$GBIO: Generation Bio Co. - Common stock
2025-04-11 GBIO 2025-04-11 00:00:47 0.00 0.00 -5.41% GBIO 2025-04-11 05:00:42 0.43 0.32 -5.41% GBIO 2025-04-11 07:00:50 0.43 0.35 -5.41% GBIO 2025-04-11 10:00:55 0.36 0.33 2.70% GBIO 2025-04-11 11:00:46 0.35 0.34 -2.70% GBIO 2025-04-11 12:00:54 0.35 0.35 0.00% GBIO 2025-04-11 15:00:44 0.36 0.36 2.70% GBIO 2025-04-11 16:00:53 0.50 0.35 10.81% GBIO 2025-04-11 17:00:40 0.43 0.35 11.43% GBIO 2025-04-11 18:00:52 0.42 0.35 11.43% GBIO 2025-04-11 20:00:51 0.00 0.00 11.43% 2025-04-14 GBIO 2025-04-14 04:00:46 0.39 0.00 11.43% GBIO 2025-04-14 05:00:44 0.39 0.30 11.43% GBIO 2025-04-14 07:00:38 0.39 0.35 11.43% GBIO 2025-04-14 08:00:53 0.39 0.34 11.43% GBIO 2025-04-14 09:00:45 0.39 0.37 11.43% GBIO 2025-04-14 10:00:50 0.37 0.37 -5.71% GBIO 2025-04-14 11:00:46 0.39 0.38 0.00% GBIO 2025-04-14 12:00:51 0.38 0.38 -2.86% GBIO 2025-04-14 13:00:47 0.39 0.39 0.00% GBIO 2025-04-14 15:00:46 0.39 0.38 -2.86% GBIO 2025-04-14 16:00:47 0.42 0.35 -5.71% GBIO 2025-04-14 17:00:43 0.43 0.35 -5.13% GBIO 2025-04-14 20:00:44 0.00 0.00 -5.13% 2025-04-15 GBIO 2025-04-15 05:00:40 0.43 0.35 -5.13% GBIO 2025-04-15 06:00:50 0.43 0.36 -5.13% GBIO 2025-04-15 07:00:49 0.43 0.36 -2.56% GBIO 2025-04-15 10:00:52 0.40 0.37 0.00% GBIO 2025-04-15 11:00:47 0.38 0.38 2.56% GBIO 2025-04-15 13:00:46 0.39 0.38 2.56% GBIO 2025-04-15 14:00:47 0.38 0.38 2.56% GBIO 2025-04-15 15:00:41 0.36 0.35 -2.56% GBIO 2025-04-15 16:00:47 0.38 0.34 0.00% GBIO 2025-04-15 17:00:49 0.38 0.35 0.00% GBIO 2025-04-15 19:00:43 0.38 0.34 0.00% GBIO 2025-04-15 20:00:45 0.00 0.00 0.00% 2025-04-16 GBIO 2025-04-16 05:00:40 0.47 0.30 0.00% GBIO 2025-04-16 06:00:50 0.47 0.36 0.00% GBIO 2025-04-16 07:00:44 0.41 0.36 0.00% GBIO 2025-04-16 08:00:47 0.40 0.36 0.00% GBIO 2025-04-16 09:00:42 0.42 0.36 0.00% GBIO 2025-04-16 10:00:50 0.36 0.36 -5.41% GBIO 2025-04-16 11:00:42 0.36 0.36 -2.70% GBIO 2025-04-16 12:00:49 0.36 0.35 -2.70% GBIO 2025-04-16 13:00:37 0.35 0.35 -5.41% GBIO 2025-04-16 14:00:44 0.34 0.34 -8.11% GBIO 2025-04-16 15:00:42 0.35 0.35 -5.41% GBIO 2025-04-16 16:00:45 0.39 0.34 -5.41% GBIO 2025-04-16 17:00:42 0.40 0.33 -5.41% GBIO 2025-04-16 18:00:47 0.40 0.35 -5.41% GBIO 2025-04-16 20:00:49 0.00 0.00 -5.41% 2025-04-17 GBIO 2025-04-17 05:00:44 0.45 0.31 -5.41% GBIO 2025-04-17 07:00:43 0.41 0.33 -5.41% GBIO 2025-04-17 09:00:39 0.40 0.33 -5.41% GBIO 2025-04-17 10:00:49 0.36 0.35 -2.70% GBIO 2025-04-17 11:00:41 0.37 0.36 5.41% GBIO 2025-04-17 12:00:45 0.37 0.37 5.41% GBIO 2025-04-17 14:00:45 0.39 0.39 10.81% GBIO 2025-04-17 16:00:47 0.41 0.34 10.81% GBIO 2025-04-17 17:00:40 0.41 0.37 11.43% GBIO 2025-04-17 18:00:44 0.41 0.38 11.43% GBIO 2025-04-17 20:00:48 0.00 0.00 11.43% 2025-04-21 GBIO 2025-04-21 05:00:41 0.45 0.38 11.43% GBIO 2025-04-21 07:00:35 0.43 0.38 11.43% GBIO 2025-04-21 09:00:42 0.43 0.36 11.43% GBIO 2025-04-21 10:00:49 0.40 0.39 0.00% GBIO 2025-04-21 11:00:45 0.40 0.40 2.86% GBIO 2025-04-21 12:00:50 0.45 0.44 14.29% GBIO 2025-04-21 13:00:42 0.42 0.41 11.43% GBIO 2025-04-21 14:00:52 0.41 0.41 5.71% GBIO 2025-04-21 15:00:47 0.40 0.40 2.86% GBIO 2025-04-21 16:00:52 0.43 0.39 8.57% GBIO 2025-04-21 17:00:42 0.44 0.39 7.69% GBIO 2025-04-21 20:00:48 0.00 0.00 7.69% 2025-04-22 GBIO 2025-04-22 05:00:45 0.50 0.36 7.69% GBIO 2025-04-22 07:00:47 0.48 0.36 7.69% GBIO 2025-04-22 08:00:54 0.45 0.39 7.69% GBIO 2025-04-22 10:00:52 0.41 0.40 -2.56% GBIO 2025-04-22 11:00:46 0.40 0.40 -5.13% GBIO 2025-04-22 12:00:51 0.41 0.40 -5.13% GBIO 2025-04-22 13:00:50 0.41 0.41 -2.56% GBIO 2025-04-22 16:00:46 0.46 0.40 -2.56% GBIO 2025-04-22 17:00:46 0.44 0.40 -2.38% GBIO 2025-04-22 18:00:54 0.44 0.39 -2.38% GBIO 2025-04-22 19:00:52 0.46 0.39 -2.38% GBIO 2025-04-22 20:00:59 0.00 0.00 -2.38% 2025-04-23 GBIO 2025-04-23 05:00:50 0.49 0.36 -2.38% GBIO 2025-04-23 08:00:52 0.49 0.37 -2.38% GBIO 2025-04-23 09:00:48 0.46 0.37 -2.38% GBIO 2025-04-23 10:00:56 0.45 0.41 0.00% GBIO 2025-04-23 11:00:43 0.43 0.42 4.76% GBIO 2025-04-23 12:00:57 0.43 0.42 2.38% GBIO 2025-04-23 13:00:47 0.42 0.42 2.38% GBIO 2025-04-23 14:00:57 0.43 0.42 2.38% GBIO 2025-04-23 15:00:49 0.43 0.43 4.76% GBIO 2025-04-23 16:01:00 0.46 0.45 9.52% GBIO 2025-04-23 17:00:43 0.46 0.45 9.76% GBIO 2025-04-23 20:00:51 0.00 0.00 9.76% 2025-04-24 GBIO 2025-04-24 05:00:40 0.50 0.39 9.76% GBIO 2025-04-24 08:00:51 0.48 0.39 9.76% GBIO 2025-04-24 10:00:51 0.44 0.42 -7.32% GBIO 2025-04-24 11:00:49 0.42 0.42 -7.32% GBIO 2025-04-24 12:00:50 0.43 0.42 -7.32% GBIO 2025-04-24 13:00:45 0.42 0.42 -7.32% GBIO 2025-04-24 16:00:51 0.45 0.42 -7.32% GBIO 