Collegium Pharmaceutical Stock Price History

Historical Data

Date	Open	High	Low	Close	Adj. Close	Change	Volume
Jul 17, 2026	36.00	36.93	35.50	36.08	36.08	-0.52%	316,576
Jul 16, 2026	37.00	37.70	36.23	36.27	36.27	-1.23%	379,954
Jul 15, 2026	34.89	36.76	34.51	36.72	36.72	4.85%	623,858
Jul 14, 2026	34.57	35.28	34.25	35.02	35.02	0.57%	552,746
Jul 13, 2026	35.15	35.54	34.65	34.82	34.82	-1.16%	343,136
Jul 10, 2026	36.12	36.27	35.14	35.23	35.23	-1.62%	286,216
Jul 9, 2026	35.66	36.12	34.57	35.81	35.81	-0.06%	466,329
Jul 8, 2026	36.73	36.73	35.79	35.83	35.83	-1.67%	445,325
Jul 7, 2026	38.21	38.50	36.38	36.44	36.44	-2.75%	471,235
Jul 6, 2026	37.27	38.26	36.60	37.47	37.47	1.19%	644,938
Jul 2, 2026	36.47	37.42	36.00	37.03	37.03	3.23%	480,480
Jul 1, 2026	36.55	37.22	35.74	35.87	35.87	-0.91%	405,897
Jun 30, 2026	36.09	36.30	35.17	36.20	36.20	0.61%	357,582
Jun 29, 2026	36.33	36.39	35.21	35.98	35.98	-1.67%	510,870
Jun 26, 2026	34.94	37.11	34.94	36.59	36.59	5.02%	1,618,507
Jun 25, 2026	35.37	36.18	34.54	34.84	34.84	-2.08%	229,561
Jun 24, 2026	34.89	36.09	34.89	35.58	35.58	2.77%	352,748
Jun 23, 2026	33.92	34.87	33.79	34.62	34.62	3.50%	317,954
Jun 22, 2026	33.54	33.86	32.90	33.45	33.45	-0.27%	477,323
Jun 18, 2026	33.99	34.27	33.01	33.54	33.54	-0.42%	631,903
Jun 17, 2026	33.27	34.67	31.69	33.68	33.68	-2.80%	413,791
Jun 16, 2026	34.53	34.87	33.81	34.65	34.65	1.35%	181,689
Jun 15, 2026	34.70	35.21	34.06	34.19	34.19	-1.30%	408,095
Jun 12, 2026	34.69	34.93	34.32	34.64	34.64	0.87%	278,459
Jun 11, 2026	34.51	35.52	34.04	34.34	34.34	-1.32%	461,388
Jun 10, 2026	34.34	35.47	34.34	34.80	34.80	1.16%	374,980
Jun 9, 2026	33.71	34.85	33.61	34.40	34.40	3.40%	258,278
Jun 8, 2026	33.46	33.68	33.11	33.27	33.27	-0.33%	422,374
Jun 5, 2026	33.02	34.25	33.01	33.38	33.38	2.11%	333,386
Jun 4, 2026	31.61	32.81	31.61	32.69	32.69	5.25%	350,122
Jun 3, 2026	30.48	31.24	30.13	31.06	31.06	1.90%	474,332
Jun 2, 2026	31.40	31.76	30.43	30.48	30.48	-4.09%	668,699
Jun 1, 2026	33.13	33.64	31.56	31.78	31.78	-5.44%	512,040
May 29, 2026	33.23	33.62	33.00	33.61	33.61	0.72%	489,996
May 28, 2026	33.48	34.30	33.06	33.37	33.37	-0.92%	304,694
May 27, 2026	33.91	35.13	33.56	33.68	33.68	-0.30%	377,711
May 26, 2026	34.03	34.30	33.57	33.78	33.78	-0.85%	283,710
May 22, 2026	34.55	35.01	33.98	34.07	34.07	-1.02%	163,927
May 21, 2026	33.90	34.64	33.32	34.42	34.42	0.58%	206,671
May 20, 2026	33.83	34.46	33.45	34.22	34.22	1.78%	322,885
May 19, 2026	33.77	34.15	33.24	33.62	33.62	-0.09%	314,449
May 18, 2026	33.66	35.07	33.63	33.65	33.65	-0.38%	427,881
May 15, 2026	34.87	35.04	33.41	33.78	33.78	-3.01%	307,776
May 14, 2026	34.87	35.38	34.42	34.83	34.83	-0.11%	287,309
May 13, 2026	36.11	36.47	34.55	34.87	34.87	-2.30%	660,128
May 12, 2026	35.75	36.42	34.72	35.69	35.69	-0.34%	492,617
May 11, 2026	37.80	37.83	35.76	35.81	35.81	-5.26%	495,727
May 8, 2026	39.65	40.50	37.61	37.80	37.80	-3.89%	697,981
May 7, 2026	37.50	39.58	35.81	39.33	39.33	7.72%	913,854
May 6, 2026	35.09	36.76	35.09	36.51	36.51	3.37%	900,917