Insider Trading activities of Proto Labs Inc insiders.

Monthly summaries of insider trading activities (stock purchases, sales, and option exercises) reported by insiders of Proto Labs Inc since 2005 are illustrated in Table 1 and Table 2. Table 1 shows the monthly insider trading data of Proto Labs Inc since year 2005. Table 2 shows the detailed insider transactions of Proto Labs Inc since 2005. The reporting company's ticker symbol is PRLB. The reporting company's CIK number is 1443669.
The total value of stock buying since 2005 is $7,498,662.
The total value of stock sales since 2005 is $461,816,815.
The total value of stock option exercises since 2005 is $14,851,836.


 1   2 
Table 1. Monthly summaries of insider stock purchases, sales, and option exercises for Proto Labs Inc (PRLB).
Trading Period Insider Buying Insider Sales Option Exercises
year-month Shares Value Shares Value Shares Value
2018-10 0 $0 0 $0 1,600 $8,896
2018-09 0 $0 12,587 $1,990,380 12,587 $785,731
2018-08 0 $0 11,347 $1,671,814 11,347 $751,178
2018-07 0 $0 0 $0 1,600 $8,896
2018-06 0 $0 7,110 $941,115 7,110 $510,854
2018-05 0 $0 1,000 $125,000 0 $0
2018-04 0 $0 0 $0 800 $4,448
2018-03 0 $0 1,114 $136,700 1,114 $73,902
2018-02 0 $0 3,891 $414,455 1,891 $109,451
2018-01 0 $0 500 $51,375 500 $2,780
2017-12 0 $0 4,000 $379,148 9,000 $173,439
2017-11 0 $0 15,056 $1,383,586 12,630 $763,766
2017-10 0 $0 1,891 $162,433 1,891 $109,451
2017-09 0 $0 4,000 $320,012 4,000 $145,640
2017-07 0 $0 4,000 $289,424 4,000 $145,639
2017-06 0 $0 4,000 $264,032 4,000 $145,640
2017-05 0 $0 12,729 $787,550 0 $0
2017-02 0 $0 2,887 $163,972 0 $0
2016-09 4,900 $266,080 0 $0 0 $0
2016-04 0 $0 23,844 $1,861,085 23,844 $567,354
2016-03 0 $0 48,233 $3,676,523 48,233 $1,071,874
2015-10 0 $0 500 $33,195 2,714 $82,994
2015-08 0 $0 509,400 $35,943,983 11,896 $461,921
2015-07 0 $0 82,201 $6,316,358 82,201 $2,159,075
2015-05 0 $0 399 $27,829 0 $0
2015-04 0 $0 24,695 $1,861,338 25,695 $234,784
2015-03 0 $0 500 $34,700 500 $2,135
2015-02 0 $0 515 $37,208 0 $0
2014-10 0 $0 3,000 $207,067 3,000 $39,120
2014-07 0 $0 92,155 $7,566,083 92,000 $1,667,565
2014-06 0 $0 1,000 $80,420 1,000 $5,560
2014-05 1,600 $100,944 0 $0 0 $0
2014-04 0 $0 3,000 $206,140 3,000 $39,120
2014-03 0 $0 0 $0 4,762 $145,621
2014-02 3,200 $251,638 1,004,000 $76,322,668 4,000 $145,640
2014-01 0 $0 8,226 $602,980 8,226 $151,350
2013-11 0 $0 286,697 $24,038,274 5,750 $58,435
2013-10 0 $0 53,750 $4,141,157 53,750 $1,028,375
2013-09 0 $0 138,427 $10,355,452 23,250 $133,295
2013-08 0 $0 1,093,750 $71,767,009 53,750 $1,025,795
2013-07 0 $0 14,250 $925,492 12,250 $96,285
2013-05 0 $0 65,905 $3,571,370 9,905 $67,994
2013-04 0 $0 117,000 $5,895,300 42,000 $330,120
2013-03 0 $0 578,000 $26,571,524 48,000 $85,919
2013-02 0 $0 137,960 $6,468,763 116,500 $835,884
2013-01 0 $0 47,000 $1,950,437 47,000 $232,610
2012-12 0 $0 15,000 $562,925 15,000 $26,850
2012-11 0 $0 4,664,110 $144,638,328 11,000 $37,489
2012-10 0 $0 127,250 $4,337,447 57,250 $207,193
2012-09 0 $0 201,619 $6,437,680 141,000 $76,868
2012-08 0 $0 190,000 $6,157,584 20,000 $67,400
2012-02 430,000 $6,880,000 0 $0 55,000 $27,500
2011-09 0 $0 4,500 $139,500 0 $0