2025-04-24 17:00:55 0.45 0.41 -6.67% GBIO 2025-04-24 18:00:54 0.44 0.41 -6.67% GBIO 2025-04-24 20:00:51 0.00 0.00 -6.67% 2025-04-25 GBIO 2025-04-25 05:00:46 0.49 0.38 -6.67% GBIO 2025-04-25 07:00:49 0.48 0.38 -6.67% GBIO 2025-04-25 10:00:48 0.42 0.41 0.00% GBIO 2025-04-25 11:00:43 0.42 0.42 0.00% GBIO 2025-04-25 12:00:47 0.43 0.43 0.00% GBIO 2025-04-25 13:00:41 0.43 0.42 2.22% GBIO 2025-04-25 14:00:46 0.42 0.42 0.00% GBIO 2025-04-25 15:00:42 0.44 0.43 4.44% GBIO 2025-04-25 16:00:46 0.44 0.42 2.22% GBIO 2025-04-25 17:00:42 0.44 0.42 2.38% GBIO 2025-04-25 20:00:50 0.00 0.00 2.38% 2025-04-29 GBIO 2025-04-29 11:03:04 0.43 0.43 0.00% GBIO 2025-04-29 12:00:44 0.42 0.42 0.00% GBIO 2025-04-29 13:00:49 0.42 0.42 -2.33% GBIO 2025-04-29 14:00:40 0.43 0.42 0.00% GBIO 2025-04-29 15:00:53 0.43 0.43 0.00% GBIO 2025-04-29 16:00:41 0.46 0.40 -2.33% GBIO 2025-04-29 20:00:38 0.00 0.00 -2.33% 2025-04-30 GBIO 2025-04-30 05:00:43 0.49 0.40 -2.33% GBIO 2025-04-30 06:00:46 0.42 0.40 -2.33% GBIO 2025-04-30 09:00:43 0.42 0.38 -2.33% GBIO 2025-04-30 10:00:48 0.40 0.40 -2.33% GBIO 2025-04-30 11:00:39 0.41 0.41 -2.33% GBIO 2025-04-30 12:00:49 0.42 0.42 0.00% GBIO 2025-04-30 16:00:45 0.44 0.41 0.00% GBIO 2025-04-30 17:00:39 0.47 0.41 0.00% GBIO 2025-04-30 20:00:49 0.00 0.00 0.00% 2025-05-01 GBIO 2025-05-01 05:00:41 0.47 0.41 0.00% GBIO 2025-05-01 08:00:52 0.47 0.38 0.00% GBIO 2025-05-01 09:00:42 0.56 0.40 0.00% GBIO 2025-05-01 10:00:47 0.45 0.44 2.38% GBIO 2025-05-01 12:00:51 0.44 0.44 2.38% GBIO 2025-05-01 16:00:47 0.45 0.41 2.38% GBIO 2025-05-01 17:00:40 0.46 0.42 2.33% GBIO 2025-05-01 20:00:47 0.00 0.00 2.33% 2025-05-02 GBIO 2025-05-02 05:00:41 0.49 0.42 2.33% GBIO 2025-05-02 10:00:46 0.46 0.44 2.33% GBIO 2025-05-02 11:00:40 0.44 0.44 0.00% GBIO 2025-05-02 16:00:50 0.45 0.42 0.00% GBIO 2025-05-02 17:00:43 0.48 0.44 0.00% GBIO 2025-05-02 20:00:52 0.00 0.00 0.00% 2025-05-05 GBIO 2025-05-05 05:00:43 0.49 0.40 0.00% GBIO 2025-05-05 07:00:47 0.49 0.41 0.00% GBIO 2025-05-05 09:00:43 0.49 0.40 0.00% GBIO 2025-05-05 10:00:50 0.44 0.41 -2.27% GBIO 2025-05-05 11:00:39 0.42 0.41 -6.82% GBIO 2025-05-05 12:00:48 0.41 0.41 -6.82% GBIO 2025-05-05 13:00:39 0.42 0.41 -6.82% GBIO 2025-05-05 14:00:49 0.41 0.41 -6.82% GBIO 2025-05-05 15:00:41 0.42 0.41 -6.82% GBIO 2025-05-05 