NASDAQ:COLL | Historical Stock Price | COLLEGIUM PHARMACEUTICAL, INC

Complete retained daily price history on its own workbook tab. Split-adjusted close keeps every historical share price on one comparable split basis. Cumulative dividend-reinvested close is the daily close of a rebased total-return index: it starts with one share at the earliest retained close, reinvests every distribution, and normalizes every forward and reverse split exactly once. Admitted exchange opening prices remain a distinct current-session series.

Available history
2015-05-07 to 2026-09-04
Data captured

Stock Price Chart

Blue: Split-adjusted close · Orange: Cumulative dividend-reinvested close

$7.78$11.38$16.64$24.34$35.60$52.062015-05-072026-08-27

Logarithmic scale. Both lines share the same starting value for the selected range.

View year

Historical Stock Price — 2016

DateSplit-adjusted closeCumulative dividend-reinvested closeReported volumeOpen priceExchange Volume
2016-12-30$15.57$15.57120,200
2016-12-29$15.95$15.95127,200
2016-12-28$15.44$15.44161,400
2016-12-27$15.74$15.74181,800
2016-12-23$16.35$16.35129,500
2016-12-22$15.56$15.56202,200
2016-12-21$16.01$16.01113,500
2016-12-20$17.10$17.10129,600
2016-12-19$17.45$17.45223,200
2016-12-16$17.23$17.23435,700
2016-12-15$16.75$16.75312,500
2016-12-14$15.63$15.63145,200
2016-12-13$15.86$15.86137,500
2016-12-12$15.90$15.90132,600
2016-12-09$16.21$16.21148,900
2016-12-08$15.89$15.89196,500
2016-12-07$16.39$16.39155,200
2016-12-06$16.69$16.69162,500
2016-12-05$16.35$16.35175,300
2016-12-02$16.78$16.78165,600
2016-12-01$16.61$16.61167,300
2016-11-30$16.56$16.56299,800
2016-11-29$16.31$16.31113,500
2016-11-28$16.36$16.36150,200
2016-11-25$17.16$17.1671,600
2016-11-23$17.04$17.04249,200
2016-11-22$16.60$16.60300,500
2016-11-21$16.98$16.98150,000
2016-11-18$16.79$16.79129,200
2016-11-17$16.42$16.42179,500
2016-11-16$16.19$16.19252,800
2016-11-15$16.52$16.52298,800
2016-11-14$16.65$16.65408,200
2016-11-11$17.50$17.50454,600
2016-11-10$16.84$16.84309,100
2016-11-09$16.22$16.22346,300
2016-11-08$14.91$14.91329,000
2016-11-07$14.62$14.62207,300
2016-11-04$14.32$14.32457,100
2016-11-03$14.01$14.01328,900
2016-11-02$14.16$14.16359,600
2016-11-01$15.03$15.03478,200
2016-10-31$14.97$14.97288,300
2016-10-28$15.23$15.23319,300
2016-10-27$14.96$14.96818,300
2016-10-26$15.62$15.621,947,800
2016-10-25$16.87$16.87201,900
2016-10-24$17.11$17.11292,100
2016-10-21$18.30$18.30215,900
2016-10-20$17.88$17.88189,700
2016-10-19$17.40$17.40305,600
2016-10-18$17.75$17.75192,800
2016-10-17$17.45$17.45313,300
2016-10-14$17.73$17.73469,500
2016-10-13$18.17$18.17290,100
2016-10-12$18.19$18.19378,600
2016-10-11$17.66$17.66191,600
2016-10-10$18.10$18.10146,300
2016-10-07$18.17$18.17251,700
2016-10-06$17.66$17.66426,900
2016-10-05$19.05$19.05510,600
2016-10-04$20.12$20.12278,800
