$GOSS: Gossamer Bio, Inc. - Common Stock
2025-06-02 GOSS 2025-06-02 05:01:23 1.31 0.98 0.00% GOSS 2025-06-02 07:01:20 1.17 1.01 0.00% GOSS 2025-06-02 08:01:52 1.17 1.02 0.00% GOSS 2025-06-02 10:01:51 1.14 1.12 2.65% GOSS 2025-06-02 11:01:24 1.16 1.14 4.42% GOSS 2025-06-02 12:01:46 1.18 1.16 6.19% GOSS 2025-06-02 14:02:19 1.16 1.14 4.42% GOSS 2025-06-02 16:01:50 1.18 1.12 4.42% GOSS 2025-06-02 17:01:24 1.18 1.10 4.50% GOSS 2025-06-02 18:01:49 1.18 1.10 5.41% GOSS 2025-06-02 20:01:51 0.00 0.00 5.41% 2025-06-03 GOSS 2025-06-03 05:01:22 1.32 1.01 5.41% GOSS 2025-06-03 07:01:18 1.30 1.01 5.41% GOSS 2025-06-03 08:01:49 1.20 1.13 5.41% GOSS 2025-06-03 10:01:49 1.18 1.16 1.80% GOSS 2025-06-03 11:01:14 1.20 1.18 4.50% GOSS 2025-06-03 12:01:51 1.22 1.21 6.31% GOSS 2025-06-03 14:01:47 1.22 1.21 5.41% GOSS 2025-06-03 15:01:16 1.22 1.21 6.31% GOSS 2025-06-03 16:01:44 1.24 1.15 6.31% GOSS 2025-06-03 17:01:19 1.24 1.10 6.03% GOSS 2025-06-03 20:01:45 0.00 0.00 6.03% 2025-06-04 GOSS 2025-06-04 05:01:21 1.34 1.22 6.03% GOSS 2025-06-04 06:01:47 1.27 1.22 6.03% GOSS 2025-06-04 08:01:49 1.27 1.22 0.00% GOSS 2025-06-04 10:01:45 1.25 1.24 3.45% GOSS 2025-06-04 11:01:15 1.28 1.27 6.03% GOSS 2025-06-04 12:01:45 1.26 1.25 4.31% GOSS 2025-06-04 13:01:20 1.25 1.24 3.45% GOSS 2025-06-04 15:01:17 1.27 1.26 5.17% GOSS 2025-06-04 16:01:47 1.30 1.24 4.31% GOSS 2025-06-04 17:01:17 1.30 1.17 4.10% GOSS 2025-06-04 20:01:49 0.00 0.00 4.10% 2025-06-05 GOSS 2025-06-05 05:01:21 1.46 1.18 4.10% GOSS 2025-06-05 07:01:18 1.41 1.18 4.10% GOSS 2025-06-05 08:01:47 1.36 1.21 4.10% GOSS 2025-06-05 09:01:17 1.36 1.20 4.10% GOSS 2025-06-05 10:01:50 1.25 1.24 -0.82% GOSS 2025-06-05 12:01:50 1.27 1.26 1.64% GOSS 2025-06-05 13:01:19 1.26 1.25 0.00% GOSS 2025-06-05 16:01:48 1.28 1.21 0.00% GOSS 2025-06-05 17:01:19 1.28 1.11 0.00% GOSS 2025-06-05 19:01:18 1.28 1.16 0.00% GOSS 2025-06-05 20:01:53 0.00 0.00 0.00% 2025-06-06 GOSS 2025-06-06 05:01:17 1.45 1.08 0.00% GOSS 2025-06-06 07:01:18 1.38 1.08 0.00% GOSS 2025-06-06 08:01:48 1.38 1.20 0.00% GOSS 2025-06-06 09:01:26 1.38 1.22 0.00% GOSS 2025-06-06 10:01:52 1.28 1.27 2.38% GOSS 2025-06-06 12:01:51 1.29 1.28 