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General | Insiders | Insider Transactions | Monthly Overview | Weekly Overview


Overview of all insider trading transactions in Proto Labs Inc. Get notifications about new insider transactions in Proto Labs Inc for free.

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DateTickerCompanyOwnerRelationship Transaction Code Cost ($) Shares Transaction Value ($) Total Shares % Holdings
Sep 18 2018PRLBProto Labs IncGoodman John BDirectorOption ExerciseM62.6857736,1660
Sep 18 2018PRLBProto Labs IncGoodman John BDirectorSellS162.951,113181,36512,07813.2 K to 12.1 K (-8.44 %)
Sep 18 2018PRLBProto Labs IncGoodman John BDirectorBuyM70.0053637,52013,19112.7 K to 13.2 K (+4.24 %)
Sep 18 2018PRLBProto Labs IncGoodman John BDirectorBuyM62.6857736,16612,65512.1 K to 12.7 K (+4.78 %)
Sep 11 2018PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...Option ExerciseM60.963,474211,7755,211
Sep 11 2018PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...SellS154.813,474537,81516,54620 K to 16.5 K (-17.35 %)
Sep 11 2018PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...BuyM60.963,474211,77520,02016.5 K to 20 K (+21.00 %)
Sep 04 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM58.3590752,9233,628
Sep 04 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM78.593,528277,2661,632
Sep 04 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS150.204,435666,12719,75524.2 K to 19.8 K (-18.33 %)
Sep 04 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM58.3590752,92324,19023.3 K to 24.2 K (+3.90 %)
Sep 04 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM78.593,528277,26623,28319.8 K to 23.3 K (+17.86 %)
Aug 28 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...Option ExerciseM62.903,912246,0652,608
Aug 28 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...SellS146.251,486217,33225,50327 K to 25.5 K (-5.51 %)
Aug 28 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...SellS145.512,426353,00526,98929.4 K to 27 K (-8.25 %)
Aug 28 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...BuyM62.903,912246,06529,41525.5 K to 29.4 K (+15.34 %)
Aug 27 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM67.153,000201,4503,998
Aug 27 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS145.003,000435,00019,75522.8 K to 19.8 K (-13.18 %)
Aug 27 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM67.153,000201,45022,75519.8 K to 22.8 K (+15.19 %)
Aug 02 2018PRLBProto Labs IncGawlick RainerDirectorOption ExerciseM5.568004,4482,300
Aug 02 2018PRLBProto Labs IncGawlick RainerDirectorBuyM5.568004,44814,68913.9 K to 14.7 K (+5.76 %)
Jul 30 2018PRLBProto Labs IncGawlick RainerDirectorOption ExerciseM5.568004,4483,100
Jul 30 2018PRLBProto Labs IncGawlick RainerDirectorBuyM5.568004,44813,88913.1 K to 13.9 K (+6.11 %)
Jun 19 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM67.152,997201,2496,998
Jun 19 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS135.102,997404,90419,75522.8 K to 19.8 K (-13.17 %)
Jun 19 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM67.152,997201,24922,75219.8 K to 22.8 K (+15.17 %)
Jun 18 2018PRLBProto Labs IncGoodman John BDirectorOption ExerciseM70.0053637,520536
Jun 18 2018PRLBProto Labs IncGoodman John BDirectorOption ExerciseM62.6857736,166577
Jun 18 2018PRLBProto Labs IncGoodman John BDirectorSellS130.8540052,34012,07812.5 K to 12.1 K (-3.21 %)
Jun 18 2018PRLBProto Labs IncGoodman John BDirectorSellS131.8771394,02012,47813.2 K to 12.5 K (-5.41 %)
Jun 18 2018PRLBProto Labs IncGoodman John BDirectorBuyM70.0053637,52013,19112.7 K to 13.2 K (+4.24 %)
Jun 18 2018PRLBProto Labs IncGoodman John BDirectorBuyM62.6857736,16612,65512.1 K to 12.7 K (+4.78 %)
Jun 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM78.593,000235,7705,160
Jun 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS130.003,000390,01219,75522.8 K to 19.8 K (-13.18 %)
Jun 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM78.593,000235,77022,75519.8 K to 22.8 K (+15.19 %)
Jun 01 2018PRLBProto Labs IncWEHRWEIN SVENDirectorSellS125.001,000125,00011,87812.9 K to 11.9 K (-7.77 %)
