aTyr Pharma Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
May 4, 2026	0.85	0.86	0.82	0.84	0.84	1.13%	756,710
May 1, 2026	0.81	0.88	0.81	0.83	0.83	3.23%	1,563,809
Apr 30, 2026	0.76	0.81	0.76	0.81	0.81	5.54%	748,680
Apr 29, 2026	0.80	0.80	0.75	0.77	0.77	-3.60%	1,004,179
Apr 28, 2026	0.79	0.81	0.78	0.79	0.79	0.34%	585,675
Apr 27, 2026	0.79	0.84	0.77	0.79	0.79	0.74%	1,155,386
Apr 24, 2026	0.78	0.82	0.78	0.79	0.79	-0.83%	910,152
Apr 23, 2026	0.85	0.85	0.79	0.79	0.79	-6.23%	836,666
Apr 22, 2026	0.83	0.86	0.83	0.84	0.84	2.53%	751,307
Apr 21, 2026	0.84	0.86	0.82	0.82	0.82	-3.48%	584,458
Apr 20, 2026	0.86	0.87	0.84	0.85	0.85	-0.02%	850,371
Apr 17, 2026	0.85	0.87	0.83	0.85	0.85	2.76%	700,920
Apr 16, 2026	0.86	0.87	0.83	0.83	0.83	-1.45%	613,391
Apr 15, 2026	0.85	0.87	0.83	0.84	0.84	0.21%	1,058,544
Apr 14, 2026	0.82	0.88	0.82	0.84	0.84	3.76%	654,029
Apr 13, 2026	0.83	0.85	0.80	0.81	0.81	-2.64%	793,198
Apr 10, 2026	0.77	0.85	0.75	0.83	0.83	10.99%	980,599
Apr 9, 2026	0.79	0.80	0.75	0.75	0.75	-6.23%	1,198,159
Apr 8, 2026	0.83	0.84	0.79	0.80	0.80	0.59%	686,108
Apr 7, 2026	0.81	0.82	0.76	0.80	0.80	-3.51%	919,553
Apr 6, 2026	0.84	0.87	0.82	0.82	0.82	-2.70%	729,175
Apr 2, 2026	0.84	0.87	0.81	0.85	0.85	-0.46%	704,056
Apr 1, 2026	0.80	0.86	0.79	0.85	0.85	9.08%	1,801,784
Mar 31, 2026	0.74	0.78	0.74	0.78	0.78	6.72%	1,034,827
Mar 30, 2026	0.75	0.76	0.72	0.73	0.73	-2.81%	1,476,490
Mar 27, 2026	0.78	0.79	0.75	0.75	0.75	-5.13%	1,300,649
Mar 26, 2026	0.78	0.81	0.78	0.79	0.79	-0.83%	789,571
Mar 25, 2026	0.80	0.84	0.77	0.80	0.80	1.23%	1,475,526
Mar 24, 2026	0.82	0.82	0.78	0.79	0.79	-4.57%	767,871
Mar 23, 2026	0.83	0.85	0.80	0.83	0.83	2.36%	896,808
Mar 20, 2026	0.82	0.85	0.80	0.81	0.81	-2.33%	876,618
Mar 19, 2026	0.82	0.84	0.79	0.83	0.83	1.55%	1,055,414
Mar 18, 2026	0.88	0.89	0.81	0.82	0.82	-7.54%	801,340
Mar 17, 2026	0.90	0.91	0.87	0.88	0.88	-1.45%	652,723
Mar 16, 2026	0.85	0.90	0.84	0.89	0.89	5.24%	963,611
Mar 13, 2026	0.88	0.90	0.83	0.85	0.85	-2.02%	791,090
Mar 12, 2026	0.90	0.91	0.85	0.87	0.87	-5.90%	1,173,654
Mar 11, 2026	0.92	0.94	0.90	0.92	0.92	-1.49%	565,148
Mar 10, 2026	0.90	0.97	0.90	0.94	0.94	4.02%	1,124,918
Mar 9, 2026	0.82	0.90	0.82	0.90	0.90	9.17%	1,556,271
Mar 6, 2026	0.87	0.89	0.82	0.82	0.82	-8.68%	1,754,762
Mar 5, 2026	0.95	0.96	0.89	0.90	0.90	-6.45%	1,302,605
Mar 4, 2026	0.96	1.00	0.92	0.96	0.96	0.48%	1,040,652
Mar 3, 2026	0.95	0.97	0.85	0.96	0.96	-3.04%	1,249,668
Mar 2, 2026	0.93	0.99	0.93	0.99	0.99	3.15%	1,280,214
Feb 27, 2026	0.99	1.01	0.94	0.96	0.96	-3.05%	933,497
Feb 26, 2026	1.03	1.03	0.97	0.99	0.99	-2.94%	1,408,507
Feb 25, 2026	0.98	1.05	0.98	1.02	1.02	3.16%	1,208,378
Feb 24, 2026	1.00	1.04	0.96	0.99	0.99	-2.10%	1,333,950
Feb 23, 2026	1.05	1.10	0.99	1.01	1.01	-2.88%	2,260,049