Proto Labs Stock Price History
NYSE: PRLBIndustrialsMetal FabricationsUSD
92.21-1.06 (-1.14%)
At close: Oct 8, 4:00 PM ET · Delayed 15 min
PRLB price history at a glance
The price history for Proto Labs (PRLB) on this page begins on February 20, 2012, when the stock closed at $29.00; it most recently closed at $92.21 on October 5, 2026. The highest price in this record is $286.57, reached on January 25, 2021; the latest close is 67.8% below that peak. Across the 13 complete calendar years in the table, PRLB finished higher in 7 and lower in 6. Its best year was 2017 (+100.6%) and its worst was 2021 (-66.5%).
Over roughly 15 years the share price changed +218.0%, a 8.2% compound annual price return (excluding dividends). In the last 12 months alone, PRLB has gained 83.4%. 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 2012
- $286.57
- Date of high
- Jan 25, 2021
- Low since 2012
- $22.04
- Date of low
- Nov 7, 2022
- 52-week high
- $99.96
- 52-week low
- $45.10
- IPO year
- 2012
- Last close
- $92.21
PRLB returns
1 week
-2.29%
1 month
+13.80%
3 months
+22.65%
6 months
+49.74%
Year to date
+82.27%
1 year
+83.39%
3 years
+260.34%
5 years
+30.20%
PRLB price return, excluding dividends.
PRLB annual returns
| Year | Year-end close | Return |
|---|---|---|
| 2026 | 92.21 | +79.57% |
| 2025 | 51.35 | +29.51% |
| 2024 | 39.65 | +1.77% |
| 2023 | 38.96 | +52.60% |
| 2022 | 25.53 | -50.28% |
| 2021 | 51.35 | -66.53% |
| 2020 | 153.40 | +54.28% |
| 2019 | 99.43 | -10.03% |
| 2018 | 110.51 | +7.29% |
| 2017 | 103.00 | +100.58% |
| 2016 | 51.35 | -19.38% |
| 2015 | 63.69 | -5.85% |
| 2014 | 67.65 | -7.35% |
| 2013 | 73.02 | +91.15% |
| 2012* | 38.20 | +31.72% |
* Partial year: the record begins after the start of 2012; return measured from the first available close.
2026 return is year to date.
PRLB daily prices (past year)
| Date | Open | High | Low | Close | Change |
|---|---|---|---|---|---|
| 92.29 | 92.87 | 91.04 | 92.21 | -1.14% | |
| 96.25 | 96.70 | 91.42 | 93.27 | -4.12% | |
| 99.65 | 99.96 | 96.39 | 97.28 | -1.42% | |
| 98.04 | 99.37 | 96.29 | 98.68 | +0.48% | |
| 96.13 | 99.42 | 95.49 | 98.21 | +4.07% | |
| 94.57 | 96.14 | 93.61 | 94.37 | -0.51% | |
| 96.15 | 97.39 | 94.85 | 94.85 | -0.64% | |
