GT Biopharma, Inc. - Common Stock (GTBP)

Historical Prices For GT Biopharma, Inc. - Common Stock (GTBP)

Date Range:

2025-07-06 - 2025-10-06

Date	Open	High	Low	Close	Volume	Adjusted Close
10/03/2025	0.65	0.66	0.62	0.64	320,909	0.64
10/02/2025	0.65	0.68	0.62	0.64	356,836	0.64
10/01/2025	0.59	0.66	0.59	0.65	621,758	0.65
9/30/2025	0.58	0.61	0.57	0.59	368,254	0.59
9/29/2025	0.82	0.82	0.55	0.58	2,075,068	0.58
9/26/2025	0.76	0.86	0.73	0.77	1,992,779	0.77
9/25/2025	0.80	0.80	0.72	0.76	181,248	0.76
9/24/2025	0.84	0.85	0.79	0.80	110,868	0.80
9/23/2025	0.81	0.83	0.79	0.82	130,149	0.82
9/22/2025	0.81	0.81	0.78	0.80	134,521	0.80
9/19/2025	0.83	0.83	0.78	0.78	253,985	0.78
9/18/2025	0.80	0.83	0.78	0.82	114,207	0.82
9/17/2025	0.80	0.84	0.78	0.79	306,027	0.79
9/16/2025	0.80	0.85	0.80	0.82	272,717	0.82
9/15/2025	0.81	0.83	0.78	0.80	311,326	0.80
9/12/2025	0.74	0.81	0.73	0.81	292,716	0.81
9/11/2025	0.80	0.80	0.63	0.74	597,222	0.74
9/10/2025	0.74	0.95	0.73	0.80	1,078,072	0.80
9/09/2025	0.79	0.84	0.71	0.75	195,586	0.75
9/08/2025	0.80	0.87	0.67	0.86	907,203	0.86
9/05/2025	0.93	0.95	0.89	0.94	3,358,039	0.94
9/04/2025	0.97	0.97	0.91	0.93	96,183	0.93
9/03/2025	0.91	0.99	0.88	0.94	184,712	0.94
9/02/2025	0.93	0.93	0.90	0.90	150,408	0.90
8/29/2025	0.96	0.97	0.91	0.93	100,199	0.93
8/28/2025	1.14	1.14	0.96	0.97	191,772	0.97
8/27/2025	1.15	1.18	1.10	1.14	100,946	1.14
8/26/2025	1.13	1.14	1.10	1.14	66,063	1.14
8/25/2025	1.11	1.13	1.08	1.09	100,028	1.09
8/22/2025	1.09	1.15	1.09	1.11	96,192	1.11
8/21/2025	1.13	1.14	1.06	1.07	106,235	1.07
8/20/2025	1.30	1.32	1.05	1.08	488,062	1.08
8/19/2025	1.48	1.48	1.32	1.33	154,658	1.33
8/18/2025	1.35	1.53	1.35	1.49	88,433	1.49
8/15/2025	1.46	1.46	0.96	1.34	263,681	1.34
8/14/2025	1.68	1.70	1.38	1.45	132,513	1.45
8/13/2025	1.70	1.74	1.68	1.68	38,889	1.68
8/12/2025	1.77	1.77	1.68	1.75	57,265	1.75
8/11/2025	1.74	1.78	1.71	1.74	45,018	1.74
8/08/2025	1.89	1.89	1.74	1.79	26,600	1.79
8/07/2025	1.77	1.83	1.68	1.83	33,153	1.83
8/06/2025	1.77	1.84	1.72	1.74	98,711	1.74
8/05/2025	1.77	1.78	1.72	1.77	41,526	1.77
8/04/2025	1.81	1.85	1.76	1.78	54,745	1.78
8/01/2025	1.84	1.92	1.77	1.81	38,772	1.81
7/31/2025	1.92	1.99	1.86	1.86	117,873	1.86
7/30/2025	2.11	2.11	1.96	2.00	119,363	2.00
7/29/2025	2.09	2.10	1.97	2.04	70,929	2.04
7/28/2025	2.04	2.21	2.02	2.10	81,621	2.10
7/25/2025	2.22	2.22	2.01	2.06	81,616	2.06
7/24/2025	2.14	2.29	2.06	2.14	83,737	2.14
7/23/2025	2.01	2.17	2.01	2.12	157,720	2.12
7/22/2025	2.05	2.05	1.96	1.99	39,863	1.99
7/21/2025	2.07	2.07	1.90	2.02	101,828	2.02
7/18/2025	2.01	2.08	2.01	2.06	38,902	2.06
7/17/2025	2.07	2.15	2.03	2.03	23,562	2.03
7/16/2025	2.04	2.11	2.00	2.04	35,632	2.04
7/15/2025	2.14	2.14	2.00	2.00	98,830	2.00
7/14/2025	2.21	2.24	2.12	2.14	56,740	2.14
7/11/2025	2.28	2.31	2.22	2.23	62,344	2.23
7/10/2025	2.13	2.30	2.13	2.29	101,632	2.29
7/09/2025	2.10	2.24	2.04	2.13	101,482	2.13
7/08/2025	2.17	2.17	1.91	2.05	255,648	2.05
7/07/2025	2.86	2.86	2.04	2.17	476,822	2.17