3.17% GOSS 2025-06-06 15:01:21 1.32 1.31 5.56% GOSS 2025-06-06 16:01:53 1.38 1.27 6.35% GOSS 2025-06-06 17:01:20 1.33 1.27 6.35% GOSS 2025-06-06 18:01:52 1.38 1.24 6.35% GOSS 2025-06-06 20:01:50 0.00 0.00 6.35% 2025-06-09 GOSS 2025-06-09 04:01:48 0.00 1.32 6.35% GOSS 2025-06-09 05:01:18 1.51 1.35 2.38% GOSS 2025-06-09 06:01:49 1.51 1.38 2.38% GOSS 2025-06-09 07:01:18 1.51 1.38 4.76% GOSS 2025-06-09 08:01:52 1.50 1.31 4.76% GOSS 2025-06-09 09:01:19 1.47 1.31 4.76% GOSS 2025-06-09 10:01:47 1.33 1.32 -0.79% GOSS 2025-06-09 11:01:20 1.31 1.30 -1.59% GOSS 2025-06-09 12:01:45 1.33 1.32 0.00% GOSS 2025-06-09 13:01:20 1.32 1.31 -0.79% GOSS 2025-06-09 14:01:50 1.33 1.32 0.00% GOSS 2025-06-09 15:01:19 1.32 1.31 -0.79% GOSS 2025-06-09 16:01:49 1.37 1.29 0.00% GOSS 2025-06-09 17:01:16 1.37 1.28 0.00% GOSS 2025-06-09 18:01:49 1.39 1.28 0.00% GOSS 2025-06-09 20:01:46 0.00 0.00 0.00% 2025-06-10 GOSS 2025-06-10 05:01:13 1.38 1.24 0.00% GOSS 2025-06-10 06:01:43 1.37 1.24 0.00% GOSS 2025-06-10 08:01:49 1.36 1.24 0.00% GOSS 2025-06-10 10:01:51 1.33 1.32 0.00% GOSS 2025-06-10 11:01:17 1.32 1.31 -0.75% GOSS 2025-06-10 12:01:51 1.33 1.32 0.00% GOSS 2025-06-10 14:01:44 1.28 1.27 -3.76% GOSS 2025-06-10 15:01:16 1.26 1.25 -5.26% GOSS 2025-06-10 16:01:45 1.35 1.24 -6.02% GOSS 2025-06-10 17:01:16 1.30 1.25 -6.02% GOSS 2025-06-10 18:01:48 1.35 1.24 -6.02% GOSS 2025-06-10 20:01:46 0.00 0.00 -6.02% 2025-06-11 GOSS 2025-06-11 05:01:20 1.41 1.11 -6.02% GOSS 2025-06-11 07:01:13 1.41 1.14 -6.02% GOSS 2025-06-11 08:01:47 1.30 1.14 -6.02% GOSS 2025-06-11 09:01:16 1.30 1.25 -6.02% GOSS 2025-06-11 10:01:50 1.29 1.28 3.76% GOSS 2025-06-11 12:01:44 1.31 1.30 5.26% GOSS 2025-06-11 13:01:15 1.35 1.34 8.27% GOSS 2025-06-11 14:01:43 1.34 1.33 7.52% GOSS 2025-06-11 16:01:44 1.36 1.26 3.76% GOSS 2025-06-11 17:01:13 1.36 1.20 4.00% GOSS 2025-06-11 18:01:43 1.39 1.20 4.00% GOSS 2025-06-11 20:01:42 0.00 0.00 4.00% 2025-06-12 GOSS 2025-06-12 05:01:19 1.51 1.17 4.00% GOSS 2025-06-12 07:01:18 1.51 1.24 4.00% GOSS 2025-06-12 08:01:49 1.39 1.24 4.00% GOSS 2025-06-12 09:01:19 1.45 1.24 4.00% GOSS 2025-06-12 10:01:48 1.28 1.26 -1.60% GOSS 2025-06-12 11:01:17 1.30 