Alpha Pro Tech Stock Price History
NYSE: APTHealth CareIndustrial SpecialtiesUSD
5.84-0.16 (-2.67%)
At close: Oct 9, 4:00 PM ET · Delayed 15 min
APT price history at a glance
The price history for Alpha Pro Tech (APT) on this page begins on February 15, 1999, when the stock closed at $0.9063; it most recently closed at $5.84 on October 5, 2026. The highest price in this record is $41.59, reached on February 24, 2020; the latest close is 86.0% below that peak. Across the 26 complete calendar years in the table, APT finished higher in 13 and lower in 13. Its best year was 2009 (+334.6%) and its worst was 2010 (-60.6%).
Over roughly 28 years the share price changed +544.4%, a 7.0% compound annual price return (excluding dividends). In the last 12 months alone, APT has gained 22.2%. Prices are split-adjusted closing prices; daily open, high, low, close and volume for the past year are listed below.
Summary generated from market data by MetaCap's automated system. Methodology
Key price levels
- High since 1999
- $41.59
- Date of high
- Feb 24, 2020
- Low since 1999
- $0.5313
- Date of low
- Nov 22, 1999
- 52-week high
- $7.50
- 52-week low
- $4.34
- IPO year
- 2000
- Last close
- $5.84
APT returns
1 week
+14.73%
1 month
+11.03%
3 months
+15.42%
6 months
+29.49%
Year to date
+31.53%
1 year
+22.18%
3 years
+49.25%
5 years
-4.76%
APT price return, excluding dividends.
APT annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 5.84 | +28.35% |
| 2025 | 4.55 | -19.61% |
| 2024 | 5.66 | +6.99% |
| 2023 | 5.29 | +31.59% |
| 2022 | 4.02 | -32.66% |
| 2021 | 5.97 | -46.46% |
| 2020 | 11.15 | +220.40% |
| 2019 | 3.48 | -11.90% |
| 2018 | 3.95 | -1.25% |
| 2017 | 4.00 | +14.29% |
| 2016 | 3.50 | +100.00% |
| 2015 | 1.75 | -32.95% |
| 2014 | 2.61 | +19.18% |
| 2013 | 2.19 | +47.97% |
| 2012 | 1.48 | +23.33% |
| 2011 | 1.20 | -32.58% |
| 2010 | 1.78 | -60.62% |
| 2009 | 4.52 | +334.62% |
| 2008 | 1.04 | -35.00% |
| 2007 | 1.60 | -42.86% |
| 2006 | 2.80 | +20.17% |
| 2005 | 2.33 | +19.49% |
| 2004 | 1.95 | -12.56% |
| 2003 | 2.23 | +153.41% |
| 2002 | 0.88 | -5.38% |
| 2001 | 0.93 | -21.68% |
| 2000 | 1.19 | +46.15% |
| 1999* | 0.8125 | -10.35% |
* Partial year: the record begins after the start of 1999; return measured from the first available close.
2026 return is year to date.
