Sono-Tek - 38 Year Stock Price History | SOTK

Historical daily share price chart and data for Sono-Tek since 1987 adjusted for splits and dividends. The latest closing stock price for Sono-Tek as of May 21, 2025 is 3.78.
  • The all-time high Sono-Tek stock closing price was 9.00 on January 18, 2022.
  • The Sono-Tek 52-week high stock price is 6.05, which is 60.1% above the current share price.
  • The Sono-Tek 52-week low stock price is 3.50, which is 7.4% below the current share price.
  • The average Sono-Tek stock price for the last 52 weeks is 4.09.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Sono-Tek Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 3.8247 4.3856 4.3856 3.5000 3.7800 -5.74%
2024 4.5790 5.4000 6.0400 3.6700 4.0100 -25.88%
2023 5.2910 6.3261 6.6100 4.3900 5.4099 -15.73%
2022 6.3216 7.7000 9.0000 4.2000 6.4200 -13.61%
2021 4.5280 4.3900 8.4000 3.0300 7.4315 65.51%
2020 3.1163 2.2200 4.5400 1.8000 4.4900 97.80%
2019 2.4996 2.8800 3.0000 1.9000 2.2700 -20.91%
2018 2.2178 1.8900 3.0000 1.5500 2.8700 50.44%
2017 1.2574 1.1500 1.9300 1.0500 1.9077 64.46%
2016 1.0413 1.0900 1.3000 0.8370 1.1600 0.87%
2015 1.1260 1.2000 1.2500 1.0100 1.1500 -4.17%
2014 1.1399 1.0500 1.3000 1.0100 1.2000 15.38%
2013 0.7531 0.5300 1.0900 0.4800 1.0400 100.00%
2012 0.8582 1.1700 1.1700 0.4603 0.5200 -55.56%
2011 1.2138 1.0000 1.4500 0.9300 1.1700 15.84%
2010 0.9798 1.1300 1.2000 0.7000 1.0100 -9.82%
2009 0.7489 0.5000 1.4000 0.4000 1.1200 124.00%
2008 0.8132 0.7900 1.1500 0.2600 0.5000 -48.45%
2007 1.0365 1.2000 1.3000 0.7900 0.9700 -25.38%
2006 1.5157 2.0400 2.1000 1.1400 1.3000 -36.89%
2005 2.1433 2.7500 3.0000 1.2500 2.0600 -27.21%
2004 1.3071 0.6000 2.9500 0.6000 2.8300 477.55%
2003 0.3062 0.1350 0.7000 0.1000 0.4900 206.25%
2002 0.2963 0.2900 0.5400 0.1000 0.1600 -20.00%
2001 0.3329 0.7800 1.1250 0.0900 0.2000 -73.33%
2000 1.4019 0.7188 2.8750 0.5625 0.7500 -7.69%
1999 0.4772 0.1300 1.0250 0.1300 0.8125 407.81%
1998 0.4825 0.7813 0.8750 0.1600 0.1600 -77.72%
1997 0.5327 0.2500 1.0000 0.2500 0.7180 187.20%
1996 0.7712 0.9375 1.5000 0.2500 0.2500 -63.64%
1995 0.5028 0.8750 0.8750 0.2500 0.6875 0.00%
1992 1.5938 0.6250 2.6250 0.5938 1.6875 170.00%
1991 1.7866 1.4375 3.0625 0.5625 0.6250 -58.33%
1990 2.7062 5.4375 5.8750 1.0938 1.5000 -71.76%
1989 3.8532 1.0000 6.5320 1.0000 5.3125 431.25%
1988 0.9330 0.4380 1.1875 0.4380 1.0000 106.44%
Sector Industry Market Cap Revenue
Computer and Technology Semiconductors $0.063B $0.020B
Sono-Tek Corporation is a developer and manufacturer of ultrasonic coating systems for applying precise, thin film coatings for the microelectronics/electronics, alternative energy, medical and industrial markets, including specialized glass applications in construction and automotive. Sono-Tek Corporation is based in MILTON, N.Y.
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