1.29 1.60% GOSS 2025-06-12 12:01:50 1.27 1.26 -1.60% GOSS 2025-06-12 13:01:14 1.28 1.27 -0.80% GOSS 2025-06-12 14:01:45 1.29 1.28 0.00% GOSS 2025-06-12 15:01:17 1.28 1.27 -0.80% GOSS 2025-06-12 16:01:42 1.30 1.25 -1.60% GOSS 2025-06-12 17:01:18 1.30 1.25 -1.55% GOSS 2025-06-12 18:01:47 1.30 1.24 -1.55% GOSS 2025-06-12 20:01:43 0.00 0.00 -1.55% 2025-06-13 GOSS 2025-06-13 05:08:46 1.27 1.07 -1.55% GOSS 2025-06-13 07:12:52 1.27 1.14 -0.78% GOSS 2025-06-13 12:01:44 1.28 1.27 0.00% GOSS 2025-06-13 14:01:49 1.24 1.23 -2.33% GOSS 2025-06-13 15:01:20 1.22 1.21 -3.88% GOSS 2025-06-13 16:01:51 1.24 1.22 -2.33% GOSS 2025-06-13 17:01:16 1.24 1.22 -2.36% GOSS 2025-06-13 20:01:50 0.00 0.00 -2.36% 2025-06-16 GOSS 2025-06-16 05:01:21 1.41 1.10 -2.36% GOSS 2025-06-16 06:01:47 1.42 1.10 -2.36% GOSS 2025-06-16 07:31:12 8-K Sec report https://www.sec.gov/Archives/edgar/data/1728117/000172811725000040/0001728117-25-000040-index.htm 8-K - Gossamer Bio, Inc. (0001728117) (Filer) GOSS 2025-06-16 08:01:47 1.38 1.31 6.30% GOSS 2025-06-16 09:01:20 1.31 1.16 3.94% GOSS 2025-06-16 10:01:53 1.28 1.27 3.15% GOSS 2025-06-16 11:01:16 1.33 1.32 7.87% GOSS 2025-06-16 12:01:46 1.31 1.30 6.30% GOSS 2025-06-16 14:01:48 1.30 1.29 5.51% GOSS 2025-06-16 15:01:17 1.28 1.27 3.94% GOSS 2025-06-16 16:01:47 1.31 1.25 3.94% GOSS 2025-06-16 17:01:14 1.31 1.24 4.03% GOSS 2025-06-16 18:01:48 1.31 1.30 5.65% GOSS 2025-06-16 20:01:43 0.00 0.00 5.65% 2025-06-17 GOSS 2025-06-17 05:01:46 1.25 1.10 5.65% GOSS 2025-06-17 06:01:47 1.37 1.20 -2.42% GOSS 2025-06-17 07:01:19 1.38 1.20 -2.42% GOSS 2025-06-17 09:01:12 1.38 1.21 -2.42% GOSS 2025-06-17 10:01:46 1.30 1.28 1.61% GOSS 2025-06-17 11:01:14 1.29 1.28 1.61% GOSS 2025-06-17 12:01:47 1.28 1.27 0.00% GOSS 2025-06-17 14:01:47 1.25 1.24 -2.42% GOSS 2025-06-17 15:01:21 1.24 1.23 -3.23% GOSS 2025-06-17 16:01:45 1.29 1.22 -3.23% GOSS 2025-06-17 17:01:14 1.29 1.20 -3.13% GOSS 2025-06-17 20:01:47 0.00 0.00 -3.13% 2025-06-18 GOSS 2025-06-18 05:01:23 1.43 1.07 -3.13% GOSS 2025-06-18 06:01:52 1.43 1.20 -3.13% GOSS 2025-06-18 08:01:47 1.28 1.21 -3.13% GOSS 2025-06-18 09:01:21 1.41 1.20 -3.13% GOSS 2025-06-18 10:01:48 1.26 1.25 