Northern Technologies - 31 Year Stock Price History | NTIC

Historical daily share price chart and data for Northern Technologies since 1993 adjusted for splits and dividends. The latest closing stock price for Northern Technologies as of April 23, 2024 is 16.23.
  • The all-time high Northern Technologies stock closing price was 19.59 on July 12, 2021.
  • The Northern Technologies 52-week high stock price is 16.25, which is 0.1% above the current share price.
  • The Northern Technologies 52-week low stock price is 10.08, which is 37.9% below the current share price.
  • The average Northern Technologies stock price for the last 52 weeks is 12.40.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Northern Technologies Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2024 13.3188 11.5377 16.2300 11.5377 16.2300 38.40%
2023 11.9462 12.7184 13.6296 10.0258 11.7267 -9.39%
2022 11.6412 14.4559 14.5984 8.9552 12.9420 -10.94%
2021 15.1796 9.8652 19.5868 9.8652 14.5319 47.30%
2020 8.6608 12.8145 13.7909 5.3343 9.8652 -24.55%
2019 11.8385 13.0979 14.6572 9.5090 13.0748 -3.52%
2018 13.7881 10.6529 18.2110 9.8075 13.5513 21.68%
2017 7.6261 6.1119 11.8791 5.9328 11.1366 80.89%
2016 5.7415 5.9239 6.6940 4.4098 6.1567 -0.86%
2015 7.7836 9.5597 10.4104 6.1567 6.2104 -35.01%
2014 9.1569 8.2836 10.6957 8.0597 9.5552 15.04%
2013 6.2427 5.1224 8.3865 4.6007 8.3059 62.72%
2012 5.4295 6.2328 7.2716 4.3791 5.1045 -16.48%
2011 6.9067 5.9328 9.0582 5.3776 6.1119 1.34%
2010 4.9239 3.7836 6.6761 3.7791 6.0313 47.08%
2009 3.2334 3.1119 4.4776 2.0955 4.1008 33.89%
2008 4.5954 4.5671 8.3642 2.6866 3.0627 -32.94%
2007 4.0913 3.8955 5.3463 3.3179 4.5671 18.60%
2006 3.5004 2.9776 4.7015 2.6776 3.8507 27.41%
2005 2.6122 3.1791 3.2239 2.0821 3.0224 0.00%
2004 2.4686 2.2178 3.4030 1.9739 3.0224 41.66%
2003 2.1163 1.7563 2.8365 1.4270 2.1335 23.01%
2002 1.6337 1.8183 2.0108 1.1765 1.7344 -5.94%
2001 2.1380 2.2196 2.5669 1.7969 1.8439 -15.90%
2000 2.9029 3.1421 3.8009 2.0056 2.1926 -27.89%
1999 2.6207 2.5188 3.1609 2.1731 3.0408 20.72%
1998 2.8967 3.8066 4.0475 1.9274 2.5188 -31.22%
1997 3.4029 2.1391 4.7080 2.1391 3.6620 69.24%
1996 2.0144 2.0082 2.5662 1.7730 2.1638 10.41%
1995 2.0388 1.6256 3.0677 1.2820 1.9597 15.80%
1994 1.2954 1.0614 2.2127 0.9031 1.6923 56.15%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Diversified $0.147B $0.080B
Northern Technologies International Corporation (NTIC) develops and markets proprietary environmentally beneficial products and technical services either directly or via a network of joint ventures and independent distributors in over fifty countries. NTIC's primary business is corrosion prevention. NTIC has been selling its proprietary ZERUST and EXCOR rust and corrosion inhibiting products and services to the automotive, electronics, electrical, mechanical, military and retail consumer markets. The company's technical service consultants work directly with the end users of NTIC's products to analyze their specific needs and develop systems to meet their technical requirements. In addition, NTIC launched a new product line of compounds and finished products based on a portfolio of proprietary bio-plastic technologies under the Natur- Tec brand. NTIC also is in various stages of development with respect to several other emerging businesses.
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