2021-03-01 | Sale | Proto Labs, Inc. PRLB | director | 1,000 0.0036% | $151.19 | $151,185 | -51.11% | |
2020-08-24 | Sale | Proto Labs, Inc. PRLB | director | 1,000 0.0037% | $132.75 | $132,746 | -3.44% | |
2018-09-14 | Sale | Proto Labs, Inc. PRLB | director | 1,113 0.0041% | $162.95 | $181,365 | -33.27% | |
2018-06-14 | Sale | Proto Labs, Inc. PRLB | director | 1,113 0.004% | $131.50 | $146,360 | -11.08% | |
2018-03-14 | Sale | Proto Labs, Inc. PRLB | director | 1,114 0.0041% | $122.71 | $136,700 | -0.28% | |
2018-02-12 | Sale | Proto Labs, Inc. PRLB | director | 2,715 0.0102% | $106.79 | $289,942 | +16.41% | |
2016-03-07 | Sale | Proto Labs, Inc. PRLB | director | 1,000 0.0037% | $73.56 | $73,560 | -23.75% | |
2015-10-01 | Sale | Proto Labs, Inc. PRLB | director | 500 0.0019% | $66.03 | $33,013 | -6.55% | |
2015-07-01 | Sale | Proto Labs, Inc. PRLB | director | 500 0.0019% | $67.50 | $33,750 | -2.64% | |
2015-04-01 | Sale | Proto Labs, Inc. PRLB | director | 500 0.0019% | $69.76 | $34,878 | -4.52% | |
2015-03-19 | Sale | Proto Labs, Inc. PRLB | director | 500 0.0019% | $69.40 | $34,700 | -1.51% | |
2014-10-03 | Sale | Proto Labs, Inc. PRLB | director | 1,000 0.0039% | $70.20 | $70,205 | -1.8% | |
2014-10-01 | Sale | Proto Labs, Inc. PRLB | director | 2,000 0.0078% | $68.35 | $136,700 | +2.52% | |
2014-07-01 | Sale | Proto Labs, Inc. PRLB | director | 3,000 0.0112% | $82.91 | $248,720 | -18.57% | |
2014-04-02 | Sale | Proto Labs, Inc. PRLB | director | 1,000 0.004% | $70.18 | $70,180 | +0.41% | |
2014-04-01 | Sale | Proto Labs, Inc. PRLB | director | 2,000 0.0076% | $67.98 | $135,960 | -1.6% | |
2014-01-06 | Sale | Proto Labs, Inc. PRLB | director | 3,762 0.0149% | $73.11 | $275,054 | -2.7% | |
2013-11-01 | Sale | Proto Labs, Inc. PRLB | director | 2,000 0.0078% | $83.88 | $167,760 | -11.91% | |
2013-08-01 | Sale | Proto Labs, Inc. PRLB | director | 2,000 0.0077% | $63.79 | $127,578 | +13.72% | |
2013-05-01 | Sale | Proto Labs, Inc. PRLB | director | 2,000 0.0079% | $50.60 | $101,200 | +39.58% |