APT daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 5.93 | 5.92 | 5.73 | 5.84 | -2.67% | |
| 5.85 | 6.03 | 5.70 | 6.00 | +0.50% | |
| 6.05 | 6.20 | 5.83 | 5.97 | -0.33% | |
| 5.96 | 6.04 | 5.56 | 5.99 | +4.17% | |
| 5.23 | 6.04 | 5.23 | 5.75 | +12.97% | |
| 5.13 | 5.25 | 5.07 | 5.09 | +0.39% | |
| 5.12 | 5.16 | 5.06 | 5.07 | -0.98% | |
| 5.22 | 5.25 | 5.12 | 5.12 | -1.92% | |
| 5.13 | 5.22 | 5.07 | 5.22 | +3.57% | |
| 5.12 | 5.19 | 5.02 | 5.04 | -1.95% | |
| 4.98 | 5.15 | 4.98 | 5.14 | +3.21% | |
| 5.04 | 5.10 | 4.98 | 4.98 | -2.54% | |
| 5.25 | 5.25 | 5.06 | 5.11 | -3.40% | |
| 5.14 | 5.29 | 5.14 | 5.29 | +3.12% | |
| 5.12 | 5.18 | 5.00 | 5.13 | +0.39% | |
| 5.23 | 5.28 | 5.05 | 5.11 | -3.40% | |
| 5.31 | 5.32 | 5.22 | 5.29 | +1.73% | |
| 5.32 | 5.41 | 5.20 | 5.20 | -1.70% | |
| 5.20 | 5.29 | 5.19 | 5.29 | +1.73% | |
| 5.23 | 5.25 | 5.14 | 5.20 | +0.19% | |
| 5.23 | 5.29 | 5.15 | 5.19 | -0.57% | |
| 5.22 | 5.23 | 5.15 | 5.22 | -0.76% | |
| 5.34 | 5.35 | 5.26 | 5.26 | -0.38% | |
| 5.36 | 5.45 | 5.26 | 5.28 | -1.49% | |
| 5.29 | 5.45 | 5.29 | 5.36 | +1.32% | |
| 5.29 | 5.45 | 5.25 | 5.29 | +0.76% | |
| 5.26 | 5.33 | 5.23 | 5.25 | -0.19% | |
| 5.46 | 5.46 | 5.26 | 5.26 | -4.54% | |
| 5.41 | 5.55 | 5.36 | 5.51 | +2.99% | |
| 5.35 | 5.46 | 5.35 | 5.35 | -2.19% | |
| 5.30 | 5.49 | 5.30 | 5.47 | +3.21% | |
| 5.36 | 5.43 | 5.25 | 5.30 | -1.12% | |
| 5.29 | 5.39 | 5.21 | 5.36 | +2.68% | |
| 5.33 | 5.37 | 5.19 | 5.22 | +0.19% | |
| 5.25 | 5.40 | 5.20 | 5.21 | 0.00% | |
| 5.28 | 5.33 | 5.21 | 5.21 | -3.16% | |
| 5.47 | 5.54 | 5.30 | 5.38 | 0.00% | |
| 5.39 | 5.49 | 5.33 | 5.38 | +0.37% | |
| 5.52 | 5.62 | 5.31 | 5.36 | -1.29% | |
| 5.46 | 5.52 | 5.38 | 5.43 | -0.55% | |
| 5.42 | 5.49 | 5.34 | 5.46 | +1.68% | |
| 5.43 | 5.56 | 5.29 | 5.37 | -0.19% | |
| 5.37 | 5.50 | 5.30 | 5.38 | +0.19% | |
| 5.25 | 5.56 | 5.25 | 5.37 | +2.29% | |
| 5.14 | 5.34 | 5.12 | 5.25 | +0.57% | |
| 5.05 | 5.35 | 5.00 | 5.22 | +6.53% | |
| 4.88 | 5.01 | 4.88 | 4.90 | -1.01% | |
| 4.91 | 5.05 | 4.91 | 4.95 | +0.41% | |
| 4.89 | 5.08 | 4.89 | 4.93 | 0.00% | |
| 4.88 | 5.08 | 4.88 | 4.93 | -0.60% | |
