CompaniesByCap
COLL
Collegium Pharmaceutical Inc. (COLL)
NASDAQ · Healthcare

Collegium Pharmaceutical Inc. Stock Price History 2016–2025

Collegium Pharmaceutical Inc.
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Historical daily closing price for Collegium Pharmaceutical Inc. since 2015, adjusted for splits and dividends. The latest closing stock price for Collegium Pharmaceutical Inc. as of June 11, 2026 is 34.75.

  • The all-time high Collegium Pharmaceutical Inc. stock closing price was 49.84 on December 26, 2025.
  • The Collegium Pharmaceutical Inc. 52-week high stock price is 49.84, which is 43.4% above the current share price.
  • The Collegium Pharmaceutical Inc. 52-week low stock price is 29.18, which is 16.0% below the current share price.
  • The average Collegium Pharmaceutical Inc. stock price for the last 52 weeks is 37.99.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
YearAverageYear OpenYear HighYear LowYear CloseAnnual % Change
202638.5945.5348.7830.4834.75-24.95%
202534.0228.6349.8424.6746.30+61.61%
202434.6031.2341.8628.6128.65-6.92%
202324.2723.5830.8021.0630.78+32.67%
202218.3819.0923.5514.2223.20+24.20%
202121.9719.8626.1017.5018.68-6.74%
202019.4421.6025.4513.8920.03-2.67%
201914.3517.8022.2410.1620.58+19.86%
201820.8018.7029.2114.1617.17-6.99%
201712.5115.6819.147.5918.46+18.56%
201615.7726.2326.238.3315.57-43.38%

Collegium Pharmaceutical Inc. Stock Price History — FAQ

Collegium Pharmaceutical Inc. (COLL) stock price history over the last 10 years — annual and quarterly figures with year-over-year growth and charts.

Where can I see COLL's stock price history history?

The chart and table above show Collegium Pharmaceutical Inc.'s stock price history by year and by quarter, including the growth rate.