Collegium Pharmaceutical, Inc. - COLL - Stock Historical Data & Price

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
February 20, 2026	45.25	45	45	45.93	44.82	227,109
February 19, 2026	45.13	45.18	45.18	45.44	44.59	127,125
February 18, 2026	46.16	45.29	45.29	46.28	45.02	515,226
February 17, 2026	45.79	46.1	46.1	46.66	45.53	212,911
February 13, 2026	45.53	45.79	45.79	46.53	45.28	220,037
February 12, 2026	45.55	45.28	45.28	46.25	45.08	308,300
February 11, 2026	46.4	45.14	45.14	46.46	43.99	388,307
February 10, 2026	46.24	46.75	46.75	46.88	46.04	309,532
February 09, 2026	47.34	46.28	46.28	47.53	46.04	211,001
February 06, 2026	47.48	47.61	47.61	48.05	47.05	259,044
February 05, 2026	48.18	46.92	46.92	49.31	46.59	416,800
February 04, 2026	47.65	48.18	48.18	48.51	47.24	249,607
February 03, 2026	47.3	47.51	47.51	48.5	47	322,484
February 02, 2026	45.88	47.11	47.11	47.77	45.56	372,107
January 30, 2026	45.42	45.92	45.92	46.34	45.04	349,207
January 29, 2026	44.9	45.35	45.35	46	44.9	467,446
January 28, 2026	45.29	44.82	44.82	45.61	44.59	305,400
January 27, 2026	45.8	45.32	45.32	46.94	43.62	559,100
January 26, 2026	45.4	45.82	45.82	46.34	45.33	589,211
January 23, 2026	47.11	45.5	45.5	47.38	45.34	254,365
January 22, 2026	47	47.1	47.1	48.29	46.5	391,822
January 21, 2026	47.51	47.01	47.01	47.58	45.97	335,158
January 20, 2026	45.16	47.7	47.7	47.78	44.43	1.6M
January 16, 2026	46.95	45.6	45.6	47.16	45.52	272,264
January 15, 2026	46.35	46.9	46.9	47.13	45.81	721,000
January 14, 2026	47.26	46.57	46.57	47.89	46.53	227,926
January 13, 2026	48.1	47.28	47.28	48.1	46.58	232,923
January 12, 2026	45.89	48.15	48.15	48.43	45	536,200
January 09, 2026	48.77	45.54	45.54	49.04	45.01	675,100
January 08, 2026	47.73	48.78	48.78	49.17	47.21	637,126
January 07, 2026	46.71	47.26	47.26	47.68	45.95	647,300
January 06, 2026	45.81	46.21	46.21	47.55	45.66	546,300
January 05, 2026	45.17	45.68	45.68	45.82	44.51	659,201
January 02, 2026	46.33	45.53	45.53	46.46	45.06	320,702
December 31, 2025	46.78	46.3	46.3	47.44	45.8	391,160
December 30, 2025	49.49	47.13	47.13	49.49	46.86	485,484
December 29, 2025	50.08	49.48	49.48	50.79	49.21	313,300
December 26, 2025	49.77	49.84	49.84	50.01	49.09	433,831
December 24, 2025	48.91	49.58	49.58	49.59	48.5	198,579
December 23, 2025	48.98	48.85	48.85	49.45	48.63	221,793
December 22, 2025	48.77	48.84	48.84	49.2	48.29	274,650
December 19, 2025	48.78	48.88	48.88	49.79	48.53	870,343
December 18, 2025	48.99	49.33	49.33	49.92	48.87	689,842
December 17, 2025	48.6	48.9	48.9	49.04	47.83	447,300
December 16, 2025	49.05	48.71	48.71	49.49	48.24	479,346
December 15, 2025	48.69	49.01	49.01	49.46	48.51	521,467
December 12, 2025	48.53	48.63	48.63	48.97	47.86	369,386
December 11, 2025	48.96	48.36	48.36	49.16	48.11	238,022
December 10, 2025	47.11	48.86	48.86	48.88	46.15	408,509
December 09, 2025	48.33	47.03	47.03	48.77	46.85	902,600
December 08, 2025	47.92	47.91	47.91	49.09	47.21	688,219
December 05, 2025	47.59	47.91	47.91	47.92	46.81	274,809
December 04, 2025	47.61	47.43	47.43	47.74	47	270,041
December 03, 2025	47.51	47.85	47.85	48.37	47.28	683,811
December 02, 2025	46.66	47.51	47.51	47.7	45.82	837,900
December 01, 2025	46.58	46.86	46.86	46.89	46.11	526,000
November 28, 2025	46.53	46.68	46.68	47	46.06	267,387
November 26, 2025	45.6	46.23	46.23	46.7	45.33	522,808
November 25, 2025	46.02	45.6	45.6	46.5	45.5	1.69M
November 24, 2025	45	45.58	45.58	45.6	44.6	370,400

Collegium Pharmaceutical, Inc. (COLL) NASDAQ