| 4.94 | 5.00 | 4.90 | 4.96 | +1.64% | |
| 4.97 | 5.00 | 4.88 | 4.88 | -2.40% | |
| 4.94 | 5.10 | 4.90 | 5.00 | +1.83% | |
| 4.99 | 5.05 | 4.91 | 4.91 | -0.41% | |
| 5.00 | 5.17 | 4.91 | 4.93 | +0.41% | |
| 5.11 | 5.23 | 4.91 | 4.91 | -4.10% | |
| 5.19 | 5.40 | 5.08 | 5.12 | -0.39% | |
| 5.23 | 5.34 | 5.13 | 5.14 | -1.34% | |
| 5.16 | 5.28 | 5.13 | 5.21 | +0.97% | |
| 5.30 | 5.44 | 5.07 | 5.16 | -2.64% | |
| 5.12 | 5.33 | 5.04 | 5.30 | +3.52% | |
| 5.09 | 5.19 | 5.03 | 5.12 | 0.00% | |
| 5.03 | 5.20 | 5.03 | 5.12 | +1.79% | |
| 5.06 | 5.14 | 4.95 | 5.03 | -0.59% | |
| 4.97 | 5.16 | 4.97 | 5.06 | -0.39% | |
| 4.98 | 5.09 | 4.89 | 5.08 | +5.18% | |
| 5.09 | 5.19 | 4.80 | 4.83 | -6.21% | |
| 5.65 | 5.65 | 5.10 | 5.15 | -6.36% | |
| 5.48 | 5.60 | 5.41 | 5.50 | 0.00% | |
| 5.70 | 5.76 | 5.50 | 5.50 | -4.01% | |
| 5.60 | 5.77 | 5.58 | 5.73 | +1.96% | |
| 5.55 | 5.69 | 5.55 | 5.62 | +1.26% | |
| 5.25 | 5.67 | 5.25 | 5.55 | +5.71% | |
| 5.20 | 5.39 | 5.16 | 5.25 | +1.94% | |
| 5.19 | 5.23 | 5.11 | 5.15 | -0.96% | |
| 5.23 | 5.29 | 5.16 | 5.20 | +0.58% | |
| 5.32 | 5.32 | 5.17 | 5.17 | -2.64% | |
| 5.34 | 5.46 | 5.27 | 5.31 | -2.21% | |
| 5.24 | 5.65 | 5.06 | 5.43 | +2.45% | |
| 5.23 | 5.42 | 5.21 | 5.30 | +0.76% | |
| 5.21 | 5.37 | 5.21 | 5.26 | -1.13% | |
| 5.42 | 5.54 | 5.32 | 5.32 | -0.56% | |
| 5.20 | 5.42 | 5.20 | 5.35 | +0.94% | |
| 5.30 | 5.34 | 5.07 | 5.30 | 0.00% | |
| 5.37 | 5.45 | 5.27 | 5.30 | -1.30% | |
| 5.37 | 5.53 | 5.37 | 5.37 | -1.83% | |
| 5.14 | 5.59 | 5.08 | 5.47 | +6.63% | |
| 5.22 | 5.26 | 5.08 | 5.13 | -2.47% | |
| 5.36 | 5.44 | 5.16 | 5.26 | -1.50% | |
| 5.42 | 5.49 | 5.25 | 5.34 | -2.20% | |
| 5.56 | 5.67 | 5.45 | 5.46 | -3.19% | |
| 5.73 | 5.78 | 5.53 | 5.64 | -3.09% | |
| 5.75 | 5.93 | 5.67 | 5.82 | +1.57% | |
| 5.82 | 5.93 | 5.67 | 5.73 | -1.55% | |
| 6.02 | 6.21 | 5.82 | 5.82 | -3.80% | |
| 6.28 | 6.51 | 6.05 | 6.05 | -3.51% | |
| 6.13 | 6.33 | 6.10 | 6.27 | +1.46% | |
| 6.14 | 6.18 | 5.91 | 6.18 | +1.15% | |
| 6.01 | 6.34 | 5.91 | 6.11 | +1.50% | |
| 6.25 | 6.40 | 5.92 | 6.02 | -2.90% | |
| 5.75 | 6.44 | 5.65 | 6.20 | +12.93% | |
