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Marinus Pharmaceuticals - 11 Year Stock Price History | MRNS

Historical daily share price chart and data for Marinus Pharmaceuticals since 2014 adjusted for splits and dividends. The latest closing stock price for Marinus Pharmaceuticals as of January 17, 2025 is 0.54.
  • The all-time high Marinus Pharmaceuticals stock closing price was 77.52 on August 04, 2015.
  • The Marinus Pharmaceuticals 52-week high stock price is 10.50, which is 1844.4% above the current share price.
  • The Marinus Pharmaceuticals 52-week low stock price is 0.22, which is 59.3% below the current share price.
  • The average Marinus Pharmaceuticals stock price for the last 52 weeks is 2.94.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
  
Marinus Pharmaceuticals Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 0.5373 0.5340 0.5415 0.5320 0.5399 0.90%
2024 3.5098 10.4000 11.2100 0.2300 0.5351 -95.08%
2023 7.6633 4.2500 10.9900 4.2500 10.8700 173.12%
2022 6.7597 13.0400 13.0400 3.5000 3.9800 -66.50%
2021 13.9484 12.2000 19.2500 9.3100 11.8800 -2.62%
2020 10.1226 8.4800 15.8900 4.7600 12.2000 41.20%
2019 11.3042 12.1200 20.8000 3.8896 8.6400 -24.74%
2018 23.6586 33.6000 40.0000 9.6000 11.4800 -64.83%
2017 12.2626 4.1600 37.3200 4.0396 32.6400 707.92%
2016 12.6867 28.8400 28.8400 3.3400 4.0400 -86.78%
2015 41.7456 46.0000 77.5200 20.4000 30.5600 -27.72%
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $0.030B $0.031B
Marinus Pharmaceuticals, Inc. is a clinical stage biopharmaceutical company. It is focused on developing and commercializing therapeutics for the treatment of epilepsy and other targeted neurological, behavioral and psychiatric disorders. The Company offers Ganaxolone which has completed Phase II clinical trial for the treatment of patients with refractory focal onset seizures. Marinus Pharmaceuticals, Inc. is headquartered in New Haven, Connecticut.
Stock Name Country Market Cap PE Ratio
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Chugai Pharmaceutical (CHGCY) Japan $70.231B 27.36
Takeda Pharmaceutical (TAK) Japan $41.110B 8.56
Sandoz Group AG (SDZNY) Switzerland $19.633B 0.00
Merck (MKKGY) Germany $18.831B 16.86
Astellas Pharma (ALPMY) Japan $17.264B 15.90
United Therapeutics (UTHR) United States $16.024B 15.76
Neurocrine Biosciences (NBIX) United States $14.505B 38.41
Summit Therapeutics (SMMT) United States $14.034B 0.00
Shionogi (SGIOY) Japan $12.114B 12.14
Orion OYJ (ORINY) Finland $7.195B 20.23
Stevanato Group S.p.A (STVN) Italy $6.920B 44.80
Madrigal Pharmaceuticals (MDGL) United States $6.404B 0.00
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Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $5.456B 0.00
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