2.34% GOSS 2025-06-18 11:01:23 1.28 1.27 3.91% GOSS 2025-06-18 12:01:44 1.30 1.29 5.47% GOSS 2025-06-18 14:01:48 1.29 1.28 4.69% GOSS 2025-06-18 15:01:23 1.28 1.27 3.13% GOSS 2025-06-18 16:01:53 1.31 1.26 4.69% GOSS 2025-06-18 17:01:18 1.31 1.22 4.84% GOSS 2025-06-18 19:01:22 1.31 1.24 4.84% GOSS 2025-06-18 20:01:50 0.00 0.00 4.84% 2025-06-20 GOSS 2025-06-20 05:01:11 1.44 1.17 4.84% GOSS 2025-06-20 07:01:19 1.39 1.17 4.84% GOSS 2025-06-20 08:01:43 1.39 1.24 4.84% GOSS 2025-06-20 09:01:13 1.39 1.25 4.84% GOSS 2025-06-20 10:01:48 1.28 1.27 -0.81% GOSS 2025-06-20 11:01:16 1.29 1.28 0.00% GOSS 2025-06-20 12:01:44 1.31 1.30 2.42% GOSS 2025-06-20 13:01:14 1.34 1.33 4.84% GOSS 2025-06-20 14:01:49 1.35 1.34 5.65% GOSS 2025-06-20 15:01:14 1.37 1.36 7.26% GOSS 2025-06-20 16:09:15 1.43 1.34 12.10% GOSS 2025-06-20 17:08:17 1.47 1.31 11.63% GOSS 2025-06-20 20:01:40 0.00 0.00 11.63% 2025-06-23 GOSS 2025-06-23 05:01:14 1.41 1.38 -2.33% GOSS 2025-06-23 09:05:11 1.50 1.38 -3.88% GOSS 2025-06-23 10:03:26 1.37 1.36 -5.43% GOSS 2025-06-23 11:01:32 1.36 1.35 -5.43% GOSS 2025-06-23 12:01:29 1.29 1.28 -10.85% GOSS 2025-06-23 13:01:33 1.30 1.29 -10.08% GOSS 2025-06-23 14:01:34 1.34 1.33 -6.98% GOSS 2025-06-23 15:01:29 1.32 1.31 -8.53% GOSS 2025-06-23 16:01:33 1.39 1.29 -4.65% GOSS 2025-06-23 17:01:30 1.37 1.29 -4.17% GOSS 2025-06-23 20:01:28 0.00 0.00 -4.17% 2025-06-24 GOSS 2025-06-24 05:01:20 1.53 1.18 -4.17% GOSS 2025-06-24 08:01:43 1.53 1.34 -4.17% GOSS 2025-06-24 09:01:19 1.54 1.32 -4.17% GOSS 2025-06-24 10:01:41 1.38 1.37 1.39% GOSS 2025-06-24 11:01:22 1.39 1.38 2.08% GOSS 2025-06-24 12:01:42 1.36 1.35 -0.69% GOSS 2025-06-24 13:01:30 1.37 1.36 0.00% GOSS 2025-06-24 14:01:43 1.38 1.37 1.39% GOSS 2025-06-24 15:01:21 1.37 1.36 0.00% GOSS 2025-06-24 16:01:46 1.41 1.33 1.39% GOSS 2025-06-24 17:01:26 1.41 1.32 1.46% GOSS 2025-06-24 18:01:44 1.41 1.31 1.46% GOSS 2025-06-24 20:01:37 0.00 0.00 1.46% 2025-06-25 GOSS 2025-06-25 05:01:27 1.60 1.17 1.46% GOSS 2025-06-25 07:01:24 1.47 1.31 1.46% GOSS 2025-06-25 08:01:39 1.41 1.36 1.46% GOSS 2025-06-25 09:01:28 1.47 1.31 1.46% GOSS 2025-06-25 10:01:42 1.36 1.35 -0.73% GOSS 2025-06-25 11:01:29 