Ampio Pharmaceuticals - 15 Year Stock Price History | AMPE

Historical daily share price chart and data for Ampio Pharmaceuticals since 2011 adjusted for splits and dividends. The latest closing stock price for Ampio Pharmaceuticals as of May 08, 2026 is 0.18.
  • The all-time high Ampio Pharmaceuticals stock closing price was 2495.67 on October 24, 2013.
  • The Ampio Pharmaceuticals 52-week high stock price is 0.64, which is 255.6% above the current share price.
  • The Ampio Pharmaceuticals 52-week low stock price is 0.00, which is 100% below the current share price.
  • The average Ampio Pharmaceuticals stock price for the last 52 weeks is 0.08.
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Ampio Pharmaceuticals Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 0.1842 0.0062 0.6400 0.0052 0.1831 3421.15%
2025 0.0150 0.0026 0.1643 0.0001 0.0052 100.00%
2024 0.5591 2.0800 2.3000 0.0000 0.0026 -99.87%
2023 4.3529 5.3600 7.4000 1.7800 2.0500 -54.48%
2022 65.2948 184.8300 184.8300 4.4140 4.5040 -97.37%
2021 471.5501 444.0000 747.0000 167.5800 171.0000 -64.15%
2020 231.4509 176.1600 828.0000 107.8200 477.0000 172.73%
2019 147.7171 132.0000 210.0000 104.4300 174.9000 47.67%
2018 537.6366 1044.0000 1146.0000 118.2000 118.4400 -90.30%
2017 274.9186 288.0900 1257.0000 114.9000 1221.0000 352.12%
2016 570.3320 783.0010 1263.0000 179.3100 270.0600 -67.38%
2015 901.1846 887.0850 2036.7500 480.2090 827.9460 2.04%
2014 1404.7580 1686.6400 2301.6900 768.8070 811.3870 -51.89%
2013 1409.3203 915.4720 2495.6700 863.4300 1686.6400 98.61%
2012 825.4131 1043.2100 1284.5000 605.5830 849.2360 -15.92%
Sector Industry Market Cap Revenue
Medical Medical - Drug Manufacturing $0.000B $0.000B
Ampio Pharmaceuticals, Inc. develops proprietary drugs for metabolic disease, eye disease, kidney disease, inflammation, CNS disease, and male sexual dysfunction. Principal products offered by the Company include Optina, an oral drug for the treatment of diabetic retinopathy and macular edema; and Vasaloc, an oral drug for the treatment of diabetic nephropathy. Ampio Pharmaceuticals, Inc. is based in Greenwood Village, Colorado.
Stock Name Country Market Cap PE Ratio
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Sandoz Group AG (SDZNY) Switzerland $37.136B 0.00
Otsuka Holdings, - (OTSKY) Japan $36.393B 14.73
BeOne Medicines - (ONC) Switzerland $33.976B 83.02
Daiichi Sankyo, - (DSNKY) Japan $33.284B 16.12
Astellas Pharma (ALPMY) Japan $29.805B 11.68
United Therapeutics (UTHR) United States $25.058B 20.49
Shionogi (SGIOY) Japan $18.069B 13.97
Merck (MKKGY) Germany $16.944B 11.65
IPSEN (IPSEY) France $16.273B 0.00
Summit Therapeutics (SMMT) United States $15.264B 0.00
Neurocrine Biosciences (NBIX) United States $12.936B 27.96
Ionis Pharmaceuticals (IONS) United States $12.417B 0.00
Madrigal Pharmaceuticals (MDGL) United States $11.920B 0.00
Recordati Industria Chimica E Farmaceutica S.P.A (RCDTF) Italy $11.749B 16.23
Orion OYJ (ORINY) Finland $10.723B 18.62
Eisai (ESAIY) $9.158B 0.00
Ono Pharmaceutical (OPHLF) Japan $6.834B 16.35
Centessa Pharmaceuticals (CNTA) United Kingdom $6.102B 0.00
Grifols, S.A (GRFS) Spain $5.588B 0.00