| 5.80 | 5.85 | 5.46 | 5.49 | -6.63% | |
| 6.06 | 6.27 | 5.84 | 5.88 | -3.29% | |
| 6.31 | 6.39 | 5.94 | 6.08 | -4.25% | |
| 6.63 | 6.79 | 6.11 | 6.35 | -4.37% | |
| 7.09 | 7.50 | 6.51 | 6.64 | +3.11% | |
| 6.78 | 6.89 | 5.82 | 6.44 | -0.62% | |
| 5.11 | 6.55 | 5.02 | 6.48 | +37.87% | |
| 4.68 | 4.94 | 4.65 | 4.70 | +1.73% | |
| 4.60 | 4.75 | 4.60 | 4.62 | +0.43% | |
| 4.61 | 4.66 | 4.56 | 4.60 | 0.00% | |
| 4.60 | 4.63 | 4.52 | 4.60 | 0.00% | |
| 4.59 | 4.64 | 4.55 | 4.60 | +1.55% | |
| 4.55 | 4.56 | 4.50 | 4.53 | -0.44% | |
| 4.55 | 4.58 | 4.52 | 4.55 | +0.89% | |
| 4.50 | 4.60 | 4.50 | 4.51 | -0.88% | |
| 4.55 | 4.60 | 4.50 | 4.55 | +0.66% | |
| 4.57 | 4.64 | 4.51 | 4.52 | +0.44% | |
| 4.63 | 4.63 | 4.50 | 4.50 | -1.96% | |
| 4.54 | 4.64 | 4.53 | 4.59 | +2.68% | |
| 4.59 | 4.65 | 4.47 | 4.47 | -3.25% | |
| 4.62 | 4.80 | 4.55 | 4.62 | 0.00% | |
| 4.62 | 4.62 | 4.52 | 4.62 | +1.32% | |
| 4.68 | 4.74 | 4.55 | 4.56 | -2.98% | |
| 4.55 | 4.70 | 4.54 | 4.70 | +3.52% | |
| 4.54 | 4.66 | 4.51 | 4.54 | +0.67% | |
| 4.64 | 4.70 | 4.46 | 4.51 | -2.38% | |
| 4.71 | 4.71 | 4.55 | 4.62 | -0.22% | |
| 4.68 | 4.83 | 4.61 | 4.63 | +1.54% | |
| 4.60 | 4.71 | 4.56 | 4.56 | -1.08% | |
| 4.52 | 4.68 | 4.44 | 4.61 | +3.83% | |
| 4.56 | 4.69 | 4.43 | 4.44 | -6.72% | |
| 4.50 | 4.79 | 4.48 | 4.76 | +7.21% | |
| 4.47 | 4.63 | 4.43 | 4.44 | -2.63% | |
| 4.50 | 4.65 | 4.40 | 4.56 | +3.64% | |
| 4.49 | 4.49 | 4.38 | 4.40 | -1.79% | |
| 4.58 | 4.70 | 4.48 | 4.48 | -2.18% | |
| 4.60 | 4.67 | 4.51 | 4.58 | -0.65% | |
| 4.54 | 4.70 | 4.53 | 4.61 | +1.10% | |
| 4.55 | 4.67 | 4.52 | 4.56 | +1.33% | |
| 4.61 | 4.76 | 4.50 | 4.50 | -2.39% | |
| 4.65 | 4.68 | 4.58 | 4.61 | -1.71% | |
| 4.83 | 4.86 | 4.69 | 4.69 | -2.29% | |
| 4.95 | 5.00 | 4.80 | 4.80 | -2.83% | |
| 5.03 | 5.09 | 4.94 | 4.94 | -1.79% | |
| 5.05 | 5.12 | 5.03 | 5.03 | -0.40% | |
| 5.34 | 5.34 | 5.01 | 5.05 | -5.25% | |
| 5.11 | 5.39 | 5.08 | 5.33 | +3.29% | |
| 5.26 | 5.34 | 5.13 | 5.16 | -1.34% | |
| 5.10 | 5.35 | 5.06 | 5.23 | +1.16% | |
| 5.13 | 5.21 | 5.09 | 5.17 | -1.52% | |
| 5.23 | 5.29 | 5.13 | 5.25 | -0.76% | |