| 98.00 | 98.50 | 95.11 | 95.46 | -1.49% | |
| 95.73 | 97.80 | 95.21 | 96.90 | +0.68% | |
| 92.97 | 96.92 | 92.39 | 96.25 | +3.53% | |
| 88.42 | 95.99 | 88.42 | 92.97 | +4.31% | |
| 89.39 | 89.98 | 87.55 | 89.13 | -0.37% | |
| 88.19 | 90.15 | 88.07 | 89.46 | +2.03% | |
| 89.36 | 90.04 | 86.60 | 87.68 | -0.08% | |
| 86.99 | 87.79 | 84.30 | 87.75 | +1.54% | |
| 85.37 | 86.88 | 83.84 | 86.42 | +3.82% | |
| 80.20 | 85.00 | 79.92 | 83.24 | +5.25% | |
| 78.83 | 79.31 | 77.88 | 79.09 | +1.11% | |
| 79.12 | 80.26 | 78.14 | 78.22 | -4.59% | |
| 81.38 | 82.00 | 80.92 | 81.98 | +2.80% | |
| 80.00 | 80.66 | 78.67 | 79.75 | -1.41% | |
| 80.38 | 81.52 | 80.34 | 80.89 | -0.17% | |
| 81.86 | 82.55 | 80.73 | 81.03 | -0.50% | |
| 79.91 | 81.91 | 79.84 | 81.44 | +2.40% | |
| 79.08 | 79.69 | 77.05 | 79.53 | +1.20% | |
| 78.50 | 80.31 | 78.42 | 78.59 | +0.13% | |
| 78.59 | 79.60 | 77.92 | 78.49 | -1.96% | |
| 79.76 | 80.27 | 78.83 | 80.06 | +0.40% | |
| 80.30 | 81.29 | 78.61 | 79.74 | -0.45% | |
| 78.04 | 80.66 | 78.04 | 80.10 | +1.59% | |
| 77.35 | 78.85 | 77.19 | 78.85 | +1.61% | |
| 78.46 | 78.62 | 76.55 | 77.60 | +1.07% | |
| 79.72 | 80.19 | 76.40 | 76.78 | -3.55% | |
| 79.68 | 79.68 | 77.78 | 79.61 | +1.04% | |
| 81.15 | 81.15 | 78.05 | 78.79 | -4.01% | |
| 85.68 | 85.83 | 81.30 | 82.08 | -3.30% | |
| 89.55 | 89.55 | 84.70 | 84.88 | -6.58% | |
| 92.09 | 92.29 | 89.73 | 90.86 | -1.10% | |
| 92.01 | 93.00 | 90.55 | 91.87 | -0.49% | |
| 91.23 | 92.78 | 89.63 | 92.32 | +1.67% | |
| 92.00 | 92.17 | 90.22 | 90.80 | +0.39% | |
| 90.00 | 91.54 | 90.00 | 90.45 | +0.88% | |
| 88.94 | 89.92 | 88.66 | 89.66 | +0.84% | |
| 87.94 | 89.37 | 87.94 | 88.91 | +1.14% | |
| 90.02 | 91.98 | 87.37 | 87.91 | -2.66% | |
| 87.46 | 90.56 | 86.25 | 90.31 | +2.16% | |
| 82.20 | 89.17 | 81.83 | 88.40 | +10.16% | |
| 77.30 | 81.22 | 75.79 | 80.25 | +6.93% | |
| 80.00 | 83.00 | 73.47 | 75.05 | -0.12% | |
| 72.77 | 75.72 | 72.77 | 75.14 | +5.31% | |
| 74.40 | 74.83 | 71.29 | 71.35 | -4.71% | |
| 76.87 | 77.75 | 74.79 | 74.88 | -3.55% | |
| 78.75 | 79.45 | 76.80 | 77.64 | -0.77% | |
| 78.72 | 79.97 | 77.87 | 78.24 | -0.48% | |
| 78.47 | 80.36 | 77.96 | 78.62 | -1.39% | |
| 79.74 | 81.70 | 79.00 | 79.73 | -1.39% | |
| 78.57 | 80.93 | 78.00 | 80.85 | +4.85% | |
