Atossa Therapeutics, Inc. - ATOS - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
January 09, 2026	0.66	0.65	0.65	0.67	0.63	893,294
January 08, 2026	0.67	0.65	0.65	0.68	0.64	903,900
January 07, 2026	0.67	0.67	0.67	0.7	0.66	661,448
January 06, 2026	0.67	0.66	0.66	0.68	0.61	2.32M
January 05, 2026	0.65	0.62	0.62	0.65	0.6	1.17M
January 02, 2026	0.59	0.63	0.63	0.63	0.59	1.55M
December 31, 2025	0.6	0.59	0.59	0.61	0.55	3.69M
December 30, 2025	0.65	0.62	0.62	0.65	0.62	1.66M
December 29, 2025	0.64	0.66	0.66	0.69	0.64	1.06M
December 26, 2025	0.66	0.66	0.66	0.69	0.65	955,242
December 24, 2025	0.68	0.69	0.69	0.7	0.67	685,606
December 23, 2025	0.7	0.68	0.68	0.71	0.67	2.29M
December 22, 2025	0.73	0.72	0.72	0.75	0.71	643,436
December 19, 2025	0.71	0.73	0.73	0.74	0.7	945,804
December 18, 2025	0.71	0.7	0.7	0.74	0.7	606,796
December 17, 2025	0.74	0.71	0.71	0.75	0.71	482,005
December 16, 2025	0.7	0.72	0.72	0.74	0.7	594,600
December 15, 2025	0.74	0.71	0.71	0.77	0.7	2.9M
December 12, 2025	0.88	0.82	0.82	0.91	0.82	1.14M
December 11, 2025	0.96	0.9	0.9	0.99	0.89	5.82M
December 10, 2025	0.82	0.85	0.85	0.87	0.8	1.03M
December 09, 2025	0.78	0.81	0.81	0.82	0.78	580,616
December 08, 2025	0.82	0.78	0.78	0.82	0.77	460,502
December 05, 2025	0.78	0.8	0.8	0.81	0.77	844,277
December 04, 2025	0.74	0.76	0.76	0.77	0.73	708,175
December 03, 2025	0.71	0.74	0.74	0.74	0.7	606,254
December 02, 2025	0.73	0.7	0.7	0.75	0.69	1.21M
December 01, 2025	0.79	0.74	0.74	0.8	0.74	746,800
November 28, 2025	0.79	0.78	0.78	0.79	0.77	238,436
November 26, 2025	0.78	0.78	0.78	0.81	0.77	628,554
November 25, 2025	0.76	0.77	0.77	0.78	0.75	237,111
November 24, 2025	0.8	0.75	0.75	0.82	0.75	792,800
November 21, 2025	0.75	0.78	0.78	0.78	0.74	595,328
November 20, 2025	0.76	0.75	0.75	0.8	0.75	482,988
November 19, 2025	0.79	0.76	0.76	0.8	0.76	453,423
November 18, 2025	0.77	0.79	0.79	0.82	0.77	427,868
November 17, 2025	0.81	0.79	0.79	0.85	0.77	761,700
November 14, 2025	0.79	0.8	0.8	0.82	0.78	483,000
November 13, 2025	0.8	0.8	0.8	0.83	0.77	781,900
November 12, 2025	0.83	0.81	0.81	0.85	0.79	623,100
November 11, 2025	0.84	0.83	0.83	0.85	0.81	235,900
November 10, 2025	0.83	0.84	0.84	0.88	0.83	478,248
November 07, 2025	0.8	0.82	0.82	0.82	0.78	880,589
November 06, 2025	0.83	0.81	0.81	0.84	0.81	327,014
November 05, 2025	0.84	0.83	0.83	0.85	0.83	365,039
November 04, 2025	0.86	0.85	0.85	0.89	0.84	605,360
November 03, 2025	0.9	0.86	0.86	0.91	0.85	533,652
October 31, 2025	0.87	0.89	0.89	0.91	0.87	444,513
October 30, 2025	0.87	0.88	0.88	0.9	0.86	556,500
October 29, 2025	0.93	0.88	0.88	0.94	0.86	837,500
October 28, 2025	0.94	0.94	0.94	0.96	0.93	352,862
October 27, 2025	0.93	0.94	0.94	0.96	0.92	559,100
October 24, 2025	0.92	0.93	0.93	0.94	0.91	636,958
October 23, 2025	0.93	0.92	0.92	0.95	0.9	481,448
October 22, 2025	0.97	0.92	0.92	0.97	0.9	1.36M
October 21, 2025	1	0.96	0.96	1.01	0.96	649,029
October 20, 2025	1	1.01	1.01	1.01	0.98	603,900
October 17, 2025	1.01	0.98	0.98	1.03	0.95	1.21M
October 16, 2025	1.05	1.03	1.03	1.1	1	1.05M
October 15, 2025	1.04	1.05	1.05	1.08	1.03	777,802

Atossa Therapeutics, Inc. (ATOS) NASDAQ