SunOpta - 15 Year Stock Price History | STKL

Historical daily share price chart and data for SunOpta since 2011 adjusted for splits and dividends. The latest closing stock price for SunOpta as of May 15, 2026 is 6.50.
  • The all-time high SunOpta stock closing price was 16.52 on February 11, 2021.
  • The SunOpta 52-week high stock price is 6.94, which is 6.8% above the current share price.
  • The SunOpta 52-week low stock price is 3.32, which is 48.9% below the current share price.
  • The average SunOpta stock price for the last 52 weeks is 5.63.
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SunOpta Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2026 5.9408 3.7100 6.5000 3.6100 6.5000 71.05%
2025 5.6497 7.7400 7.8600 3.3500 3.8000 -50.65%
2024 6.2483 5.5400 7.8900 5.0100 7.7000 40.77%
2023 6.2170 8.4200 9.3700 2.8600 5.4700 -35.19%
2022 7.7182 7.3800 11.5200 4.5500 8.4400 21.44%
2021 11.1325 11.1900 16.5200 5.8700 6.9500 -40.45%
2020 5.3289 2.5400 11.6700 1.5000 11.6700 366.80%
2019 3.0821 4.0100 4.5100 1.3500 2.5000 -35.40%
2018 7.1646 7.8000 8.9500 3.7700 3.8700 -50.06%
2017 8.2437 7.3500 10.2000 6.1000 7.7500 9.93%
2016 5.7776 6.5600 7.6000 3.2700 7.0500 3.07%
2015 9.1717 11.8000 11.8900 4.6100 6.8400 -42.28%
2014 12.0569 9.9100 14.1600 9.0300 11.8500 18.38%
2013 8.2318 5.8300 10.9800 5.8300 10.0100 77.80%
2012 5.6348 4.8700 6.6900 4.1600 5.6300 16.80%
Sector Industry Market Cap Revenue
Consumer Staples Food Items - Miscellaneous/Diversified $0.783B $0.818B
SunOpta Inc. is an operator of high-growth ethical businesses, focusing on integrated business models in the natural and organic food, supplements and health and beauty markets. The Company has three business units: the SunOpta Food Group, which specializes in sourcing, processing and distribution of natural and organic food products integrated from seed through packaged products; the Opta Minerals Group, a producer, distributor, and recycler of environmentally friendly industrial materials; and the SunOpta BioProcess Group which engineers and markets proprietary steam explosion technology systems for the pulp, bio-fuel and food processing industries. Each of these business units has proprietary products and services that give it a solid competitive advantage in its sector.
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