Proto Labs, Inc. (PRLB)
NYSE: PRLB · Real-Time Price · USD
52.08
+0.40 (0.77%)
At close: Dec 5, 2025, 4:00 PM EST
51.71
-0.37 (-0.71%)
After-hours: Dec 5, 2025, 7:11 PM EST
Proto Labs Stock Price History
Historical Data
| Date | Open | High | Low | Close | Adj. Close | Change | Volume |
|---|---|---|---|---|---|---|---|
| Dec 5, 2025 | 51.51 | 52.10 | 51.47 | 52.08 | 52.08 | 0.77% | 122,556 |
| Dec 4, 2025 | 50.91 | 52.12 | 50.85 | 51.68 | 51.68 | 0.98% | 121,889 |
| Dec 3, 2025 | 50.25 | 51.28 | 50.23 | 51.18 | 51.18 | 2.07% | 108,486 |
| Dec 2, 2025 | 50.45 | 50.51 | 49.50 | 50.14 | 50.14 | 0.22% | 109,698 |
| Dec 1, 2025 | 50.14 | 50.48 | 49.08 | 50.03 | 50.03 | -1.55% | 120,430 |
| Nov 28, 2025 | 50.84 | 50.93 | 50.18 | 50.82 | 50.82 | -0.08% | 105,345 |
| Nov 26, 2025 | 50.25 | 51.94 | 50.25 | 50.86 | 50.86 | 0.16% | 260,988 |
| Nov 25, 2025 | 49.69 | 51.03 | 49.51 | 50.78 | 50.78 | 3.09% | 158,364 |
| Nov 24, 2025 | 48.71 | 49.65 | 48.71 | 49.26 | 49.26 | 0.88% | 135,192 |
| Nov 21, 2025 | 47.00 | 49.08 | 46.88 | 48.83 | 48.83 | 4.32% | 240,006 |
| Nov 20, 2025 | 48.00 | 48.67 | 46.70 | 46.81 | 46.81 | -0.78% | 145,832 |
| Nov 19, 2025 | 47.21 | 48.07 | 47.01 | 47.18 | 47.18 | 0.04% | 115,101 |
| Nov 18, 2025 | 46.89 | 47.30 | 46.07 | 47.16 | 47.16 | 0.19% | 158,836 |
| Nov 17, 2025 | 48.57 | 48.97 | 46.92 | 47.07 | 47.07 | -2.95% | 131,629 |
| Nov 14, 2025 | 48.51 | 49.25 | 48.26 | 48.50 | 48.50 | -1.22% | 142,005 |
| Nov 13, 2025 | 49.66 | 50.13 | 48.35 | 49.10 | 49.10 | -1.46% | 172,004 |
| Nov 12, 2025 | 49.94 | 50.58 | 49.51 | 49.83 | 49.83 | 0.65% | 302,919 |
| Nov 11, 2025 | 49.05 | 49.58 | 48.45 | 49.51 | 49.51 | 0.98% | 161,078 |
| Nov 10, 2025 | 49.58 | 49.73 | 48.95 | 49.03 | 49.03 | 0.08% | 162,972 |
| Nov 7, 2025 | 48.49 | 49.04 | 47.69 | 48.99 | 48.99 | 0.72% | 170,328 |
| Nov 6, 2025 | 49.50 | 49.74 | 47.67 | 48.64 | 48.64 | -2.33% | 225,062 |
| Nov 5, 2025 | 48.67 | 50.02 | 48.00 | 49.80 | 49.80 | 3.15% | 201,444 |
| Nov 4, 2025 | 52.12 | 52.12 | 47.81 | 48.28 | 48.28 | -9.71% | 374,068 |
| Nov 3, 2025 | 49.91 | 53.52 | 47.84 | 53.47 | 53.47 | 7.46% | 612,463 |
| Oct 31, 2025 | 53.60 | 54.64 | 45.10 | 49.76 | 49.76 | -6.17% | 658,148 |
| Oct 30, 2025 | 52.05 | 53.79 | 51.91 | 53.03 | 53.03 | 0.68% | 218,787 |
| Oct 29, 2025 | 53.49 | 54.03 | 52.05 | 52.67 | 52.67 | -1.53% | 244,903 |
| Oct 28, 2025 | 54.15 | 54.62 | 53.12 | 53.49 | 53.49 | -1.58% | 135,618 |
| Oct 27, 2025 | 55.25 | 55.25 | 53.97 | 54.35 | 54.35 | -0.53% | 114,897 |
| Oct 24, 2025 | 55.45 | 55.90 | 54.57 | 54.64 | 54.64 | -1.14% | 119,772 |