| 78.52 | 79.15 | 77.08 | 77.11 | -0.66% | |
| 75.03 | 78.56 | 74.28 | 77.62 | +0.34% | |
| 76.18 | 78.81 | 75.98 | 77.36 | +0.26% | |
| 77.21 | 77.88 | 75.50 | 77.16 | +0.23% | |
| 75.90 | 77.09 | 74.80 | 76.98 | +3.02% | |
| 73.65 | 75.02 | 73.45 | 74.72 | +0.43% | |
| 75.12 | 76.19 | 73.88 | 74.40 | -1.04% | |
| 74.32 | 76.06 | 73.00 | 75.18 | +3.04% | |
| 73.34 | 74.29 | 71.01 | 72.96 | -1.88% | |
| 77.04 | 77.04 | 73.47 | 74.36 | -3.60% | |
| 76.74 | 77.16 | 75.92 | 77.14 | +0.97% | |
| 78.95 | 79.17 | 75.38 | 76.40 | -2.97% | |
| 80.62 | 81.26 | 78.39 | 78.74 | -3.40% | |
| 79.95 | 82.19 | 79.95 | 81.51 | +2.16% | |
| 79.88 | 81.30 | 79.43 | 79.79 | -1.12% | |
| 80.56 | 80.79 | 78.63 | 80.69 | -0.65% | |
| 80.86 | 82.37 | 80.42 | 81.22 | +1.74% | |
| 79.84 | 81.44 | 78.31 | 79.83 | +0.03% | |
| 79.87 | 81.00 | 79.23 | 79.81 | -2.29% | |
| 81.50 | 82.15 | 80.53 | 81.68 | +0.76% | |
| 81.29 | 82.09 | 79.60 | 81.06 | +1.87% | |
| 79.18 | 80.49 | 77.58 | 79.57 | +1.05% | |
| 79.32 | 83.15 | 78.66 | 78.74 | +0.27% | |
| 80.51 | 81.29 | 78.33 | 78.53 | -0.52% | |
| 78.20 | 79.48 | 77.11 | 78.94 | +1.26% | |
| 75.09 | 78.00 | 73.19 | 77.96 | +5.67% | |
| 75.00 | 76.42 | 73.77 | 73.78 | -2.25% | |
| 77.16 | 78.68 | 72.90 | 75.48 | -0.87% | |
| 73.65 | 76.36 | 73.49 | 76.14 | +4.82% | |
| 73.96 | 75.47 | 72.17 | 72.64 | -2.89% | |
| 74.67 | 75.50 | 73.69 | 74.80 | +0.17% | |
| 77.90 | 78.52 | 74.00 | 74.67 | -4.58% | |
| 76.14 | 78.41 | 76.14 | 78.25 | +3.18% | |
| 74.68 | 76.30 | 73.81 | 75.84 | +0.11% | |
| 74.99 | 76.40 | 74.73 | 75.76 | +1.38% | |
| 72.63 | 75.57 | 72.33 | 74.73 | +0.46% | |
| 74.41 | 74.75 | 73.54 | 74.39 | +0.61% | |
| 71.93 | 74.98 | 71.93 | 73.94 | +3.62% | |
| 70.23 | 71.83 | 70.23 | 71.36 | +2.31% | |
| 70.46 | 70.85 | 68.07 | 69.75 | -1.94% | |
| 70.98 | 72.64 | 70.45 | 71.13 | +1.38% | |
| 71.26 | 71.64 | 69.37 | 70.16 | -2.88% | |
| 72.27 | 73.00 | 71.42 | 72.24 | +0.32% | |
| 71.25 | 72.73 | 69.87 | 72.01 | -0.77% | |
| 72.49 | 73.11 | 71.14 | 72.57 | +1.00% | |
| 71.18 | 72.53 | 70.37 | 71.85 | +1.17% | |
| 70.12 | 71.55 | 67.06 | 71.02 | +0.10% | |
| 69.19 | 71.37 | 68.05 | 70.95 | +2.38% | |
| 68.51 | 69.42 | 67.58 | 69.30 | +1.66% | |