2016-10-03$19.98$19.98490,100
2016-09-30$19.26$19.26799,600
2016-09-29$17.34$17.34469,600
2016-09-28$17.49$17.49473,700
2016-09-27$16.39$16.39410,600
2016-09-26$15.82$15.82311,100
2016-09-23$15.48$15.48361,800
2016-09-22$15.30$15.301,470,800
2016-09-21$12.82$12.82635,000
2016-09-20$11.82$11.82260,900
2016-09-19$10.53$10.53230,200
2016-09-16$10.86$10.86261,400
2016-09-15$11.00$11.00274,600
2016-09-14$9.95$9.95313,400
2016-09-13$9.31$9.31213,700
2016-09-12$8.94$8.94197,800
2016-09-09$9.33$9.33145,400
2016-09-08$10.15$10.15141,100
2016-09-07$9.78$9.78211,600
2016-09-06$9.43$9.43227,300
2016-09-02$8.98$8.98181,200
2016-09-01$8.83$8.83188,900
2016-08-31$8.33$8.33253,100
2016-08-30$8.99$8.99266,800
2016-08-29$9.61$9.61103,200
2016-08-26$9.89$9.89183,400
2016-08-25$10.22$10.2296,500
2016-08-24$10.53$10.53156,800
2016-08-23$11.41$11.41119,300
2016-08-22$11.33$11.33119,900
2016-08-19$11.28$11.2880,500
2016-08-18$11.31$11.31118,300
2016-08-17$10.76$10.7664,200
2016-08-16$11.06$11.06134,000
2016-08-15$11.06$11.0697,500
2016-08-12$10.57$10.57556,200
2016-08-11$10.65$10.65408,500
2016-08-10$11.74$11.74215,400
2016-08-09$12.25$12.2576,100
2016-08-08$12.04$12.0452,800
2016-08-05$12.04$12.04118,900
2016-08-04$11.99$11.9965,100
2016-08-03$12.40$12.4099,100
2016-08-02$11.53$11.53130,700
2016-08-01$11.86$11.8699,300
2016-07-29$12.13$12.1388,700
2016-07-28$12.19$12.1964,500
2016-07-27$12.70$12.70118,400
2016-07-26$11.93$11.9366,700
2016-07-25$11.92$11.9260,400
2016-07-22$12.23$12.2357,400
2016-07-21$12.20$12.2058,800
2016-07-20$12.13$12.13112,500
2016-07-19$12.12$12.12116,100
2016-07-18$12.80$12.80103,200
2016-07-15$12.75$12.75129,100
2016-07-14$12.61$12.61135,500
2016-07-13$12.51$12.51148,000
2016-07-12$12.88$12.88146,700
2016-07-11$12.63$12.63173,200
2016-07-08$12.74$12.74135,700
2016-07-07$12.50$12.50182,300
2016-07-06$12.49$12.49201,900
2016-07-05$12.45$12.45174,100
2016-07-01$12.60$12.60172,400
2016-06-30$11.85$11.85334,000
2016-06-29$12.02$12.02162,900
2016-06-28$12.22$12.22191,200
2016-06-27$11.67$11.67227,100
2016-06-24$12.93$12.93825,800
2016-06-23$13.70$13.70175,600
2016-06-22$13.29$13.29141,700
2016-06-21$13.20$13.20205,400
2016-06-20$14.20$14.20136,500
2016-06-17$14.27$14.27204,500
2016-06-16$15.27$15.27122,200
2016-06-15$14.91$14.91140,100
2016-06-14$15.36$15.36147,700
2016-06-13$15.33$15.33143,900
2016-06-10$16.17$16.17147,700
2016-06-09$16.49$16.49101,500
2016-06-08$16.60$16.6089,100
2016-06-07$16.72$16.7286,600
2016-06-06$17.30$17.30162,300
2016-06-03$16.13$16.13144,500
2016-06-02$16.47$16.47154,000
2016-06-01$16.39$16.39224,900
2016-05-31$16.72$16.72277,000
2016-05-27$16.60$16.60234,700
2016-05-26$16.65$16.65156,300
2016-05-25$16.67$16.67143,000
2016-05-24$16.89$16.89143,400
2016-05-23$16.46$16.4689,900
2016-05-20$16.99$16.99169,100
2016-05-19$15.53$15.53117,100
