 5.59 5.35 -0.72% MASS 2026-01-16 21:06:12 0.00 0.00 -0.72% 2026-01-20 MASS 2026-01-20 05:02:43 8.39 2.19 -0.72% MASS 2026-01-20 06:04:00 8.51 3.75 -0.72% MASS 2026-01-20 07:02:36 8.60 4.50 -0.72% MASS 2026-01-20 08:03:55 6.31 5.80 8.88% MASS 2026-01-20 08:15:12 8-K Sec report https://www.sec.gov/Archives/edgar/data/1555279/000110465926004798/0001104659-26-004798-index.htm 8-K - 908 Devices Inc. (0001555279) (Filer) MASS 2026-01-20 09:02:40 6.31 5.61 8.88% MASS 2026-01-20 10:03:54 6.31 5.80 10.69% MASS 2026-01-20 11:02:39 6.56 6.51 19.38% MASS 2026-01-20 12:03:52 6.74 6.72 23.01% MASS 2026-01-20 13:02:42 6.69 6.66 21.92% MASS 2026-01-20 14:03:59 6.66 6.63 21.56% MASS 2026-01-20 15:02:46 6.58 6.56 20.29% MASS 2026-01-20 16:04:00 6.53 6.51 19.20% MASS 2026-01-20 17:02:49 6.80 6.31 21.74% MASS 2026-01-20 18:03:52 6.61 6.31 21.21% MASS 2026-01-20 20:03:56 6.79 6.31 21.21% MASS 2026-01-20 21:04:45 0.00 0.00 21.21% 2026-01-21 MASS 2026-01-21 05:02:49 7.30 2.61 21.21% MASS 2026-01-21 06:04:01 7.30 6.45 21.21% MASS 2026-01-21 07:02:44 7.30 6.45 -0.55% MASS 2026-01-21 08:03:57 6.45 5.77 -2.01% MASS 2026-01-21 09:02:41 6.80 5.84 -1.10% MASS 2026-01-21 10:03:56 6.80 5.84 -2.38% MASS 2026-01-21 11:02:42 6.44 6.40 -1.83% MASS 2026-01-21 12:03:50 6.51 6.47 0.00% MASS 2026-01-21 14:04:12 6.62 6.60 1.65% MASS 2026-01-21 15:02:41 6.67 6.63 2.93% MASS 2026-01-21 16:03:59 6.85 6.79 5.85% MASS 2026-01-21 17:02:40 7.40 5.86 4.02% MASS 2026-01-21 18:03:51 7.32 6.75 3.68% MASS 2026-01-21 19:02:52 7.32 5.86 3.68% MASS 2026-01-21 20:03:56 7.32 6.18 3.68% MASS 2026-01-21 21:06:12 0.00 0.00 3.68% 2026-01-22 MASS 2026-01-22 05:02:41 10.76 5.67 3.68% MASS 2026-01-22 06:03:55 7.95 5.95 0.00% MASS 2026-01-22 08:03:54 7.32 5.95 0.00% MASS 2026-01-22 09:02:36 7.32 5.68 0.00% MASS 2026-01-22 11:02:36 6.81 6.79 1.07% MASS 2026-01-22 12:03:50 6.77 6.75 0.31% MASS 2026-01-22 13:02:44 6.69 6.67 -0.61% MASS 2026-01-22 14:04:03 6.90 6.88 2.61% MASS 2026-01-22 15:02:43 6.94 6.93 3.07% MASS 2026-01-22 16:03:58 6.99 6.98 3.99% MASS 2026-01-22 17:02:30 7.09 3.81 4.14% MASS 2026-01-22 18:03:55 7.09 6.82 4.01% MASS 2026-01-22 19:02:48 7.16 6.75 4.01% MASS 2026-01-22 20:03:52 7.09 6.31 4.01% MASS 2026-01-22 21:04:09 0.00 0.00 4.01% 2026-01-23 MASS 2026-01-23 05:02:45 8.00 2.99 4.01% MASS 2026-01-23 06:04:03 7.81 