| 69.74 | 70.00 | 67.33 | 68.17 | -1.05% | |
| 69.00 | 69.18 | 67.07 | 68.89 | +1.77% | |
| 64.94 | 68.49 | 64.39 | 67.69 | +5.21% | |
| 65.25 | 67.97 | 63.67 | 64.34 | -1.27% | |
| 65.00 | 66.59 | 57.67 | 65.17 | +0.56% | |
| 61.99 | 65.17 | 61.99 | 64.81 | +4.10% | |
| 63.53 | 63.53 | 61.78 | 62.26 | -2.23% | |
| 63.78 | 63.98 | 62.72 | 63.68 | -0.17% | |
| 64.63 | 65.00 | 63.50 | 63.79 | -1.28% | |
| 63.86 | 64.88 | 63.11 | 64.62 | +1.10% | |
| 64.18 | 65.30 | 63.33 | 63.92 | -0.09% | |
| 64.60 | 64.68 | 63.06 | 63.98 | +0.30% | |
| 64.43 | 65.60 | 63.66 | 63.79 | -1.10% | |
| 64.26 | 64.53 | 63.70 | 64.50 | -0.02% | |
| 63.52 | 65.56 | 62.45 | 64.51 | +3.95% | |
| 62.92 | 63.79 | 61.49 | 62.06 | -1.87% | |
| 61.64 | 63.41 | 60.95 | 63.24 | +2.15% | |
| 63.16 | 63.43 | 61.81 | 61.91 | -1.45% | |
| 60.95 | 62.86 | 60.95 | 62.82 | +2.31% | |
| 61.90 | 62.01 | 60.95 | 61.40 | -0.29% | |
| 60.19 | 62.11 | 60.19 | 61.58 | +1.77% | |
| 60.31 | 61.99 | 60.28 | 60.51 | +5.18% | |
| 57.33 | 57.95 | 56.71 | 57.53 | -0.24% | |
| 57.77 | 58.35 | 56.94 | 57.67 | -0.17% | |
| 56.48 | 58.64 | 55.32 | 57.77 | -0.62% | |
| 57.71 | 59.03 | 57.71 | 58.13 | +1.95% | |
| 56.20 | 57.20 | 55.48 | 57.02 | +2.96% | |
| 56.81 | 56.81 | 54.87 | 55.38 | -1.18% | |
| 57.35 | 58.01 | 55.25 | 56.04 | -3.56% | |
| 58.79 | 59.46 | 57.53 | 58.11 | -2.86% | |
| 60.39 | 60.39 | 59.16 | 59.82 | +0.35% | |
| 57.27 | 60.26 | 57.13 | 59.61 | +2.72% | |
| 57.49 | 58.99 | 57.37 | 58.03 | +4.09% | |
| 56.89 | 57.48 | 55.12 | 55.75 | -1.59% | |
| 55.26 | 57.01 | 55.06 | 56.65 | +0.66% | |
| 56.47 | 57.72 | 56.15 | 56.28 | -0.78% | |
| 55.55 | 56.76 | 55.33 | 56.72 | +2.74% | |
| 55.42 | 55.72 | 54.58 | 55.21 | +1.58% | |
| 56.42 | 56.42 | 53.53 | 54.35 | -1.59% | |
| 57.06 | 57.67 | 55.23 | 55.23 | -5.33% | |
| 57.17 | 58.40 | 56.63 | 58.34 | +1.18% | |
| 56.55 | 59.43 | 56.55 | 57.66 | +0.12% | |
| 55.79 | 58.04 | 54.34 | 57.59 | +0.44% | |
| 59.54 | 59.75 | 56.89 | 57.34 | -6.17% | |
| 62.06 | 62.91 | 59.59 | 61.11 | -3.20% | |
| 62.35 | 63.61 | 61.31 | 63.13 | +1.89% | |
| 60.50 | 62.44 | 58.86 | 61.96 | -1.10% | |
| 60.80 | 62.96 | 60.19 | 62.65 | +0.92% | |
| 62.03 | 62.91 | 61.35 | 62.08 | -1.41% | |
| 63.06 | 63.55 | 62.12 | 62.97 | +0.54% | |