Corcept Therapeutics (CORT) United States $4.458B 51.11
Crinetics Pharmaceuticals (CRNX) United States $4.130B 0.00
Stevanato Group S.p.A (STVN) Italy $4.094B 22.53
NewAmsterdam Pharma (NAMS) Netherlands $3.997B 0.00
AMNEAL PHARMACEUTICALS, INC (AMRX) United States $3.945B 16.50
Hikma Pharmaceuticals Plc (HKMPF) United Kingdom $3.838B 0.00
Indivior Pharmaceuticals (INDV) United States $3.724B 12.41
Hypermarcas (HYPMY) Brazil $3.308B 13.82
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Avadel Pharmaceuticals (AVDL) Ireland $2.113B 0.00
Aurinia Pharmaceuticals Inc (AUPH) Canada $2.096B 19.46
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Silence Therapeutics (SLN) United Kingdom $0.271B 0.00
Cybin (HELP) Canada $0.270B 0.00
Protara Therapeutics (TARA) United States $0.268B 0.00
Prelude Therapeutics (PRLD) United States $0.257B 0.00
Minerva Neurosciences (NERV) United States $0.238B 0.00
Procaps Group, S.A (PROCF) Luxembourg $0.230B 0.00
MediWound (MDWD) Israel $0.229B 0.00
Context Therapeutics (CNTX) United States $0.229B 0.00
Enlivex (ENLV) Israel $0.228B 0.00
Inhibikase Therapeutics (IKT) United States $0.224B 0.00
Profound Medical (PROF) Canada $0.216B 0.00
OmniAb (OABI) United States $0.213B 0.00
Achieve Life Sciences (ACHV) Canada $0.186B 0.00
Korro Bio (KRRO) United States $0.183B 0.00
Corbus Pharmaceuticals Holdings (CRBP) United States $0.174B 0.00
Unicycive Therapeutics (UNCY) United States $0.167B 0.00
Tonix Pharmaceuticals Holding (TNXP) United States $0.167B 0.00
Heron Therapeutics (HRTX) United States $0.161B 0.00
Cardiol Therapeutics (CRDL) Canada $0.154B 0.00
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Galectin Therapeutics (GALT) United States $0.151B 0.00
Karyopharm Therapeutics (KPTI) United States $0.147B 0.00
Journey Medical (DERM) United States $0.141B 0.00
Assertio Holdings (ASRT) United States $0.116B 0.00
Innate Pharma SA (IPHYF) France $0.115B 0.00
Aldeyra Therapeutics (ALDX) United States $0.107B 0.00
Pyxis Oncology (PYXS) United States $0.107B 0.00
Cassava Sciences (SAVA) United States $0.101B 0.00
Vivani Medical (VANI) United States $0.088B 0.00
Verrica Pharmaceuticals (VRCA) United States $0.088B 0.00
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Nuo Therapeutics (AURX) $0.082B 0.00
Champions Oncology (CSBR) United States $0.080B 0.00
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NRx Pharmaceuticals (NRXP) United States $0.073B 0.00
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FibroGen (FGEN) United States $0.039B 0.00
Talphera (TLPH) United States $0.038B 0.00
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Galmed Pharmaceuticals (GLMD) Israel $0.004B 0.00
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Shuttle Pharmaceuticals Holdings (SHPH) United States $0.004B 0.00
XORTX Therapeutics (XRTX) Canada $0.003B 0.00
InMed Pharmaceuticals (INM) Canada $0.002B 0.00
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Emisphere Technologies (EMIS) United States $0.000B 0.00
4D Pharma (LBPS) United Kingdom $0.000B 0.00
Patheon (PTHN) Netherlands $0.000B 0.00
RVL Pharmaceuticals (RVLP) United States $0.000B 0.00