Altimmune Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 17, 2026	2.40	2.48	2.40	2.48	2.48	-3.51%	500
Jul 16, 2026	2.57	2.57	2.57	2.57	2.57	2.40%	350
Jul 15, 2026	2.51	2.51	2.51	2.51	2.51	-1.96%	-
Jul 14, 2026	2.56	2.56	2.56	2.56	2.56	-0.78%	-
Jul 13, 2026	2.50	2.75	2.50	2.58	2.58	-3.92%	691
Jul 10, 2026	2.68	2.68	2.68	2.68	2.68	0.94%	-
Jul 9, 2026	2.66	2.66	2.66	2.66	2.66	3.31%	-
Jul 8, 2026	2.57	2.57	2.57	2.57	2.57	-4.28%	-
Jul 7, 2026	2.69	2.69	2.69	2.69	2.69	-1.29%	-
Jul 6, 2026	2.72	2.72	2.72	2.72	2.72	1.49%	-
Jul 3, 2026	2.68	2.68	2.68	2.68	2.68	-5.47%	-
Jul 2, 2026	2.72	2.84	2.72	2.84	2.84	9.04%	315
Jul 1, 2026	2.60	2.60	2.60	2.60	2.60	3.38%	-
Jun 30, 2026	2.52	2.52	2.52	2.52	2.52	3.93%	-
Jun 29, 2026	2.42	2.42	2.42	2.42	2.42	-3.39%	-
Jun 26, 2026	2.51	2.51	2.51	2.51	2.51	-1.96%	-
Jun 25, 2026	2.56	2.56	2.56	2.56	2.56	1.79%	-
Jun 24, 2026	2.51	2.51	2.51	2.51	2.51	0.20%	-
Jun 23, 2026	2.51	2.51	2.51	2.51	2.51	7.28%	-
Jun 22, 2026	2.34	2.34	2.34	2.34	2.34	3.09%	-
Jun 19, 2026	2.27	2.27	2.27	2.27	2.27	0.67%	-
Jun 18, 2026	2.25	2.25	2.25	2.25	2.25	1.12%	-
Jun 17, 2026	2.23	2.23	2.23	2.23	2.23	-0.22%	-
Jun 16, 2026	2.23	2.23	2.23	2.23	2.23	-1.55%	-
Jun 15, 2026	2.27	2.27	2.27	2.27	2.27	2.95%	-
Jun 12, 2026	2.20	2.20	2.20	2.20	2.20	-0.68%	-
Jun 11, 2026	2.22	2.22	2.22	2.22	2.22	-0.89%	-
Jun 10, 2026	2.24	2.24	2.24	2.24	2.24	-4.49%	-
Jun 9, 2026	2.31	2.34	2.31	2.34	2.34	1.08%	850
Jun 8, 2026	2.32	2.32	2.32	2.32	2.32	-2.11%	-
Jun 5, 2026	2.46	2.46	2.37	2.37	2.37	-2.07%	800
Jun 4, 2026	2.42	2.42	2.42	2.42	2.42	-2.62%	-
Jun 3, 2026	2.43	2.48	2.43	2.48	2.48	-2.94%	-
Jun 2, 2026	2.56	2.56	2.56	2.56	2.56	-1.16%	-
Jun 1, 2026	2.56	2.59	2.56	2.59	2.59	-3.54%	100
May 29, 2026	2.57	2.68	2.57	2.68	2.68	1.90%	500
May 28, 2026	2.52	2.63	2.52	2.63	2.63	5.84%	1,000
May 27, 2026	2.49	2.49	2.49	2.49	2.49	1.43%	-
May 26, 2026	2.45	2.45	2.45	2.45	2.45	1.66%	-
May 25, 2026	2.41	2.41	2.41	2.41	2.41	-2.63%	-
May 22, 2026	2.48	2.48	2.48	2.48	2.48	1.85%	-
May 21, 2026	2.37	2.43	2.37	2.43	2.43	3.85%	500
May 20, 2026	2.34	2.34	2.34	2.34	2.34	-1.89%	-
May 19, 2026	2.39	2.39	2.39	2.39	2.39	-1.24%	-
May 18, 2026	2.40	2.42	2.40	2.42	2.42	-1.63%	1,000
May 15, 2026	2.46	2.46	2.46	2.46	2.46	-2.19%	-
May 14, 2026	2.51	2.51	2.51	2.51	2.51	-2.52%	-
May 13, 2026	2.58	2.58	2.58	2.58	2.58	0.19%	-
May 12, 2026	2.56	2.57	2.56	2.57	2.57	0.78%	400
May 11, 2026	2.55	2.55	2.55	2.55	2.55	1.19%	-