Sonoma Pharmaceuticals Inc. (SNOA)
NASDAQ · Healthcare
Sonoma Pharmaceuticals Inc. Stock Price History 2011–2025
Sonoma Pharmaceuticals Inc.
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Historical daily closing price for Sonoma Pharmaceuticals Inc. since 2007, adjusted for splits and dividends. The latest closing stock price for Sonoma Pharmaceuticals Inc. as of June 10, 2026 is 1.09.
- The all-time high Sonoma Pharmaceuticals Inc. stock closing price was 69300.00 on July 18, 2007.
- The Sonoma Pharmaceuticals Inc. 52-week high stock price is 5.35, which is 390.8% above the current share price.
- The Sonoma Pharmaceuticals Inc. 52-week low stock price is 1.01, which is 7.3% below the current share price.
- The average Sonoma Pharmaceuticals Inc. stock price for the last 52 weeks is 3.10.
Annual Close Price
YEAR-END CLOSE · USD
ANNUAL % CHANGE · %
| Year | Average | Year Open | Year High | Year Low | Year Close | Annual % Change |
|---|---|---|---|---|---|---|
| 2026 | 2.29 | 3.64 | 3.80 | 1.01 | 1.09 | -70.05% |
| 2025 | 3.35 | 2.68 | 5.35 | 1.88 | 3.64 | +35.32% |
| 2024 | 3.68 | 3.60 | 8.60 | 2.53 | 2.69 | -25.28% |
| 2023 | 18.02 | 25.40 | 40.40 | 2.80 | 3.60 | -83.93% |
| 2022 | 57.56 | 96.80 | 96.80 | 20.20 | 22.40 | -75.44% |
| 2021 | 136.82 | 146.20 | 192.80 | 86.40 | 91.20 | -37.19% |
| 2020 | 131.99 | 91.00 | 196.00 | 74.20 | 145.20 | +66.51% |
| 2019 | 133.03 | 138.60 | 194.40 | 78.80 | 87.20 | -31.77% |
| 2018 | 507.20 | 1045.80 | 1045.80 | 117.00 | 127.80 | -86.97% |
| 2017 | 1083.49 | 925.20 | 1425.60 | 750.60 | 981.00 | +8.13% |
| 2016 | 841.47 | 1035.00 | 1233.00 | 658.80 | 907.20 | -12.35% |
Sonoma Pharmaceuticals Inc. Stock Price History — FAQ
Sonoma Pharmaceuticals Inc. (SNOA) stock price history over the last 15 years — annual and quarterly figures with year-over-year growth and charts.
Where can I see SNOA's stock price history history?
The chart and table above show Sonoma Pharmaceuticals Inc.'s stock price history by year and by quarter, including the growth rate.