May 18 2018PRLBProto Labs IncBlack Archie C.DirectorGrantA0.001,06405,8014.7 K to 5.8 K (+22.46 %)
May 18 2018PRLBProto Labs IncChand SujeetDirectorGrantA0.001,06404,2363.2 K to 4.2 K (+33.54 %)
May 18 2018PRLBProto Labs IncWEHRWEIN SVENDirectorGrantA0.001,064012,87811.8 K to 12.9 K (+9.01 %)
May 18 2018PRLBProto Labs IncGawlick RainerDirectorGrantA0.001,064013,08912 K to 13.1 K (+8.85 %)
May 18 2018PRLBProto Labs IncKRANTZ DONALD GDirectorGrantA0.001,06404,2363.2 K to 4.2 K (+33.54 %)
Apr 13 2018PRLBProto Labs IncGawlick RainerDirectorOption ExerciseM5.568004,4484,700
Apr 13 2018PRLBProto Labs IncGawlick RainerDirectorBuyM5.568004,44811,22510.4 K to 11.2 K (+7.67 %)
Mar 26 2018PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...Payment of ExerciseF59.7527416,37216,54616.8 K to 16.5 K (-1.63 %)
Mar 16 2018PRLBProto Labs IncGoodman John BDirectorOption ExerciseM70.0053737,5901,072
Mar 16 2018PRLBProto Labs IncGoodman John BDirectorOption ExerciseM62.6857736,1661,154
Mar 16 2018PRLBProto Labs IncGoodman John BDirectorSellS122.711,114136,70010,51411.6 K to 10.5 K (-9.58 %)
Mar 16 2018PRLBProto Labs IncGoodman John BDirectorBuyM70.0053737,59011,62811.1 K to 11.6 K (+4.84 %)
Mar 16 2018PRLBProto Labs IncGoodman John BDirectorBuyM62.6857736,16611,09110.5 K to 11.1 K (+5.49 %)
Feb 16 2018PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...Payment of ExerciseF106.4550854,07710,33910.8 K to 10.3 K (-4.68 %)
Feb 16 2018PRLBProto Labs IncHOLT VICTORIA MPresident and CEOPayment of ExerciseF106.453,361357,77844,87448.2 K to 44.9 K (-6.97 %)
Feb 16 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...Payment of ExerciseF106.451,148122,20525,71726.9 K to 25.7 K (-4.27 %)
Feb 16 2018PRLBProto Labs IncWEHRWEIN SVENDirectorSellS107.002,000214,00011,81413.8 K to 11.8 K (-14.48 %)
Feb 14 2018PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...Option ExerciseA105.752,682283,6222,682
Feb 14 2018PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...GrantA105.752,341247,56110,8478.5 K to 10.8 K (+27.52 %)
Feb 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM57.881,891109,4515,673
Feb 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseA105.753,004317,6733,004
Feb 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS106.011,891200,45519,75521.6 K to 19.8 K (-8.74 %)
Feb 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM57.881,891109,45121,64619.8 K to 21.6 K (+9.57 %)
Feb 14 2018PRLBProto Labs IncBodor RobertVP/General Manager- ...GrantA105.752,622277,27719,75517.1 K to 19.8 K (+15.30 %)
Feb 14 2018PRLBProto Labs IncHOLT VICTORIA MPresident and CEOOption ExerciseA105.757,151756,2187,151
Feb 14 2018PRLBProto Labs IncHOLT VICTORIA MPresident and CEOGrantA105.756,242660,09248,23542 K to 48.2 K (+14.86 %)
Feb 14 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...Option ExerciseA105.754,291453,7734,291
Feb 14 2018PRLBProto Labs IncWAY JOHNChief Financial Off ...GrantA105.753,745396,03426,86523.1 K to 26.9 K (+16.20 %)
Feb 14 2018PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...Option ExerciseA105.753,218340,3043,218
Feb 14 2018PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...GrantA105.752,809297,05217,21414.4 K to 17.2 K (+19.50 %)
Dec 13 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM36.414,000145,6400
Dec 13 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS94.794,000379,14816,57820.6 K to 16.6 K (-19.44 %)
Dec 13 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM36.414,000145,64020,57816.6 K to 20.6 K (+24.13 %)
Dec 07 2017PRLBProto Labs IncGawlick RainerDirectorOption ExerciseM5.565,00027,8006,000
Dec 07 2017PRLBProto Labs IncGawlick RainerDirectorBuyM5.565,00027,80010,4255.4 K to 10.4 K (+92.17 %)
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...Option ExerciseM57.881,891109,4517,564
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...Option ExerciseM67.151,898127,4512,847
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...Option ExerciseM78.597,341576,9294,894