| Oct 23, 2025 | 53.03 | 55.58 | 53.03 | 55.27 | 55.27 | 4.11% | 286,916 |
| Oct 22, 2025 | 54.03 | 54.03 | 52.47 | 53.09 | 53.09 | -2.03% | 231,616 |
| Oct 21, 2025 | 53.60 | 54.56 | 52.50 | 54.19 | 54.19 | 0.80% | 170,280 |
| Oct 20, 2025 | 52.73 | 53.76 | 52.73 | 53.76 | 53.76 | 3.07% | 182,866 |
| Oct 17, 2025 | 54.52 | 54.94 | 52.02 | 52.16 | 52.16 | -4.35% | 202,129 |
| Oct 16, 2025 | 55.41 | 55.90 | 53.49 | 54.53 | 54.53 | -1.25% | 318,380 |
| Oct 15, 2025 | 52.42 | 55.28 | 52.42 | 55.22 | 55.22 | 6.38% | 317,550 |
| Oct 14, 2025 | 50.10 | 52.16 | 50.10 | 51.91 | 51.91 | 1.70% | 243,013 |
| Oct 13, 2025 | 48.97 | 51.37 | 48.70 | 51.04 | 51.04 | 5.83% | 162,349 |
| Oct 10, 2025 | 48.93 | 49.79 | 48.14 | 48.23 | 48.23 | -1.55% | 239,292 |
| Oct 9, 2025 | 50.10 | 50.49 | 48.89 | 48.99 | 48.99 | -2.57% | 89,123 |
| Oct 8, 2025 | 50.26 | 50.32 | 49.56 | 50.28 | 50.28 | 0.94% | 119,651 |
| Oct 7, 2025 | 50.67 | 51.77 | 49.66 | 49.81 | 49.81 | -1.62% | 187,284 |
| Oct 6, 2025 | 50.00 | 50.64 | 49.09 | 50.63 | 50.63 | 1.97% | 184,897 |
| Oct 3, 2025 | 49.89 | 50.68 | 49.51 | 49.65 | 49.65 | -0.44% | 174,350 |
| Oct 2, 2025 | 49.08 | 49.99 | 48.91 | 49.87 | 49.87 | 1.78% | 129,107 |
| Oct 1, 2025 | 49.52 | 49.68 | 48.91 | 49.00 | 49.00 | -2.06% | 73,770 |
| Sep 30, 2025 | 49.66 | 50.53 | 49.46 | 50.03 | 50.03 | 0.79% | 139,348 |
| Sep 29, 2025 | 50.79 | 50.79 | 49.44 | 49.64 | 49.64 | -1.51% | 126,465 |
| Sep 26, 2025 | 49.32 | 50.60 | 48.94 | 50.40 | 50.40 | 2.48% | 187,749 |
| Sep 25, 2025 | 48.88 | 49.19 | 48.42 | 49.18 | 49.18 | -0.32% | 142,525 |
| Sep 24, 2025 | 50.80 | 50.94 | 49.09 | 49.34 | 49.34 | -2.95% | 191,812 |
| Sep 23, 2025 | 51.20 | 51.96 | 50.77 | 50.84 | 50.84 | -0.35% | 159,897 |
| Sep 22, 2025 | 50.41 | 51.20 | 49.96 | 51.02 | 51.02 | 0.93% | 232,213 |
| Sep 19, 2025 | 50.96 | 51.09 | 50.00 | 50.55 | 50.55 | -0.67% | 589,025 |
| Sep 18, 2025 | 49.64 | 51.20 | 49.49 | 50.89 | 50.89 | 3.08% | 163,343 |
| Sep 17, 2025 | 49.51 | 50.50 | 48.99 | 49.37 | 49.37 | -0.16% | 140,716 |
| Sep 16, 2025 | 49.39 | 49.63 | 48.87 | 49.45 | 49.45 | -0.40% | 126,825 |
| Sep 15, 2025 | 49.63 | 50.14 | 49.44 | 49.65 | 49.65 | 0.51% | 96,737 |
| Sep 12, 2025 | 49.80 | 50.05 | 49.29 | 49.40 | 49.40 | -1.77% | 126,260 |
| Sep 11, 2025 | 49.04 | 50.43 | 49.04 | 50.29 | 50.29 | 2.72% | 144,218 |
| Sep 10, 2025 | 49.40 | 49.80 | 48.80 | 48.96 | 48.96 | -1.25% | 119,443 |
| Sep 9, 2025 | 49.88 | 50.04 | 49.15 | 49.58 | 49.58 | -1.33% | 139,291 |
| Sep 8, 2025 | 50.27 | 50.32 | 49.67 | 50.25 | 50.25 | 0.64% | 157,710 |
| Sep 5, 2025 | 50.26 | 50.89 | 49.57 | 49.93 | 49.93 | -0.54% | 132,122 |
