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 May 17, 2024 is 17.80.
  • The all-time high Northern Technologies stock closing price was 19.51 on July 12, 2021.
  • The Northern Technologies 52-week high stock price is 19.63, which is 10.3% above the current share price.
  • The Northern Technologies 52-week low stock price is 10.08, which is 43.4% below the current share price.
  • The average Northern Technologies stock price for the last 52 weeks is 12.86.
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 14.1341 11.4922 18.9500 11.4922 17.8000 52.39%
2023 11.8991 12.6683 13.5759 9.9864 11.6805 -9.39%
2022 11.5953 14.3989 14.5409 8.9199 12.8911 -10.94%
2021 15.1198 9.8263 19.5097 9.8263 14.4746 47.30%
2020 8.6266 12.7640 13.7366 5.3133 9.8263 -24.55%
2019 11.7919 13.0463 14.5995 9.4716 13.0233 -3.52%
2018 13.7337 10.6110 18.1393 9.7689 13.4979 21.68%
2017 7.5961 6.0878 11.8323 5.9094 11.0928 80.89%
2016 5.7189 5.9005 6.6676 4.3924 6.1324 -0.87%
2015 7.7529 9.5220 10.3694 6.1324 6.1860 -35.00%
2014 9.1209 8.2509 10.6536 8.0279 9.5176 15.04%
2013 6.2181 5.1022 8.3535 4.5826 8.2732 62.72%
2012 5.4081 6.2083 7.2430 4.3618 5.0844 -16.48%
2011 6.8795 5.9094 9.0225 5.3564 6.0878 1.33%
2010 4.9045 3.7687 6.6498 3.7642 6.0076 47.08%
2009 3.2207 3.0997 4.4600 2.0873 4.0846 33.89%
2008 4.5773 4.5492 8.3312 2.6760 3.0506 -32.94%
2007 4.0752 3.8802 5.3252 3.3048 4.5492 18.60%
2006 3.4866 2.9659 4.6830 2.6671 3.8356 27.41%
2005 2.6020 3.1666 3.2112 2.0739 3.0105 0.00%
2004 2.4589 2.2091 3.3896 1.9661 3.0105 41.66%
2003 2.1079 1.7494 2.8253 1.4214 2.1251 23.02%
2002 1.6273 1.8111 2.0029 1.1719 1.7275 -5.95%
2001 2.1296 2.2108 2.5568 1.7898 1.8367 -15.90%
2000 2.8914 3.1297 3.7860 1.9977 2.1840 -27.89%
1999 2.6103 2.5089 3.1484 2.1646 3.0288 20.72%
1998 2.8853 3.7916 4.0315 1.9198 2.5089 -31.22%
1997 3.3895 2.1307 4.6894 2.1307 3.6476 69.24%
1996 2.0064 2.0003 2.5561 1.7660 2.1553 10.42%
1995 2.0308 1.6192 3.0556 1.2770 1.9519 15.80%
1994 1.2903 1.0572 2.2039 0.8996 1.6856 56.15%
Sector Industry Market Cap Revenue
Basic Materials Chemicals - Diversified $0.168B $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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