2016-05-18$16.21$16.21129,200
2016-05-17$15.59$15.59165,500
2016-05-16$16.08$16.08157,700
2016-05-13$15.11$15.11162,400
2016-05-12$15.01$15.01308,500
2016-05-11$15.07$15.07355,400
2016-05-10$15.35$15.35104,600
2016-05-09$15.54$15.54147,700
2016-05-06$15.10$15.10303,800
2016-05-05$15.95$15.95266,600
2016-05-04$17.05$17.05289,600
2016-05-03$18.65$18.65111,400
2016-05-02$19.10$19.10218,700
2016-04-29$19.06$19.06235,900
2016-04-28$18.70$18.70291,000
2016-04-27$18.09$18.091,001,700
2016-04-26$18.43$18.43108,400
2016-04-25$18.84$18.84165,900
2016-04-22$18.83$18.83106,800
2016-04-21$18.43$18.4398,900
2016-04-20$17.92$17.92130,500
2016-04-19$17.97$17.97219,700
2016-04-18$18.96$18.96166,300
2016-04-15$18.54$18.54144,700
2016-04-14$18.80$18.8074,100
2016-04-13$18.87$18.87103,900
2016-04-12$18.55$18.5576,300
2016-04-11$18.74$18.74126,900
2016-04-08$18.74$18.74115,400
2016-04-07$18.96$18.9695,800
2016-04-06$19.33$19.33235,000
2016-04-05$18.17$18.17168,000
2016-04-04$19.25$19.25108,700
2016-04-01$19.17$19.17203,900
2016-03-31$18.15$18.15183,400
2016-03-30$17.01$17.0198,000
2016-03-29$17.61$17.6189,500
2016-03-28$16.47$16.4760,900
2016-03-24$17.13$17.13120,200
2016-03-23$16.92$16.92144,700
2016-03-22$17.04$17.04171,000
2016-03-21$16.29$16.29158,400
2016-03-18$15.83$15.83189,200
2016-03-17$15.39$15.39340,000
2016-03-16$16.83$16.83157,900
2016-03-15$17.19$17.19155,600
2016-03-14$17.83$17.83150,500
2016-03-11$17.66$17.66175,800
2016-03-10$17.71$17.7184,600
2016-03-09$17.74$17.74105,500
2016-03-08$17.65$17.6580,400
2016-03-07$18.63$18.6378,000
2016-03-04$18.43$18.43158,200
2016-03-03$18.20$18.2087,600
2016-03-02$18.88$18.88128,600
2016-03-01$18.01$18.01159,100
2016-02-29$17.44$17.44259,800
2016-02-26$18.81$18.81164,100
2016-02-25$19.22$19.22156,200
2016-02-24$19.22$19.22180,200
2016-02-23$19.59$19.59222,200
2016-02-22$20.89$20.89175,400
2016-02-19$21.17$21.17353,100
2016-02-18$20.67$20.67251,800
2016-02-17$21.16$21.16501,300
2016-02-16$19.25$19.25171,800
2016-02-12$19.04$19.04371,300
2016-02-11$18.95$18.95490,400
2016-02-10$17.63$17.63594,700
2016-02-09$15.41$15.41181,700
2016-02-08$16.29$16.29291,400
2016-02-05$18.75$18.75115,500
2016-02-04$19.27$19.27145,100
2016-02-03$19.52$19.52220,000
2016-02-02$18.78$18.78233,800
2016-02-01$18.75$18.75859,400
2016-01-29$17.03$17.03320,700
2016-01-28$16.18$16.18238,900
2016-01-27$16.35$16.35276,300
2016-01-26$17.01$17.01169,900
2016-01-25$17.20$17.20187,700
2016-01-22$17.06$17.06156,300
2016-01-21$16.40$16.40240,300
2016-01-20$16.15$16.15379,000
2016-01-19$14.90$14.90331,900
2016-01-15$15.57$15.57565,800
2016-01-14$16.26$16.26302,800
2016-01-13$15.11$15.11549,800
2016-01-12$17.93$17.93334,900
2016-01-11$18.50$18.50605,300
2016-01-08$19.72$19.721,795,700
2016-01-07$21.13$21.13234,700
2016-01-06$23.73$23.73203,200
2016-01-05$23.96$23.96196,200
2016-01-04$26.23$26.2377,800