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...SellS92.0713,5561,248,1121,87315.4 K to 1.9 K (-87.86 %)
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...BuyM57.881,891109,45115,42913.5 K to 15.4 K (+13.97 %)
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...BuyM67.151,898127,45113,53811.6 K to 13.5 K (+16.31 %)
Nov 27 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...BuyM78.597,341576,92911,6404.3 K to 11.6 K (+170.76 %)
Nov 21 2017PRLBProto Labs IncGawlick RainerDirectorOption ExerciseM5.561,5008,34011,000
Nov 21 2017PRLBProto Labs IncGawlick RainerDirectorSellS90.311,500135,4725,4256.9 K to 5.4 K (-21.66 %)
Nov 21 2017PRLBProto Labs IncGawlick RainerDirectorBuyM5.561,5008,3406,9255.4 K to 6.9 K (+27.65 %)
Nov 03 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM57.881,891109,4517,564
Nov 03 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM36.414,000145,6404,000
Nov 03 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS85.901,891162,43316,57818.5 K to 16.6 K (-10.24 %)
Nov 03 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM57.881,891109,45118,46916.6 K to 18.5 K (+11.41 %)
Nov 03 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS80.004,000320,01216,57820.6 K to 16.6 K (-19.44 %)
Nov 03 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM36.414,000145,64020,57816.6 K to 20.6 K (+24.13 %)
Jul 31 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM36.4174126,9808,000
Jul 31 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS73.8474154,71516,57817.3 K to 16.6 K (-4.28 %)
Jul 31 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM36.4174126,98017,31916.6 K to 17.3 K (+4.47 %)
Jul 21 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM36.413,259118,6608,741
Jul 21 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS72.023,259234,71116,57819.8 K to 16.6 K (-16.43 %)
Jul 21 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM36.413,259118,66019,83716.6 K to 19.8 K (+19.66 %)
Jun 12 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseM36.414,000145,64012,000
Jun 12 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...SellS66.014,000264,03316,57820.6 K to 16.6 K (-19.44 %)
Jun 12 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...BuyM36.414,000145,64020,57816.6 K to 20.6 K (+24.13 %)
May 30 2017PRLBProto Labs IncChand SujeetDirectorGrantA0.001,58603,1721.6 K to 3.2 K (+100.00 %)
May 30 2017PRLBProto Labs IncChand SujeetDirectorGrantA0.001,58601,5860 to 1.6 K
May 22 2017PRLBProto Labs IncGoodman John BDirectorGrantA0.001,586010,5148.9 K to 10.5 K (+17.76 %)
May 22 2017PRLBProto Labs IncKRANTZ DONALD GDirectorGrantA0.001,586010,3048.7 K to 10.3 K (+18.19 %)
May 22 2017PRLBProto Labs IncKRANTZ DONALD GDirectorGrantA0.001,58608,7187.1 K to 8.7 K (+22.24 %)
May 22 2017PRLBProto Labs IncBlack Archie C.DirectorGrantA0.001,58604,7373.2 K to 4.7 K (+50.33 %)
May 22 2017PRLBProto Labs IncGawlick RainerDirectorSellS64.0583353,3545,4256.3 K to 5.4 K (-13.31 %)
May 22 2017PRLBProto Labs IncGawlick RainerDirectorGrantA0.001,58606,2584.7 K to 6.3 K (+33.95 %)
May 22 2017PRLBProto Labs IncWEHRWEIN SVENDirectorGrantA0.001,586013,81412.2 K to 13.8 K (+12.97 %)
May 10 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...SellS61.7211,896734,2024,29916.2 K to 4.3 K (-73.45 %)
Feb 15 2017PRLBProto Labs IncHOLT VICTORIA MPresident and CEOOption ExerciseA58.359,070529,2359,070
Feb 15 2017PRLBProto Labs IncHOLT VICTORIA MPresident and CEOSellS56.802,025115,02541,99344 K to 42 K (-4.60 %)
Feb 15 2017PRLBProto Labs IncHOLT VICTORIA MPresident and CEOGrantA58.3512,855750,08944,01831.2 K to 44 K (+41.25 %)
Feb 15 2017PRLBProto Labs IncWAY JOHNChief Financial Off ...Option ExerciseA58.356,805397,0726,805
Feb 15 2017PRLBProto Labs IncWAY JOHNChief Financial Off ...GrantA58.359,645562,78622,67513 K to 22.7 K (+74.02 %)
Feb 15 2017PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...Option ExerciseA58.354,535264,6174,535
Feb 15 2017PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...GrantA58.356,430375,1918,2801.9 K to 8.3 K (+347.57 %)