1.37 1.36 0.00% GOSS 2025-06-25 12:01:42 1.35 1.34 -1.46% GOSS 2025-06-25 13:01:28 1.36 1.35 -1.46% GOSS 2025-06-25 14:01:40 1.37 1.36 0.00% GOSS 2025-06-25 15:01:25 1.36 1.35 -0.73% GOSS 2025-06-25 16:01:38 1.38 1.33 -0.73% GOSS 2025-06-25 17:01:27 1.39 1.31 -0.72% GOSS 2025-06-25 18:01:39 1.40 1.31 -0.72% GOSS 2025-06-25 20:01:34 0.00 0.00 -0.72% 2025-06-26 GOSS 2025-06-26 05:01:24 1.51 1.21 -0.72% GOSS 2025-06-26 07:01:26 1.47 1.31 -0.72% GOSS 2025-06-26 08:01:43 1.42 1.31 -0.72% GOSS 2025-06-26 09:01:24 1.40 1.31 -0.72% GOSS 2025-06-26 10:01:42 1.36 1.35 0.00% GOSS 2025-06-26 11:01:19 1.35 1.34 -1.45% GOSS 2025-06-26 12:01:44 1.33 1.32 -2.90% GOSS 2025-06-26 13:01:25 1.33 1.32 -2.17% GOSS 2025-06-26 14:01:42 1.32 1.31 -2.90% GOSS 2025-06-26 16:01:39 1.35 1.28 -4.35% GOSS 2025-06-26 17:01:20 1.35 1.28 -4.41% GOSS 2025-06-26 20:01:43 0.00 0.00 -4.41% 2025-06-27 GOSS 2025-06-27 05:00:42 1.50 1.18 -4.41% GOSS 2025-06-27 07:00:39 1.50 1.24 -4.41% GOSS 2025-06-27 08:00:48 1.35 1.18 -4.41% GOSS 2025-06-27 09:00:37 1.46 1.18 -4.41% GOSS 2025-06-27 10:00:44 1.31 1.30 0.00% GOSS 2025-06-27 11:00:38 1.26 1.25 -2.94% GOSS 2025-06-27 12:00:43 1.24 1.23 -4.41% GOSS 2025-06-27 13:00:36 1.24 1.23 -5.15% GOSS 2025-06-27 14:00:42 1.21 1.20 -7.35% GOSS 2025-06-27 15:00:48 1.24 1.23 -4.41% GOSS 2025-06-27 16:00:41 1.25 1.24 -3.68% GOSS 2025-06-27 17:00:35 1.31 1.20 -3.85% GOSS 2025-06-27 18:00:33 1.30 1.20 -3.85% GOSS 2025-06-27 19:00:29 1.30 1.20 -0.77% GOSS 2025-06-27 21:00:35 0.00 0.00 -0.77% 2025-06-30 GOSS 2025-06-30 05:00:41 1.43 1.12 -0.77% GOSS 2025-06-30 06:00:40 1.46 1.11 -0.77% GOSS 2025-06-30 08:00:43 1.30 1.25 -0.77% GOSS 2025-06-30 09:00:41 1.31 1.13 4.62% GOSS 2025-06-30 10:00:41 1.24 1.23 -1.54% GOSS 2025-06-30 11:00:38 1.25 1.24 0.00% GOSS 2025-06-30 12:00:39 1.29 1.28 3.85% GOSS 2025-06-30 13:00:39 1.28 1.27 3.08% GOSS 2025-06-30 14:00:48 1.26 1.25 1.54% GOSS 2025-06-30 15:00:38 1.24 1.23 -0.77% GOSS 2025-06-30 16:00:48 1.23 1.22 -1.54% GOSS 2025-06-30 17:00:42 1.45 1.11 -1.60% GOSS 2025-06-30 18:00:48 1.45 1.12 -1.60% GOSS 2025-06-30 20:00:40 1.45 1.15 -1.60% GOSS 2025-06-30 21:00:35 0.00 0.00 -1.60%