| 5.18 | 5.32 | 5.18 | 5.29 | +1.34% | |
| 5.28 | 5.28 | 5.05 | 5.22 | -1.14% | |
| 5.25 | 5.35 | 5.09 | 5.28 | +1.34% | |
| 5.13 | 5.35 | 5.13 | 5.21 | +1.76% | |
| 5.10 | 5.31 | 5.06 | 5.12 | 0.00% | |
| 5.04 | 5.26 | 4.97 | 5.12 | +1.59% | |
| 5.05 | 5.11 | 5.02 | 5.04 | 0.00% | |
| 5.18 | 5.23 | 4.92 | 5.04 | -2.14% | |
| 5.22 | 5.29 | 5.15 | 5.15 | -0.96% | |
| 5.13 | 5.30 | 5.11 | 5.20 | 0.00% | |
| 5.07 | 5.35 | 5.04 | 5.20 | +3.17% | |
| 5.10 | 5.30 | 5.03 | 5.04 | -2.89% | |
| 5.17 | 5.24 | 5.09 | 5.19 | +1.96% | |
| 5.30 | 5.44 | 5.09 | 5.09 | -4.50% | |
| 5.43 | 5.43 | 5.20 | 5.33 | +1.14% | |
| 5.27 | 5.64 | 5.27 | 5.27 | -1.68% | |
| 4.98 | 5.36 | 4.98 | 5.36 | +8.06% | |
| 5.10 | 5.20 | 4.96 | 4.96 | -2.36% | |
| 5.21 | 5.21 | 4.98 | 5.08 | -1.74% | |
| 4.90 | 5.39 | 4.90 | 5.17 | +5.08% | |
| 4.90 | 5.03 | 4.90 | 4.92 | +0.20% | |
| 5.02 | 5.14 | 4.91 | 4.91 | -2.58% | |
| 4.90 | 5.17 | 4.89 | 5.04 | +1.61% | |
| 4.94 | 5.10 | 4.90 | 4.96 | 0.00% | |
| 4.99 | 5.10 | 4.84 | 4.96 | -1.98% | |
| 4.96 | 5.06 | 4.85 | 5.06 | +2.02% | |
| 4.84 | 4.97 | 4.79 | 4.96 | +4.86% | |
| 4.74 | 4.82 | 4.70 | 4.73 | +0.42% | |
| 4.66 | 4.80 | 4.43 | 4.71 | +2.84% | |
| 4.76 | 5.23 | 4.57 | 4.58 | -2.76% | |
| 4.67 | 4.84 | 4.67 | 4.71 | -0.42% | |
| 4.74 | 4.78 | 4.66 | 4.73 | +0.42% | |
| 4.77 | 4.79 | 4.71 | 4.71 | -1.26% | |
| 4.75 | 4.79 | 4.68 | 4.77 | +0.63% | |
| 4.72 | 4.80 | 4.70 | 4.74 | +0.64% | |
| 4.66 | 4.80 | 4.66 | 4.71 | +1.07% | |
| 4.66 | 4.75 | 4.58 | 4.66 | 0.00% | |
| 4.70 | 4.78 | 4.64 | 4.66 | -2.10% | |
| 4.68 | 4.78 | 4.67 | 4.76 | +3.03% | |
| 4.61 | 4.69 | 4.60 | 4.62 | +0.43% | |
| 4.57 | 4.65 | 4.51 | 4.60 | +1.10% | |
| 4.46 | 4.59 | 4.46 | 4.55 | +2.48% | |
| 4.34 | 4.44 | 4.34 | 4.44 | +2.07% | |
| 4.37 | 4.45 | 4.35 | 4.35 | -0.68% | |
| 4.46 | 4.50 | 4.37 | 4.38 | -2.67% | |
| 4.46 | 4.51 | 4.44 | 4.50 | +1.12% | |
| 4.46 | 4.51 | 4.40 | 4.45 | +0.23% | |
| 4.40 | 4.46 | 4.36 | 4.44 | +1.14% | |
| 4.40 | 4.45 | 4.38 | 4.39 | -0.68% | |
| 4.59 | 4.59 | 4.42 | 4.42 | -2.43% | |
| 4.57 | 4.57 | 4.49 | 4.53 | 0.00% | |