| 63.65 | 63.65 | 61.83 | 62.63 | -1.03% | |
| 63.43 | 63.68 | 62.38 | 63.28 | +0.05% | |
| 65.09 | 65.17 | 62.09 | 63.25 | -3.24% | |
| 65.30 | 66.35 | 64.23 | 65.37 | -0.23% | |
| 65.08 | 65.57 | 63.97 | 65.52 | -0.35% | |
| 66.77 | 67.22 | 65.36 | 65.75 | -1.60% | |
| 67.20 | 67.44 | 65.80 | 66.82 | -1.04% | |
| 66.85 | 67.86 | 65.49 | 67.52 | +1.61% | |
| 68.06 | 68.91 | 65.79 | 66.45 | -1.04% | |
| 67.22 | 68.45 | 65.45 | 67.15 | +1.21% | |
| 66.16 | 67.68 | 65.75 | 66.35 | +0.67% | |
| 64.80 | 68.00 | 64.50 | 65.91 | -1.88% | |
| 57.60 | 67.57 | 56.97 | 67.17 | +27.99% | |
| 53.01 | 53.94 | 52.35 | 52.48 | -1.83% | |
| 53.96 | 55.12 | 52.46 | 53.46 | -0.39% | |
| 53.75 | 54.53 | 52.62 | 53.67 | +0.41% | |
| 52.36 | 54.23 | 52.20 | 53.45 | +1.52% | |
| 52.40 | 53.52 | 52.05 | 52.65 | -1.00% | |
| 52.10 | 53.35 | 51.63 | 53.18 | +2.55% | |
| 52.77 | 52.79 | 51.83 | 51.86 | -1.18% | |
| 52.93 | 53.39 | 52.24 | 52.48 | -0.85% | |
| 53.75 | 54.39 | 52.87 | 52.93 | -1.53% | |
| 55.14 | 55.14 | 52.95 | 53.75 | -2.61% | |
| 55.65 | 56.60 | 55.17 | 55.19 | -0.43% | |
| 53.57 | 55.62 | 53.56 | 55.43 | +4.53% | |
| 53.77 | 54.09 | 52.95 | 53.03 | -3.16% | |
| 55.40 | 55.40 | 54.00 | 54.76 | -0.44% | |
| 54.01 | 55.19 | 53.90 | 55.00 | +2.48% | |
| 54.15 | 54.21 | 52.85 | 53.67 | -0.68% | |
| 54.73 | 55.06 | 53.45 | 54.04 | -1.08% | |
| 54.64 | 55.01 | 54.26 | 54.63 | -0.15% | |
| 55.00 | 55.32 | 54.09 | 54.71 | -0.40% | |
| 53.39 | 54.99 | 53.39 | 54.93 | +2.20% | |
| 54.21 | 54.21 | 52.50 | 53.75 | -0.54% | |
| 52.47 | 54.10 | 51.80 | 54.04 | +1.98% | |
| 51.33 | 53.46 | 50.49 | 52.99 | +3.19% | |
| 51.11 | 51.37 | 50.43 | 51.35 | +1.50% | |
| 51.46 | 51.46 | 50.50 | 50.59 | -2.01% | |
| 52.56 | 52.78 | 51.63 | 51.63 | -1.30% | |
| 52.55 | 52.75 | 51.92 | 52.31 | -0.74% | |
| 53.09 | 53.09 | 51.81 | 52.70 | -0.73% | |
| 52.85 | 53.53 | 52.85 | 53.09 | -0.15% | |
| 52.84 | 53.42 | 52.66 | 53.17 | +0.26% | |
| 52.60 | 53.43 | 52.58 | 53.03 | +1.75% | |
| 52.26 | 52.76 | 51.88 | 52.12 | -0.84% | |
| 53.10 | 53.39 | 52.39 | 52.56 | +0.36% | |
| 52.56 | 53.23 | 52.20 | 52.37 | -0.66% | |
| 52.30 | 52.91 | 51.83 | 52.72 | +0.57% | |
| 52.89 | 52.89 | 52.08 | 52.42 | -0.29% | |
