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

Date Range:

Date	Open	Close	Adj Close	High	Low	Volume
September 26, 2025	34.9	34.41	34.41	35.54	34.1	291,106
September 25, 2025	35.26	34.65	34.65	36.29	34.34	649,800
September 24, 2025	34.9	35.16	35.16	35.45	34.7	295,401
September 23, 2025	35.62	34.9	34.9	35.9	34.89	236,545
September 22, 2025	35.97	35.64	35.64	36.24	35.48	304,043
September 19, 2025	36.25	35.75	35.75	36.25	35.47	758,100
September 18, 2025	35.53	36.16	36.16	36.26	35.02	214,500
September 17, 2025	36	35.54	35.54	36.56	35.44	305,800
September 16, 2025	34.97	35.62	35.62	35.64	34.71	575,500
September 15, 2025	37.25	34.92	34.92	37.25	34.85	672,016
September 12, 2025	38.86	37.32	37.32	38.86	37.26	412,936
September 11, 2025	37.68	39.06	39.06	39.12	37.48	539,516
September 10, 2025	37.97	37.71	37.71	38.01	37.1	364,200
September 09, 2025	37.9	37.97	37.97	38.21	37.32	636,702
September 08, 2025	38.33	37.75	37.75	39.01	37.09	647,432
September 05, 2025	39.23	38.32	38.32	39.56	38.18	470,100
September 04, 2025	39.58	39.23	39.23	39.61	38.72	305,000
September 03, 2025	39.06	39.59	39.59	39.67	38.83	537,471
September 02, 2025	38.77	39.16	39.16	39.78	38.67	556,200
August 29, 2025	38.38	38.8	38.8	38.85	38	520,648
August 28, 2025	38.99	38.35	38.35	38.99	38.15	316,400
August 27, 2025	38.29	38.79	38.79	39.1	38.29	241,645
August 26, 2025	38.93	38.58	38.58	39.06	38.29	461,200
August 25, 2025	39	38.77	38.77	39.14	38.41	423,318
August 22, 2025	39.84	39.11	39.11	39.95	38.81	447,830
August 21, 2025	38.5	39.52	39.52	39.53	38.16	339,102
August 20, 2025	37.56	38.37	38.37	38.49	37.29	356,928
August 19, 2025	38.11	37.63	37.63	38.5	37.56	445,615
August 18, 2025	37.93	38.19	38.19	38.49	37.73	300,000
August 15, 2025	37.38	37.74	37.74	37.85	37.12	352,200
August 14, 2025	37.01	37.16	37.16	37.57	36.62	404,402
August 13, 2025	37.89	37.86	37.86	38.24	37.68	450,500
August 12, 2025	36.47	37.87	37.87	37.89	36.04	537,300
August 11, 2025	35.14	36.14	36.14	36.63	34.93	641,478
August 08, 2025	33.3	34.93	34.93	34.99	33.28	809,607
August 07, 2025	31.48	32.94	32.94	33.47	31.4	900,900
August 06, 2025	31.04	29.75	29.75	31.2	29.7	424,437
August 05, 2025	30.96	31.1	31.1	31.21	30.54	212,900
August 04, 2025	30	31.09	31.09	31.38	30	321,344
August 01, 2025	29.75	30.07	30.07	30.92	29.19	434,330
July 31, 2025	30.32	29.86	29.86	30.68	29.73	237,700
July 30, 2025	31.2	30.7	30.7	31.51	30.55	219,069
July 29, 2025	31.37	31.21	31.21	31.49	30.88	310,556
July 28, 2025	31.81	31.36	31.36	31.98	31.14	357,620
July 25, 2025	32.2	31.78	31.78	32.39	31.64	209,100
July 24, 2025	32.46	32.11	32.11	32.66	32.06	211,100
July 23, 2025	31.92	32.41	32.41	32.52	31.44	194,620
July 22, 2025	31	31.64	31.64	31.75	31	272,130
July 21, 2025	31.21	30.91	30.91	31.57	30.75	234,201
July 18, 2025	32.47	31.2	31.2	32.47	31.18	219,400
July 17, 2025	31.61	32.26	32.26	32.36	31.53	297,027
July 16, 2025	32.03	31.77	31.77	32.32	31.62	326,829
July 15, 2025	32.83	32	32	32.95	31.91	246,540
July 14, 2025	32.57	32.83	32.83	32.85	32.24	325,243
July 11, 2025	32.83	32.52	32.52	33.01	32.45	189,900
July 10, 2025	32.38	33	33	33.22	32.2	324,239
July 09, 2025	31.86	32.36	32.36	32.5	31.62	449,516
July 08, 2025	30.9	31.57	31.57	31.74	30.6	302,800
July 07, 2025	31.82	30.9	30.9	31.99	30.76	431,700
July 03, 2025	30.5	30.35	30.35	30.92	29.82	140,319

Collegium Pharmaceutical, Inc. (COLL) NASDAQ