Alpha Pro Tech - 30 Year Stock Price History | APT

Historical daily share price chart and data for Alpha Pro Tech since 1995 adjusted for splits and dividends. The latest closing stock price for Alpha Pro Tech as of July 25, 2025 is 4.77.
  • The all-time high Alpha Pro Tech stock closing price was 25.25 on February 27, 2020.
  • The Alpha Pro Tech 52-week high stock price is 6.44, which is 35% above the current share price.
  • The Alpha Pro Tech 52-week low stock price is 4.06, which is 14.9% below the current share price.
  • The average Alpha Pro Tech stock price for the last 52 weeks is 5.22.
For more information on how our historical price data is adjusted see the Stock Price Adjustment Guide.
Alpha Pro Tech Historical Annual Stock Price Data
Year Average Stock Price Year Open Year High Year Low Year Close Annual % Change
2025 4.9128 5.3800 5.9200 4.1600 4.7700 -9.83%
2024 5.5821 5.3000 6.8200 4.7100 5.2900 0.00%
2023 4.2089 4.0000 5.4000 3.6900 5.2900 31.59%
2022 4.3320 6.0600 6.0700 3.8800 4.0200 -32.66%
2021 8.9673 11.7000 19.5400 4.9500 5.9700 -46.46%
2020 13.1861 3.4600 25.2500 3.4600 11.1500 225.07%
2019 3.6168 3.8600 4.3500 3.2000 3.4300 -7.55%
2018 3.5187 3.8500 4.0005 3.1500 3.7100 -7.25%
2017 3.3306 3.1500 4.2500 2.6000 4.0000 14.29%
2016 2.5549 1.7200 3.8000 1.5700 3.5000 100.00%
2015 2.2181 2.6100 2.8800 1.5800 1.7500 -31.91%
2014 2.5872 2.1700 10.0500 1.9400 2.5700 19.53%
2013 1.6334 1.4500 2.2700 1.4399 2.1500 50.35%
2012 1.4280 1.4000 1.6400 1.2500 1.4300 19.17%
2011 1.2782 1.7300 1.7600 1.0100 1.2000 -32.58%
2010 2.2397 4.5500 4.6500 1.4900 1.7800 -60.62%
2009 2.9809 1.0400 7.1900 0.7700 4.5200 356.57%
2008 1.1753 1.6300 1.6300 0.8800 0.9900 -41.07%
2007 2.3254 2.7700 3.3900 1.4900 1.6800 -40.00%
2006 2.3663 2.3000 3.1300 1.9000 2.8000 20.17%
2005 2.3070 1.8200 3.5500 1.6400 2.3300 19.49%
2004 1.8860 2.2300 2.8700 1.4600 1.9500 -16.31%
2003 1.7252 0.8700 3.1000 0.8700 2.3300 177.38%
2002 0.9269 0.8800 1.1900 0.7500 0.8400 -4.55%
2001 1.1772 1.0625 2.0000 0.7500 0.8800 -25.89%
2000 1.6875 0.8300 4.1563 0.7500 1.1875 46.60%
1999 0.7925 0.5000 1.0900 0.4688 0.8100 68.75%
1998 0.8254 1.0625 1.3125 0.4688 0.4800 -53.46%
1997 1.4908 0.9063 2.2188 0.8750 1.0313 13.79%
1996 1.3808 1.5938 2.2500 0.8750 0.9063 -38.30%
Sector Industry Market Cap Revenue
Industrial Products Protection - Safety Equipment & Services $0.052B $0.058B
Alpha Pro Tech is in the business of protecting people, products and environments. The Company develops, manufactures and markets disposable protective apparel and infection control products through its subsidiary, Alpha Pro Tech, Inc. Its products find their application in the clean room, industrial, pharmaceutical, medical and dental markets. Products offered by Alpha include: shoecovers, bouffant caps, gowns, coveralls, lab coats, face masks, eye shields, and medical bed pads and etc. Alpha Pro Tech is based in Markham, Canada.
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