16:00:49 0.45 0.40 -6.82% GBIO 2025-05-05 17:00:40 0.46 0.39 -6.82% GBIO 2025-05-05 18:00:45 0.46 0.37 -6.82% GBIO 2025-05-05 20:00:48 0.00 0.00 -6.82% 2025-05-06 GBIO 2025-05-06 05:00:40 0.49 0.39 -6.82% GBIO 2025-05-06 08:00:49 0.49 0.40 -6.82% GBIO 2025-05-06 09:00:45 0.49 0.39 -6.82% GBIO 2025-05-06 10:00:52 0.40 0.40 -2.27% GBIO 2025-05-06 11:00:38 0.39 0.38 -6.82% GBIO 2025-05-06 12:00:50 0.37 0.36 -9.09% GBIO 2025-05-06 14:00:52 0.37 0.37 -9.09% GBIO 2025-05-06 16:00:50 0.44 0.37 -9.09% GBIO 2025-05-06 17:00:44 0.42 0.37 -9.76% GBIO 2025-05-06 20:00:49 0.00 0.00 -9.76% 2025-05-07 GBIO 2025-05-07 05:00:45 0.48 0.34 -9.76% GBIO 2025-05-07 07:00:46 0.47 0.34 -9.76% GBIO 2025-05-07 08:00:51 0.47 0.37 -9.76% GBIO 2025-05-07 09:00:45 0.42 0.34 -9.76% GBIO 2025-05-07 10:00:47 0.39 0.38 4.88% GBIO 2025-05-07 11:00:40 0.40 0.39 7.32% GBIO 2025-05-07 16:00:47 0.41 0.37 7.32% GBIO 2025-05-07 16:15:25 10-Q Sec report https://www.sec.gov/Archives/edgar/data/1733294/000155837025006741/0001558370-25-006741-index.htm 10-Q - Generation Bio Co. (0001733294) (Filer) GBIO 2025-05-07 17:00:42 0.42 0.37 9.76% GBIO 2025-05-07 18:00:44 0.45 0.39 12.20% GBIO 2025-05-07 19:00:44 0.45 0.39 7.32% GBIO 2025-05-07 20:00:48 0.00 0.00 7.32% 2025-05-08 GBIO 2025-05-08 05:00:43 0.49 0.40 4.88% GBIO 2025-05-08 07:00:43 0.48 0.40 4.88% GBIO 2025-05-08 08:00:44 0.45 0.39 4.88% GBIO 2025-05-08 09:00:38 0.47 0.39 2.44% GBIO 2025-05-08 10:00:46 0.40 0.38 0.00% GBIO 2025-05-08 11:00:42 0.37 0.36 -4.88% GBIO 2025-05-08 12:00:40 0.38 0.36 -2.44% GBIO 2025-05-08 13:00:40 0.38 0.37 -2.44% GBIO 2025-05-08 14:00:48 0.37 0.36 -4.88% GBIO 2025-05-08 15:00:43 0.38 0.37 -2.44% GBIO 2025-05-08 16:00:48 0.42 0.35 -4.88% GBIO 2025-05-08 17:00:36 0.43 0.35 -7.69% GBIO 2025-05-08 19:00:40 0.41 0.35 -7.69% GBIO 2025-05-08 20:00:46 0.00 0.00 -7.69% 2025-05-09 GBIO 2025-05-09 05:00:41 0.47 0.32 -7.69% GBIO 2025-05-09 07:00:39 0.47 0.33 -7.69% GBIO 2025-05-09 08:00:44 0.46 0.33 -7.69% GBIO 2025-05-09 09:00:44 0.42 0.34 -7.69% GBIO 2025-05-09 10:00:47 0.39 0.37 7.69% GBIO 2025-05-09 11:00:42 0.38 0.37 7.69% GBIO 2025-05-09 12:00:44 0.37 0.36 5.13% GBIO 2025-05-09 16:00:49 0.42 0.35 2.56% GBIO 2025-05-09 17:00:38 0.40 0.35 5.13% GBIO 2025-05-09 20:00:44 0.00 0.00 5.13%