6.22 4.01% MASS 2026-01-23 07:02:52 7.81 6.41 4.01% MASS 2026-01-23 08:03:55 7.81 7.00 4.01% MASS 2026-01-23 09:02:45 7.52 7.00 2.97% MASS 2026-01-23 11:02:45 7.18 7.13 2.53% MASS 2026-01-23 12:03:50 7.03 7.00 0.45% MASS 2026-01-23 13:02:47 6.91 6.87 -1.49% MASS 2026-01-23 14:03:51 6.95 6.91 -1.04% MASS 2026-01-23 15:02:51 6.88 6.86 -1.78% MASS 2026-01-23 16:03:56 6.91 6.88 -1.34% MASS 2026-01-23 17:02:39 7.52 5.11 -2.38% MASS 2026-01-23 18:03:59 7.52 5.60 -2.29% MASS 2026-01-23 21:04:42 0.00 0.00 -2.29% 2026-01-26 MASS 2026-01-26 05:02:43 10.94 2.87 -2.29% MASS 2026-01-26 06:03:55 9.75 5.96 -2.29% MASS 2026-01-26 07:02:38 9.75 6.82 -2.29% MASS 2026-01-26 08:03:53 9.75 6.24 -2.29% MASS 2026-01-26 11:02:36 6.53 6.48 -4.71% MASS 2026-01-26 12:03:54 6.70 6.68 -2.29% MASS 2026-01-26 13:02:34 6.69 6.65 -2.29% MASS 2026-01-26 14:04:03 6.72 6.70 -1.71% MASS 2026-01-26 15:03:14 6.71 6.68 -1.71% MASS 2026-01-26 16:03:59 6.64 6.62 -3.00% MASS 2026-01-26 17:02:36 6.78 6.31 -2.71% MASS 2026-01-26 18:03:49 6.77 6.49 -2.78% MASS 2026-01-26 19:02:50 6.77 6.31 -1.75% MASS 2026-01-26 21:05:41 0.00 0.00 -1.75% 2026-01-27 MASS 2026-01-27 05:02:40 10.58 2.78 -1.75% MASS 2026-01-27 06:04:06 7.35 5.78 -1.75% MASS 2026-01-27 10:04:03 7.31 5.78 0.44% MASS 2026-01-27 11:02:43 6.63 6.61 -0.15% MASS 2026-01-27 12:03:54 6.74 6.72 1.32% MASS 2026-01-27 13:02:34 6.73 6.72 1.32% MASS 2026-01-27 14:03:53 6.66 6.64 0.29% MASS 2026-01-27 15:02:46 6.72 6.71 1.32% MASS 2026-01-27 16:03:49 6.82 6.81 2.63% MASS 2026-01-27 17:02:40 0.00 6.79 2.92% MASS 2026-01-27 18:03:49 6.99 5.99 3.01% MASS 2026-01-27 19:02:34 6.99 5.99 4.52% MASS 2026-01-27 21:04:08 0.00 0.00 4.22% MASS 2026-01-27 22:07:59 6.99 5.99 4.52% 2026-01-28 MASS 2026-01-28 05:02:49 10.92 6.71 4.52% MASS 2026-01-28 06:03:56 7.92 6.71 4.52% MASS 2026-01-28 08:03:52 7.65 6.71 4.52% MASS 2026-01-28 10:03:48 7.04 6.71 4.52% MASS 2026-01-28 11:02:37 6.64 6.60 -2.71% MASS 2026-01-28 13:02:35 6.60 6.59 -3.61% MASS 2026-01-28 14:03:46 6.64 6.63 -3.01% MASS 2026-01-28 15:02:38 6.62 6.59 -3.01% MASS 2026-01-28 16:04:11 6.62 6.61 -3.01% MASS 2026-01-28 17:02:54 8.10 6.50 -3.92% MASS 2026-01-28 18:04:00 7.48 6.50 -3.81% MASS 2026-01-28 21:05:38 0.00 0.00 -3.81% 2026-01-29 MASS 2026-01-29 05:02:42 10.49 2.73 -3.81% MASS 2026-01-29 06:03:58 7.48 5.68 -3.81%