Feb 15 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...Option ExerciseA58.354,535264,6174,535
Feb 15 2017PRLBProto Labs IncBodor RobertVP/General Manager- ...GrantA58.356,430375,19116,0709.6 K to 16.1 K (+66.70 %)
Feb 15 2017PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...Option ExerciseA58.354,535264,6174,535
Feb 15 2017PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...GrantA58.356,430375,19113,5357.1 K to 13.5 K (+90.50 %)
Feb 15 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...Option ExerciseA58.354,535264,6174,535
Feb 15 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...SellS56.7886248,94616,19517.1 K to 16.2 K (-5.05 %)
Feb 15 2017PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...GrantA58.386,430375,38317,05710.6 K to 17.1 K (+60.51 %)
Dec 21 2016PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...Option ExerciseA54.203,835207,8573,835
Dec 21 2016PRLBProto Labs IncFEIN DAVID MChief Revenue Offic ...GrantA0.001,85001,8500 to 1.9 K
Sep 06 2016PRLBProto Labs IncHOLT VICTORIA MPresident and CEOBuyP53.201,900101,08131,16329.3 K to 31.2 K (+6.49 %)
Sep 06 2016PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...BuyP55.003,000165,0007,1054.1 K to 7.1 K (+73.08 %)
May 23 2016PRLBProto Labs IncGawlick RainerDirectorGrantA0.001,66504,6723 K to 4.7 K (+55.37 %)
May 23 2016PRLBProto Labs IncGawlick RainerDirectorSellS61.2035721,8483,0073.4 K to 3 K (-10.61 %)
May 23 2016PRLBProto Labs IncBlack Archie C.DirectorGrantA0.001,66503,1511.5 K to 3.2 K (+112.05 %)
May 23 2016PRLBProto Labs IncGoodman John BDirectorGrantA0.001,66508,9287.3 K to 8.9 K (+22.92 %)
May 23 2016PRLBProto Labs IncSmith Brian KDirectorGrantA0.001,66504,7783.1 K to 4.8 K (+53.49 %)
May 23 2016PRLBProto Labs IncWEHRWEIN SVENDirectorGrantA0.001,665012,22810.6 K to 12.2 K (+15.76 %)
May 04 2016PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...Option ExerciseA60.968,685529,4388,685
May 04 2016PRLBProto Labs IncBaker Arthur R. IIIChief Technology Of ...GrantA0.004,10504,1050 to 4.1 K
Apr 06 2016PRLBProto Labs IncSchneider Jacqueline D.Vice President Glob ...Option ExerciseM47.085,844275,1366,468
Apr 06 2016PRLBProto Labs IncSchneider Jacqueline D.Vice President Glob ...Option ExerciseM7.8614,000110,0400
Apr 06 2016PRLBProto Labs IncSchneider Jacqueline D.Vice President Glob ...SellS77.6619,8441,541,08510,82730.7 K to 10.8 K (-64.70 %)
Apr 06 2016PRLBProto Labs IncSchneider Jacqueline D.Vice President Glob ...BuyM47.085,844275,13630,67124.8 K to 30.7 K (+23.54 %)
Apr 06 2016PRLBProto Labs IncSchneider Jacqueline D.Vice President Glob ...BuyM7.8614,000110,04024,82710.8 K to 24.8 K (+129.31 %)
Apr 04 2016PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...Option ExerciseM7.8621,000165,0600
Apr 04 2016PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...SellS78.106,494507,18110,62717.1 K to 10.6 K (-37.93 %)
Apr 04 2016PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...SellS78.001,848144,14417,12119 K to 17.1 K (-9.74 %)
Apr 04 2016PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...SellS77.1312,658976,31218,96931.6 K to 19 K (-40.02 %)
Apr 04 2016PRLBProto Labs IncTumelty John B.VP/GM & Managing Di ...BuyM0.0021,000031,62710.6 K to 31.6 K (+197.61 %)
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...Option ExerciseM67.151,999134,2337,996
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...Option ExerciseM47.083,234152,2576,468
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...Option ExerciseM7.8621,000165,0600
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...SellS75.1126,2331,970,35314,12440.4 K to 14.1 K (-65.00 %)
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...BuyM67.151,999134,23340,35738.4 K to 40.4 K (+5.21 %)
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...BuyM47.083,234152,25738,35835.1 K to 38.4 K (+9.21 %)
Mar 16 2016PRLBProto Labs IncKRANTZ DONALD GExecutive VP and Te ...BuyM7.8621,000165,06035,12414.1 K to 35.1 K (+148.68 %)
Mar 09 2016PRLBProto Labs IncGoodman John BDirectorOption ExerciseM4.271,0004,270500

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