Gossamer Bio Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Feb 24, 2026	0.39	0.44	0.36	0.42	0.42	-1.87%	70,604,171
Feb 23, 2026	0.60	0.60	0.33	0.42	0.42	-80.13%	269,924,372
Feb 20, 2026	2.10	2.22	2.06	2.13	2.13	0.95%	8,312,099
Feb 19, 2026	2.18	2.23	2.10	2.11	2.11	-2.76%	5,163,923
Feb 18, 2026	2.16	2.24	2.11	2.17	2.17	0.93%	5,765,419
Feb 17, 2026	2.30	2.34	2.14	2.15	2.15	-6.11%	6,162,932
Feb 13, 2026	2.34	2.50	2.28	2.29	2.29	-1.29%	5,144,885
Feb 12, 2026	2.36	2.38	2.27	2.32	2.32	-1.28%	3,216,577
Feb 11, 2026	2.33	2.38	2.24	2.35	2.35	0.86%	5,430,340
Feb 10, 2026	2.28	2.41	2.26	2.33	2.33	3.10%	6,535,472
Feb 9, 2026	2.27	2.36	2.16	2.26	2.26	-	5,765,782
Feb 6, 2026	2.48	2.50	2.23	2.26	2.26	-7.19%	7,868,215
Feb 5, 2026	2.44	2.54	2.40	2.44	2.44	-1.02%	5,067,454
Feb 4, 2026	2.66	2.66	2.32	2.46	2.46	-7.87%	6,833,053
Feb 3, 2026	2.48	2.76	2.38	2.67	2.67	7.66%	7,074,829
Feb 2, 2026	2.30	2.63	2.27	2.48	2.48	8.77%	8,753,954
Jan 30, 2026	2.43	2.47	2.27	2.28	2.28	-5.79%	4,625,974
Jan 29, 2026	2.57	2.57	2.40	2.42	2.42	-5.10%	4,805,471
Jan 28, 2026	2.69	2.72	2.50	2.55	2.55	-3.41%	5,826,051
Jan 27, 2026	2.66	2.68	2.49	2.64	2.64	-0.75%	3,448,621
Jan 26, 2026	2.74	2.78	2.64	2.66	2.66	-1.48%	2,803,864
Jan 23, 2026	2.90	2.92	2.67	2.70	2.70	-5.92%	4,239,554
Jan 22, 2026	2.79	3.00	2.75	2.87	2.87	4.74%	7,506,831
Jan 21, 2026	2.60	2.76	2.56	2.74	2.74	5.38%	6,338,784
Jan 20, 2026	2.43	2.63	2.38	2.60	2.60	3.17%	3,948,632
Jan 16, 2026	2.48	2.64	2.45	2.52	2.52	2.86%	3,874,240
Jan 15, 2026	2.54	2.58	2.44	2.45	2.45	-3.92%	2,717,386
Jan 14, 2026	2.63	2.65	2.48	2.55	2.55	-4.14%	3,508,922
Jan 13, 2026	2.52	2.69	2.42	2.66	2.66	5.56%	5,049,130
Jan 12, 2026	2.52	2.65	2.49	2.52	2.52	0.80%	4,221,678
Jan 9, 2026	2.54	2.61	2.41	2.50	2.50	-	3,403,198
Jan 8, 2026	2.35	2.54	2.35	2.50	2.50	3.73%	7,132,811
Jan 7, 2026	2.55	2.65	2.36	2.41	2.41	-5.86%	6,886,336
Jan 6, 2026	2.71	2.76	2.52	2.56	2.56	-6.57%	5,604,424
Jan 5, 2026	2.91	2.97	2.73	2.74	2.74	-4.86%	4,470,089
Jan 2, 2026	3.15	3.15	2.85	2.88	2.88	-7.10%	3,855,155
Dec 31, 2025	3.12	3.21	3.08	3.10	3.10	-0.64%	3,446,323
Dec 30, 2025	3.21	3.26	3.04	3.12	3.12	-2.80%	4,106,421
Dec 29, 2025	3.25	3.35	3.21	3.21	3.21	-0.62%	4,114,215
Dec 26, 2025	3.41	3.46	3.14	3.23	3.23	-6.10%	4,371,481
Dec 24, 2025	3.27	3.65	3.27	3.44	3.44	4.72%	3,250,016
Dec 23, 2025	3.75	3.77	3.21	3.29	3.29	-12.86%	5,665,685
Dec 22, 2025	3.48	3.77	3.43	3.77	3.77	9.59%	4,263,168
Dec 19, 2025	3.41	3.60	3.37	3.44	3.44	0.29%	15,018,781
Dec 18, 2025	3.57	3.61	3.40	3.43	3.43	-3.92%	4,536,802
Dec 17, 2025	3.64	3.82	3.50	3.57	3.57	0.28%	3,704,644
Dec 16, 2025	3.80	3.87	3.54	3.56	3.56	-6.07%	4,856,694
Dec 15, 2025	3.70	3.87	3.53	3.79	3.79	5.28%	8,630,546
Dec 12, 2025	3.72	3.79	3.56	3.60	3.60	-0.55%	3,479,679
Dec 11, 2025	3.50	3.80	3.47	3.62	3.62	3.72%	4,286,552