aTyr Pharma, Inc. - ATYR - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
December 04, 2025	0.77	0.83	0.83	0.86	0.75	3.22M
December 03, 2025	0.71	0.77	0.77	0.77	0.7	2.29M
December 02, 2025	0.74	0.71	0.71	0.75	0.71	2.21M
December 01, 2025	0.77	0.74	0.74	0.81	0.74	2.46M
November 28, 2025	0.77	0.78	0.78	0.8	0.76	977,600
November 26, 2025	0.77	0.77	0.77	0.8	0.74	1.78M
November 25, 2025	0.76	0.77	0.77	0.79	0.74	2.1M
November 24, 2025	0.66	0.78	0.78	0.78	0.65	4.02M
November 21, 2025	0.64	0.66	0.66	0.69	0.64	2.84M
November 20, 2025	0.69	0.65	0.65	0.72	0.65	4.31M
November 19, 2025	0.7	0.68	0.68	0.72	0.67	4.58M
November 18, 2025	0.68	0.7	0.7	0.72	0.68	4.26M
November 17, 2025	0.74	0.68	0.68	0.77	0.68	4.29M
November 14, 2025	0.69	0.75	0.75	0.75	0.69	3.49M
November 13, 2025	0.73	0.71	0.71	0.74	0.7	5.85M
November 12, 2025	0.77	0.72	0.72	0.81	0.72	5.37M
November 11, 2025	0.78	0.79	0.79	0.8	0.77	2.77M
November 10, 2025	0.81	0.79	0.79	0.84	0.77	3.86M
November 07, 2025	0.75	0.82	0.82	0.83	0.74	4.51M
November 06, 2025	0.81	0.77	0.77	0.83	0.77	3.46M
November 05, 2025	0.81	0.81	0.81	0.83	0.79	3.69M
November 04, 2025	0.84	0.83	0.83	0.87	0.82	2.68M
November 03, 2025	0.88	0.88	0.88	0.88	0.82	3.85M
October 31, 2025	0.89	0.87	0.87	0.92	0.87	3.64M
October 30, 2025	0.95	0.89	0.89	0.96	0.89	4.26M
October 29, 2025	0.96	0.97	0.97	1	0.95	4.02M
October 28, 2025	0.98	0.96	0.96	1.02	0.96	3.6M
October 27, 2025	0.97	0.97	0.97	1.01	0.97	3.41M
October 24, 2025	0.99	0.97	0.97	0.99	0.94	2.7M
October 23, 2025	0.96	0.97	0.97	0.99	0.94	2.68M
October 22, 2025	1.01	0.97	0.97	1.05	0.95	7.95M
October 21, 2025	1.01	1.03	1.03	1.07	1	7.04M
October 20, 2025	1.03	1.02	1.02	1.04	0.98	6.41M
October 17, 2025	0.99	1.02	1.02	1.04	0.96	6.34M
October 16, 2025	1	1	1	1.1	1	9.34M
October 15, 2025	1.04	1.02	1.02	1.08	1	5.31M
October 14, 2025	0.94	1.04	1.04	1.06	0.9	8.09M
October 13, 2025	1.07	0.97	0.97	1.08	0.95	9.58M
October 10, 2025	1.07	1.06	1.06	1.12	1.01	21.62M
October 09, 2025	0.99	0.95	0.95	1.02	0.93	10.28M
October 08, 2025	0.84	1	1	1	0.81	11.52M
October 07, 2025	0.82	0.84	0.84	0.85	0.8	5.57M
October 06, 2025	0.8	0.82	0.82	0.86	0.79	10.69M
October 03, 2025	0.71	0.78	0.78	0.79	0.71	10.69M
October 02, 2025	0.7	0.71	0.71	0.73	0.69	10.47M
October 01, 2025	0.71	0.69	0.69	0.74	0.68	13.31M
September 30, 2025	0.82	0.72	0.72	0.83	0.7	23.35M
September 29, 2025	0.82	0.8	0.8	0.84	0.77	13.79M
September 26, 2025	0.87	0.84	0.84	0.9	0.8	16.62M
September 25, 2025	0.93	0.89	0.89	0.96	0.87	14.06M
September 24, 2025	0.99	0.95	0.95	1	0.95	12.13M
September 23, 2025	1.04	0.99	0.99	1.05	0.98	9.27M
September 22, 2025	0.96	1.05	1.05	1.05	0.96	21.26M
September 19, 2025	1.04	0.99	0.99	1.07	0.95	21.93M
September 18, 2025	1.02	1.05	1.05	1.08	1	15.47M
September 17, 2025	1.07	1.02	1.02	1.08	0.97	31.53M
September 16, 2025	1.08	1.08	1.08	1.2	1.06	45.46M
September 15, 2025	1.26	1.01	1.01	1.37	1	155.06M
September 12, 2025	5.25	6.03	6.03	6.5	5.22	16.07M
September 11, 2025	5.2	5.26	5.26	5.59	5.19	4.77M

aTyr Pharma, Inc. (ATYR) NASDAQ