| Sep 4, 2025 | 49.19 | 50.20 | 49.06 | 50.20 | 50.20 | 2.32% | 142,017 |
| Sep 3, 2025 | 48.88 | 49.50 | 48.78 | 49.06 | 49.06 | -0.06% | 219,707 |
| Sep 2, 2025 | 48.98 | 49.31 | 48.59 | 49.09 | 49.09 | -1.45% | 148,380 |
| Aug 29, 2025 | 50.68 | 50.68 | 49.39 | 49.81 | 49.81 | -1.89% | 207,182 |
| Aug 28, 2025 | 50.93 | 50.93 | 50.21 | 50.77 | 50.77 | -0.14% | 163,466 |
| Aug 27, 2025 | 50.05 | 50.85 | 49.55 | 50.84 | 50.84 | 1.48% | 173,937 |
| Aug 26, 2025 | 50.46 | 50.96 | 50.08 | 50.10 | 50.10 | -0.71% | 170,181 |
| Aug 25, 2025 | 50.68 | 50.82 | 50.09 | 50.46 | 50.46 | -0.45% | 214,408 |
| Aug 22, 2025 | 48.51 | 51.09 | 48.32 | 50.69 | 50.69 | 5.04% | 250,139 |
| Aug 21, 2025 | 47.45 | 48.26 | 47.05 | 48.26 | 48.26 | 1.17% | 118,070 |
| Aug 20, 2025 | 48.36 | 48.53 | 47.43 | 47.70 | 47.70 | -1.75% | 112,488 |
| Aug 19, 2025 | 48.58 | 49.07 | 48.27 | 48.55 | 48.55 | 0.37% | 119,740 |
| Aug 18, 2025 | 47.94 | 48.75 | 47.94 | 48.37 | 48.37 | 0.46% | 159,232 |
| Aug 15, 2025 | 47.92 | 48.31 | 47.29 | 48.15 | 48.15 | 0.63% | 187,451 |
| Aug 14, 2025 | 48.67 | 48.83 | 47.48 | 47.85 | 47.85 | -2.74% | 188,170 |
| Aug 13, 2025 | 47.70 | 49.39 | 47.46 | 49.20 | 49.20 | 3.25% | 193,760 |
| Aug 12, 2025 | 46.81 | 47.82 | 46.62 | 47.65 | 47.65 | 3.05% | 146,420 |
| Aug 11, 2025 | 46.53 | 46.65 | 46.05 | 46.24 | 46.24 | -0.82% | 148,435 |
| Aug 8, 2025 | 47.01 | 48.00 | 46.49 | 46.62 | 46.62 | 0.71% | 235,307 |
| Aug 7, 2025 | 45.90 | 46.41 | 45.00 | 46.29 | 46.29 | 2.96% | 260,758 |
| Aug 6, 2025 | 44.12 | 45.25 | 43.76 | 44.96 | 44.96 | 1.72% | 207,038 |
| Aug 5, 2025 | 43.39 | 44.20 | 43.05 | 44.20 | 44.20 | 1.96% | 214,927 |
| Aug 4, 2025 | 43.44 | 44.33 | 42.84 | 43.35 | 43.35 | 0.37% | 233,749 |
| Aug 1, 2025 | 44.50 | 44.60 | 42.89 | 43.19 | 43.19 | 0.16% | 360,735 |
| Jul 31, 2025 | 43.92 | 43.94 | 40.84 | 43.12 | 43.12 | 9.92% | 390,218 |
| Jul 30, 2025 | 40.17 | 40.25 | 38.62 | 39.23 | 39.23 | -1.97% | 197,980 |
| Jul 29, 2025 | 40.00 | 40.05 | 39.10 | 40.02 | 40.02 | 0.96% | 161,633 |
| Jul 28, 2025 | 39.23 | 39.88 | 39.08 | 39.64 | 39.64 | 1.36% | 151,752 |
| Jul 25, 2025 | 38.90 | 39.11 | 38.48 | 39.11 | 39.11 | 0.96% | 104,588 |
| Jul 24, 2025 | 39.41 | 39.41 | 38.69 | 38.74 | 38.74 | -2.81% | 111,917 |
| Jul 23, 2025 | 39.33 | 39.86 | 39.09 | 39.86 | 39.86 | 2.44% | 173,085 |
| Jul 22, 2025 | 38.93 | 39.44 | 38.88 | 38.91 | 38.91 | -0.54% | 134,240 |
| Jul 21, 2025 | 39.69 | 39.81 | 39.11 | 39.12 | 39.12 | -0.58% | 193,295 |
| Jul 18, 2025 | 40.42 | 40.42 | 39.26 | 39.35 | 39.35 | -1.89% | 313,702 |
| Jul 17, 2025 | 39.72 | 40.83 | 39.72 | 40.11 | 40.11 | 1.31% | 162,644 |