Omeros Corporation - OMER - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	11.86	12.04	12.04	12.22	11.73	1.01M
February 19, 2026	11.62	12.01	12.01	12.15	11.62	728,844
February 18, 2026	11.87	11.75	11.75	12.24	11.66	840,450
February 17, 2026	11.93	11.93	11.93	12.45	11.75	955,447
February 13, 2026	11.54	11.69	11.69	12.14	11.45	788,839
February 12, 2026	11.21	11.44	11.44	11.54	11.05	653,911
February 11, 2026	11.24	11.23	11.23	11.45	11	844,775
February 10, 2026	11.34	11.17	11.17	11.46	11.12	525,493
February 09, 2026	11.18	11.3	11.3	11.45	11.01	629,707
February 06, 2026	11	11.23	11.23	11.41	10.89	1.25M
February 05, 2026	11.3	10.74	10.74	11.76	10.55	1.82M
February 04, 2026	11.84	11.51	11.51	11.96	11.3	1.4M
February 03, 2026	11.74	11.82	11.82	12.18	11.61	1.13M
February 02, 2026	11.6	11.72	11.72	11.89	11.44	1.17M
January 30, 2026	11.84	11.69	11.69	12.17	11.61	1.38M
January 29, 2026	11.78	11.95	11.95	12.08	11.66	838,215
January 28, 2026	12.61	11.81	11.81	12.64	11.76	1.37M
January 27, 2026	11.52	12.67	12.67	12.68	11.45	1.56M
January 26, 2026	11.81	11.53	11.53	11.82	11.52	1.48M
January 23, 2026	12.16	11.93	11.93	12.22	11.88	1.18M
January 22, 2026	12.01	12.15	12.15	12.5	11.99	2.07M
January 21, 2026	12.05	12.08	12.08	12.6	11.69	2.23M
January 20, 2026	11.94	12.26	12.26	12.47	11.52	2.27M
January 16, 2026	12.18	12.01	12.01	12.21	11.71	2.68M
January 15, 2026	12.85	12.21	12.21	12.93	11.92	2.47M
January 14, 2026	12.58	13.08	13.08	13.26	12.53	1.88M
January 13, 2026	12.52	12.62	12.62	12.64	12.11	2.18M
January 12, 2026	12.22	12.82	12.82	13.09	11.85	4.02M
January 09, 2026	13.66	12.49	12.49	14.25	12.45	4.55M
January 08, 2026	14.52	13.45	13.45	16.14	13.42	4.94M
January 07, 2026	13.61	14.09	14.09	14.61	13.6	4.29M
January 06, 2026	15.09	13.53	13.53	15.13	13.51	5.32M
January 05, 2026	16.37	15.4	15.4	16.39	15.29	3M
January 02, 2026	17.5	16.38	16.38	17.63	16.29	2.84M
December 31, 2025	16.68	17.18	17.18	17.35	16.13	2.81M
December 30, 2025	16.57	16.96	16.96	17.47	16	4.24M
December 29, 2025	15.17	16.57	16.57	16.64	14.43	5.56M
December 26, 2025	15.43	15.71	15.71	15.87	14.22	7.01M
December 24, 2025	16.44	15.36	15.36	17.65	13.92	24.51M
December 23, 2025	9.43	8.74	8.74	9.65	8.6	2.23M
December 22, 2025	9.62	9.51	9.51	10.26	9.5	2.61M
December 19, 2025	9.25	9.6	9.6	9.93	9.25	2.22M
December 18, 2025	8.92	9.16	9.16	9.35	8.91	984,203
December 17, 2025	8.8	8.83	8.83	9.3	8.72	1.36M
December 16, 2025	9.02	8.77	8.77	9.18	8.27	2.53M
December 15, 2025	10.2	9.2	9.2	10.24	9.19	1.96M
December 12, 2025	10.67	10.18	10.18	10.7	10.16	915,893
December 11, 2025	11.09	10.57	10.57	11.41	10.35	1.43M
December 10, 2025	11.47	11.24	11.24	11.71	11.22	1.19M
December 09, 2025	11.31	11.47	11.47	11.65	11.13	1.01M
December 08, 2025	11.01	11.4	11.4	11.44	10.82	1.31M
December 05, 2025	10.95	10.86	10.86	11	10.61	893,082
December 04, 2025	10.44	11.03	11.03	11.03	10.35	1.13M
December 03, 2025	9.43	10.62	10.62	10.68	9.31	1.76M
December 02, 2025	9.67	9.43	9.43	10.08	9.42	1.41M
December 01, 2025	9.83	9.68	9.68	10.41	9.56	2.58M
November 28, 2025	9.61	9.69	9.69	9.92	9.57	583,788
November 26, 2025	9.7	9.63	9.63	9.84	9.5	1.03M
November 25, 2025	9.68	9.45	9.45	9.8	9.34	1.31M
November 24, 2025	8.92	9.76	9.76	10	8.9	2.52M

Omeros Corporation (OMER) NASDAQ