Ampio Pharmaceuticals Inc (AMPE)
NYSE · Healthcare
Ampio Pharmaceuticals Inc Stock Price History
Ampio Pharmaceuticals Inc
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Historical daily closing price for Ampio Pharmaceuticals Inc since 2008, adjusted for splits and dividends. The latest closing stock price for Ampio Pharmaceuticals Inc as of June 10, 2026 is 0.18.
- The all-time high Ampio Pharmaceuticals Inc stock closing price was 2495.67 on October 24, 2013.
- The Ampio Pharmaceuticals Inc 52-week high stock price is 0.64, which is 249.5% above the current share price.
- The Ampio Pharmaceuticals Inc 52-week low stock price is 0.00, which is 99.9% below the current share price.
- The average Ampio Pharmaceuticals Inc stock price for the last 52 weeks is 0.07.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 0.16 | 0.01 | 0.64 | 0.01 | 0.18 | +3421.15% |
| 2025 | 0.01 | 0.00 | 0.16 | 0.00 | 0.01 | +100.00% |
| 2024 | 0.52 | 2.08 | 2.30 | 0.00 | 0.00 | -99.87% |
| 2023 | 4.35 | 5.36 | 7.40 | 1.78 | 2.05 | -54.48% |
| 2022 | 65.29 | 184.83 | 184.83 | 4.41 | 4.50 | -97.37% |
| 2021 | 471.55 | 444.00 | 747.00 | 167.58 | 171.00 | -64.15% |
| 2020 | 231.45 | 176.16 | 828.00 | 107.82 | 477.00 | +172.73% |
| 2019 | 147.72 | 132.00 | 210.00 | 104.43 | 174.90 | +47.67% |
| 2018 | 537.64 | 1044.00 | 1146.00 | 118.20 | 118.44 | -90.30% |
| 2017 | 274.92 | 288.09 | 1257.00 | 114.90 | 1221.00 | +352.12% |
| 2016 | 570.74 | 783.00 | 1263.00 | 179.31 | 270.06 | -67.38% |
Ampio Pharmaceuticals Inc Stock Price History — FAQ
Ampio Pharmaceuticals Inc (AMPE) stock price history — annual and quarterly figures with year-over-year growth and charts.
Where can I see AMPE's stock price history history?
The chart and table above show Ampio Pharmaceuticals Inc's stock price history by year and by quarter, including the growth rate.