Atossa Therapeutics Inc (ATOS)
NASDAQ · Healthcare
Atossa Therapeutics Inc Stock Price History 2011–2015
Atossa Therapeutics Inc
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Historical daily closing price for Atossa Therapeutics Inc since 2012, adjusted for splits and dividends. The latest closing stock price for Atossa Therapeutics Inc as of June 10, 2026 is 4.40.
- The all-time high Atossa Therapeutics Inc stock closing price was 33399.00 on March 19, 2013.
- The Atossa Therapeutics Inc 52-week high stock price is 17.70, which is 302.3% above the current share price.
- The Atossa Therapeutics Inc 52-week low stock price is 3.94, which is 10.5% below the current share price.
- The average Atossa Therapeutics Inc stock price for the last 52 weeks is 9.60.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 5.84 | 9.45 | 10.35 | 3.94 | 4.40 | -50.28% |
| 2025 | 12.28 | 14.40 | 17.70 | 8.85 | 8.85 | -37.23% |
| 2024 | 19.50 | 14.10 | 31.50 | 12.00 | 14.10 | +6.82% |
| 2023 | 12.15 | 8.85 | 20.25 | 8.85 | 13.20 | +66.04% |
| 2022 | 15.50 | 26.10 | 26.10 | 7.50 | 7.95 | -66.88% |
| 2021 | 46.15 | 14.25 | 129.30 | 13.80 | 24.00 | +68.42% |
| 2020 | 31.65 | 23.85 | 65.25 | 11.85 | 14.25 | -39.49% |
| 2019 | 31.07 | 17.40 | 106.05 | 16.65 | 23.55 | +53.92% |
| 2018 | 49.51 | 48.60 | 149.40 | 13.80 | 15.30 | -67.31% |
| 2017 | 127.10 | 255.60 | 325.80 | 41.40 | 46.80 | -81.56% |
| 2016 | 660.99 | 972.00 | 1782.00 | 235.80 | 253.80 | -70.63% |
Atossa Therapeutics Inc Stock Price History — FAQ
Atossa Therapeutics Inc (ATOS) stock price history over the last 5 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see ATOS's stock price history history?
The chart and table above show Atossa Therapeutics Inc's stock price history by year and by quarter, including the growth rate.