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GLSI
Greenwich LifeSciences Inc. (GLSI)
NASDAQ · Healthcare

Greenwich LifeSciences Inc. Stock Price History

Greenwich LifeSciences Inc.
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Historical daily closing price for Greenwich LifeSciences Inc. since 2020, adjusted for splits and dividends. The latest closing stock price for Greenwich LifeSciences Inc. as of June 11, 2026 is 22.32.

  • The all-time high Greenwich LifeSciences Inc. stock closing price was 72.22 on December 10, 2020.
  • The Greenwich LifeSciences Inc. 52-week high stock price is 33.56, which is 50.4% above the current share price.
  • The Greenwich LifeSciences Inc. 52-week low stock price is 7.85, which is 64.8% below the current share price.
  • The average Greenwich LifeSciences Inc. stock price for the last 52 weeks is 17.23.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
YearAverageYear OpenYear HighYear LowYear CloseAnnual % Change
202625.4719.4733.5619.4722.32+6.21%
202510.8511.7424.787.8521.01+87.09%
202413.8010.8020.328.3111.23+6.75%
202311.6014.5920.807.7710.52-30.79%
202213.0623.6024.657.1415.20-37.53%
202136.8034.9353.6021.7624.33-33.29%
202014.015.0072.223.4836.47

Greenwich LifeSciences Inc. Stock Price History — FAQ

Greenwich LifeSciences Inc. (GLSI) stock price history — annual and quarterly figures with year-over-year growth and charts.

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

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