Proto Labs, Inc. historical data

1M 3M 6M 1Y 5Y MAX Download CSV

Date	Open	High	Low	Close	Adj. close	Volume
2026-07-27	77.530	80.000	76.430	78.170	78.170	328
2026-07-24	78.000	80.690	77.290	78.390	78.390	197
2026-07-23	80.410	80.410	78.260	78.620	78.620	8
2026-07-22	81.000	81.000	79.130	79.130	79.130	49
2026-07-21	78.940	80.980	78.570	80.220	80.220	2
2026-07-20	78.400	79.490	77.800	77.890	77.890	7
2026-07-17	73.570	77.890	72.560	77.710	77.710	54
2026-07-16	77.890	78.510	74.550	76.290	76.290	157
2026-07-15	76.240	77.510	75.860	76.105	76.105	91
2026-07-14	76.810	77.060	73.540	76.020	76.020	1
2026-07-13	72.570	76.370	72.570	74.070	74.070	2
2026-07-10	75.840	77.460	73.270	74.890	74.890	6
2026-07-09	72.450	75.330	72.450	75.330	75.330	4
2026-07-08	70.930	74.610	70.930	71.950	71.950	34
2026-07-07	76.380	77.820	73.370	74.325	74.325	106
2026-07-06	76.885	78.010	75.080	76.970	76.970	90
2026-07-03	76.500	76.500	76.500	76.500	76.500	0
2026-07-02	78.190	79.970	76.400	76.500	76.500	67
2026-07-01	81.990	82.200	77.790	79.670	79.670	25
2026-06-30	79.200	82.340	79.200	82.010	82.010	28
2026-06-29	79.700	81.490	78.120	80.700	80.700	66
2026-06-26	79.430	81.620	77.290	80.110	80.110	74
2026-06-25	79.280	82.360	78.100	80.410	80.410	23
2026-06-24	79.840	81.320	78.750	80.992	80.992	107
2026-06-23	79.649	81.890	78.500	80.330	80.330	14
2026-06-22	80.350	82.000	80.350	81.260	81.260	79
2026-06-19	81.200	81.200	81.200	81.200	81.200	0
2026-06-18	81.560	83.250	79.270	81.200	81.200	14
2026-06-17	79.790	80.360	77.100	79.760	79.760	4
2026-06-16	79.360	83.200	78.270	80.610	80.610	819
2026-06-15	83.100	83.100	78.620	79.295	79.295	1,417
2026-06-12	78.570	79.210	77.100	79.160	79.160	21
2026-06-11	74.715	76.760	72.190	75.500	75.500	38
2026-06-10	76.190	76.190	74.170	75.460	75.460	11
2026-06-09	77.540	79.000	73.056	74.430	74.430	1,008
2026-06-08	73.650	76.190	72.680	75.890	75.890	48
2026-06-05	75.120	75.470	72.350	73.000	73.000	49
2026-06-04	74.190	75.780	72.930	75.060	75.060	27
2026-06-03	77.230	78.500	74.430	75.120	75.120	52
2026-06-02	76.500	78.660	75.470	77.240	77.240	43
2026-06-01	73.750	76.010	72.420	75.370	75.370	447
2026-05-29	75.000	77.000	73.870	77.000	77.000	108
2026-05-28	75.000	75.780	73.040	75.780	75.780	16
2026-05-27	75.000	75.000	72.120	74.210	74.210	266
2026-05-26	72.000	74.400	71.780	74.180	74.180	228
2026-05-22	70.290	71.520	70.290	70.880	70.880	230
2026-05-21	70.710	70.950	68.160	69.530	69.530	12
2026-05-20	69.940	73.070	69.940	71.590	71.590	200
2026-05-19	70.904	72.860	69.504	71.010	71.010	122
2026-05-18	72.170	73.610	70.990	71.830	71.830	37
2026-05-15	71.606	72.210	70.010	72.210	72.210	44
2026-05-14	72.890	73.990	71.680	71.720	71.720	12
2026-05-13	72.610	72.640	68.770	72.540	72.540	128
2026-05-12	69.890	71.450	67.090	70.370	70.370	45
2026-05-11	69.750	71.250	68.230	71.250	71.250	28
2026-05-08	67.830	69.830	67.830	68.850	68.850	8
2026-05-07	69.260	71.730	68.550	68.760	68.760	312
2026-05-06	67.830	70.370	67.444	69.000	69.000	182
2026-05-05	65.000	67.420	64.400	66.830	66.830	89
2026-05-04	64.650	67.990	64.010	64.010	64.010	6

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Stock splits

No stock splits on record.

Dividends

No dividends on record.

Open, high, low and close are as traded (USD). Adjusted close accounts for splits and dividends. Educational only, not financial advice.