| 53.51 | 53.51 | 52.17 | 52.57 | -1.22% | |
| 52.65 | 53.82 | 52.14 | 53.22 | +1.47% | |
| 50.98 | 53.03 | 50.98 | 52.45 | +2.38% | |
| 50.48 | 51.45 | 50.48 | 51.23 | +0.69% | |
| 52.26 | 52.35 | 50.72 | 50.88 | -2.30% | |
| 51.51 | 52.10 | 51.47 | 52.08 | +0.77% | |
| 50.91 | 52.12 | 50.85 | 51.68 | +0.98% | |
| 50.25 | 51.28 | 50.23 | 51.18 | +2.07% | |
| 50.45 | 50.51 | 49.50 | 50.14 | +0.22% | |
| 50.14 | 50.48 | 49.08 | 50.03 | -1.55% | |
| 50.84 | 50.93 | 50.18 | 50.82 | -0.08% | |
| 50.25 | 51.94 | 50.25 | 50.86 | +0.16% | |
| 49.69 | 51.03 | 49.51 | 50.78 | +3.09% | |
| 48.71 | 49.65 | 48.71 | 49.26 | +0.88% | |
| 47.00 | 49.08 | 46.88 | 48.83 | +4.32% | |
| 48.00 | 48.67 | 46.70 | 46.81 | -0.78% | |
| 47.21 | 48.07 | 47.01 | 47.18 | +0.04% | |
| 46.89 | 47.30 | 46.07 | 47.16 | +0.19% | |
| 48.57 | 48.97 | 46.92 | 47.07 | -2.95% | |
| 48.51 | 49.25 | 48.26 | 48.50 | -1.22% | |
| 49.66 | 50.13 | 48.35 | 49.10 | -1.46% | |
| 49.94 | 50.58 | 49.51 | 49.83 | +0.65% | |
| 49.05 | 49.58 | 48.45 | 49.51 | +0.98% | |
| 49.58 | 49.73 | 48.95 | 49.03 | +0.08% | |
| 48.49 | 49.04 | 47.69 | 48.99 | +0.72% | |
| 49.50 | 49.74 | 47.67 | 48.64 | -2.33% | |
| 48.67 | 50.02 | 48.00 | 49.80 | +3.15% | |
| 52.12 | 52.12 | 47.81 | 48.28 | -9.71% | |
| 49.91 | 53.52 | 47.84 | 53.47 | +7.46% | |
| 53.60 | 54.64 | 45.10 | 49.76 | -6.17% | |
| 52.05 | 53.79 | 51.91 | 53.03 | +0.68% | |
| 53.49 | 54.03 | 52.05 | 52.67 | -1.53% | |
| 54.15 | 54.62 | 53.12 | 53.49 | -1.58% | |
| 55.25 | 55.25 | 53.97 | 54.35 | -0.53% | |
| 55.45 | 55.90 | 54.57 | 54.64 | -1.14% | |
| 53.03 | 55.58 | 53.03 | 55.27 | +4.11% | |
| 54.03 | 54.03 | 52.47 | 53.09 | -2.03% | |
| 53.60 | 54.56 | 52.50 | 54.19 | +0.80% | |
| 52.73 | 53.76 | 52.73 | 53.76 | +3.07% | |
| 54.52 | 54.94 | 52.02 | 52.16 | -4.35% | |
| 55.41 | 55.90 | 53.49 | 54.53 | -1.25% | |
| 52.42 | 55.28 | 52.42 | 55.22 | +6.38% | |
| 50.10 | 52.16 | 50.10 | 51.91 | +1.70% | |
| 48.97 | 51.37 | 48.70 | 51.04 | +5.83% | |
| 48.93 | 49.79 | 48.14 | 48.23 | -1.55% | |
| 50.10 | 50.49 | 48.89 | 48.99 | -2.57% | |
| 50.26 | 50.32 | 49.56 | 50.28 | — |
Prices are adjusted for stock splits. See adjusted closing price for how dividends and splits affect history, and the PRLB chart for longer ranges.