| 4.54 | 4.54 | 4.50 | 4.53 | +0.22% | |
| 4.57 | 4.57 | 4.50 | 4.52 | -0.22% | |
| 4.55 | 4.61 | 4.52 | 4.53 | -1.31% | |
| 4.51 | 4.61 | 4.49 | 4.59 | -1.29% | |
| 4.56 | 4.67 | 4.54 | 4.65 | +1.75% | |
| 4.54 | 4.68 | 4.54 | 4.57 | +0.88% | |
| 4.57 | 4.64 | 4.53 | 4.53 | -0.44% | |
| 4.54 | 4.69 | 4.54 | 4.55 | -1.09% | |
| 4.56 | 4.65 | 4.52 | 4.60 | -0.22% | |
| 4.63 | 4.67 | 4.56 | 4.61 | -0.86% | |
| 4.61 | 4.72 | 4.59 | 4.65 | -0.21% | |
| 4.54 | 4.70 | 4.51 | 4.66 | +4.02% | |
| 4.59 | 4.64 | 4.46 | 4.48 | -2.61% | |
| 4.60 | 4.67 | 4.52 | 4.60 | +1.10% | |
| 4.52 | 4.74 | 4.52 | 4.55 | -1.09% | |
| 4.55 | 4.65 | 4.55 | 4.60 | +1.32% | |
| 4.61 | 4.66 | 4.52 | 4.54 | -1.52% | |
| 4.52 | 4.69 | 4.50 | 4.61 | +1.10% | |
| 4.61 | 4.68 | 4.53 | 4.56 | -1.51% | |
| 4.53 | 4.63 | 4.52 | 4.63 | +3.58% | |
| 4.54 | 4.58 | 4.47 | 4.47 | -1.54% | |
| 4.53 | 4.65 | 4.48 | 4.54 | +1.11% | |
| 4.34 | 4.63 | 4.34 | 4.49 | +3.46% | |
| 4.68 | 4.79 | 4.34 | 4.34 | -7.26% | |
| 4.69 | 4.79 | 4.68 | 4.68 | -1.89% | |
| 4.80 | 4.80 | 4.71 | 4.77 | +0.21% | |
| 4.71 | 4.82 | 4.68 | 4.76 | +1.49% | |
| 4.60 | 4.70 | 4.59 | 4.69 | +0.86% | |
| 4.58 | 4.67 | 4.57 | 4.65 | +0.43% | |
| 4.55 | 4.69 | 4.55 | 4.63 | +1.31% | |
| 4.57 | 4.64 | 4.57 | 4.57 | -1.08% | |
| 4.55 | 4.73 | 4.55 | 4.62 | +1.54% | |
| 4.66 | 4.66 | 4.54 | 4.55 | -2.36% | |
| 4.60 | 4.71 | 4.60 | 4.66 | +1.08% | |
| 4.62 | 4.69 | 4.61 | 4.61 | -0.65% | |
| 4.65 | 4.69 | 4.62 | 4.64 | -0.64% | |
| 4.70 | 4.73 | 4.67 | 4.67 | 0.00% | |
| 4.69 | 4.73 | 4.66 | 4.67 | +0.86% | |
| 4.62 | 4.70 | 4.61 | 4.63 | +0.43% | |
| 4.58 | 4.68 | 4.58 | 4.61 | -0.43% | |
| 4.62 | 4.71 | 4.54 | 4.63 | +0.65% | |
| 4.63 | 4.71 | 4.59 | 4.60 | -0.43% | |
| 4.64 | 4.71 | 4.62 | 4.62 | +0.43% | |
| 4.73 | 4.78 | 4.60 | 4.60 | -2.34% | |
| 4.75 | 4.82 | 4.71 | 4.71 | -1.46% | |
| 4.69 | 4.79 | 4.69 | 4.78 | +1.70% | |
| 4.69 | 4.81 | 4.67 | 4.70 | 0.00% | |
| 4.79 | 4.79 | 4.66 | 4.70 | -1.67% | |
| 4.79 | 4.83 | 4.77 | 4.78 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the APT chart for longer ranges.