GT Biopharma, Inc. - GTBP - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	0.47	0.46	0.46	0.48	0.45	775,256
February 19, 2026	0.47	0.46	0.46	0.48	0.45	594,800
February 18, 2026	0.45	0.49	0.49	0.49	0.42	1.01M
February 17, 2026	0.47	0.46	0.46	0.59	0.44	2.22M
February 13, 2026	0.47	0.46	0.46	0.49	0.46	610,528
February 12, 2026	0.48	0.47	0.47	0.49	0.44	1.06M
February 11, 2026	0.52	0.48	0.48	0.52	0.47	851,576
February 10, 2026	0.49	0.52	0.52	0.53	0.49	693,508
February 09, 2026	0.53	0.48	0.48	0.53	0.48	630,429
February 06, 2026	0.48	0.54	0.54	0.54	0.45	989,202
February 05, 2026	0.51	0.5	0.5	0.52	0.48	900,734
February 04, 2026	0.52	0.53	0.53	0.53	0.46	3.32M
February 03, 2026	0.52	0.52	0.52	0.55	0.49	6.13M
February 02, 2026	0.65	0.51	0.51	0.65	0.4	4.2M
January 30, 2026	0.66	0.66	0.66	0.7	0.66	532,707
January 29, 2026	0.72	0.68	0.68	0.73	0.67	778,700
January 28, 2026	0.72	0.72	0.72	0.73	0.71	524,037
January 27, 2026	0.71	0.74	0.74	0.74	0.69	580,904
January 26, 2026	0.71	0.69	0.69	0.72	0.69	622,800
January 23, 2026	0.71	0.71	0.71	0.72	0.69	511,500
January 22, 2026	0.71	0.72	0.72	0.73	0.69	720,800
January 21, 2026	0.73	0.71	0.71	0.73	0.68	872,161
January 20, 2026	0.75	0.73	0.73	0.75	0.71	812,278
January 16, 2026	0.73	0.75	0.75	0.78	0.68	2.06M
January 15, 2026	0.75	0.73	0.73	0.75	0.7	9.57M
January 14, 2026	0.68	0.66	0.66	0.69	0.65	680,019
January 13, 2026	0.73	0.69	0.69	0.73	0.67	750,836
January 12, 2026	0.69	0.73	0.73	0.75	0.67	968,229
January 09, 2026	0.67	0.68	0.68	0.69	0.61	1.6M
January 08, 2026	0.72	0.68	0.68	0.72	0.66	1.43M
January 07, 2026	0.8	0.73	0.73	0.8	0.72	1.16M
January 06, 2026	0.79	0.79	0.79	0.81	0.77	1.13M
January 05, 2026	0.86	0.8	0.8	0.86	0.76	2.04M
January 02, 2026	0.8	0.82	0.82	0.87	0.79	1.43M
December 31, 2025	0.84	0.79	0.79	0.84	0.75	1.68M
December 30, 2025	0.94	0.81	0.81	0.94	0.8	2.95M
December 29, 2025	0.87	0.92	0.92	0.93	0.83	4.41M
December 26, 2025	0.87	0.83	0.83	0.87	0.78	1.95M
December 24, 2025	0.82	0.85	0.85	0.85	0.79	1.53M
December 23, 2025	0.8	0.81	0.81	0.83	0.78	2.68M
December 22, 2025	0.82	0.77	0.77	0.82	0.75	4.64M
December 19, 2025	0.76	0.76	0.76	0.77	0.71	2.39M
December 18, 2025	0.74	0.73	0.73	0.75	0.7	2.76M
December 17, 2025	0.75	0.7	0.7	0.75	0.68	1.93M
December 16, 2025	0.64	0.72	0.72	0.73	0.63	2.51M
December 15, 2025	0.7	0.63	0.63	0.71	0.63	1.37M
December 12, 2025	0.66	0.66	0.66	0.67	0.64	942,103
December 11, 2025	0.7	0.65	0.65	0.71	0.64	1.03M
December 10, 2025	0.65	0.67	0.67	0.71	0.64	1.27M
December 09, 2025	0.65	0.64	0.64	0.67	0.62	812,949
December 08, 2025	0.65	0.65	0.65	0.66	0.61	1.08M
December 05, 2025	0.64	0.61	0.61	0.65	0.59	1.1M
December 04, 2025	0.64	0.63	0.63	0.66	0.59	1.57M
December 03, 2025	0.78	0.61	0.61	0.79	0.58	1.95M
December 02, 2025	0.8	0.76	0.76	0.82	0.75	553,116
December 01, 2025	0.79	0.78	0.78	0.79	0.76	318,800
November 28, 2025	0.8	0.79	0.79	0.82	0.77	257,879
November 26, 2025	0.76	0.8	0.8	0.83	0.74	675,916
November 25, 2025	0.77	0.75	0.75	0.79	0.74	521,426
November 24, 2025	0.75	0.76	0.76	0.79	0.74	713,300

GT Biopharma, Inc. (GTBP) NASDAQ