Table 2. Detailed insider stock purchases, sales, and option exercises of Proto Labs Inc insiders (PRLB)
  Trade Date   Insider Name Trade Type     Shares       Price ($)   Value ($)
2018-10-24 Gawlick Rainer (Director) Option Ex 800 5.56 4,448
2018-10-22 Gawlick Rainer (Director) Option Ex 800 5.56 4,448
2018-09-24 Way John (Chief Financial Officer) Sale 8,000 158.90 1,271,200
2018-09-24 Way John (Chief Financial Officer) Option Ex 8,000 62.52 500,120
2018-09-14 Goodman John B (Director) Sale 1,113 162.95 181,364
2018-09-14 Goodman John B (Director) Option Ex 1,113 66.34 73,836
2018-09-04 Baker Arthur R. Iii (Chief Technology Officer) Sale 3,474 154.81 537,816
2018-09-04 Baker Arthur R. Iii (Chief Technology Officer) Option Ex 3,474 60.96 211,775
2018-08-30 Bodor Robert (VP/General Manager-Americas) Sale 4,435 150.20 666,128
2018-08-30 Bodor Robert (VP/General Manager-Americas) Option Ex 4,435 68.47 303,664
2018-08-24 Way John (Chief Financial Officer) Sale 3,912 145.88 570,686
2018-08-24 Way John (Chief Financial Officer) Option Ex 3,912 62.90 246,064
2018-08-23 Bodor Robert (VP/General Manager-Americas) Sale 3,000 145.00 435,000
2018-08-23 Bodor Robert (VP/General Manager-Americas) Option Ex 3,000 67.15 201,450
2018-07-31 Gawlick Rainer (Director) Option Ex 800 5.56 4,448
2018-07-26 Gawlick Rainer (Director) Option Ex 800 5.56 4,448
2018-06-15 Bodor Robert (VP/General Manager-Americas) Sale 2,997 135.10 404,903
2018-06-15 Bodor Robert (VP/General Manager-Americas) Option Ex 2,997 67.15 201,248
2018-06-14 Goodman John B (Director) Sale 1,113 131.36 146,200
2018-06-14 Goodman John B (Director) Option Ex 1,113 66.34 73,836
2018-06-12 Bodor Robert (VP/General Manager-Americas) Sale 3,000 130.00 390,012
2018-06-12 Bodor Robert (VP/General Manager-Americas) Option Ex 3,000 78.59 235,770
2018-05-30 Wehrwein Sven (Director) Sale 1,000 125.00 125,000
2018-04-11 Gawlick Rainer (Director) Option Ex 800 5.56 4,448
2018-03-14 Goodman John B (Director) Sale 1,114 122.71 136,700
2018-03-14 Goodman John B (Director) Option Ex 1,114 66.34 73,902
2018-02-14 Wehrwein Sven (Director) Sale 2,000 107.00 214,000
2018-02-13 Bodor Robert (VP/General Manager-Americas) Sale 1,891 106.00 200,455
2018-02-13 Bodor Robert (VP/General Manager-Americas) Option Ex 1,891 57.88 109,451
2018-01-02 Gawlick Rainer (Director) Sale 500 102.75 51,375
2018-01-02 Gawlick Rainer (Director) Option Ex 500 5.56 2,780
2017-12-11 Bodor Robert (VP/General Manager-Americas) Sale 4,000 94.79 379,148
2017-12-11 Bodor Robert (VP/General Manager-Americas) Option Ex 4,000 36.41 145,640
2017-12-05 Gawlick Rainer (Director) Option Ex 5,000 5.56 27,799
2017-11-22 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 13,556 92.07 1,248,114
2017-11-22 Tumelty John B. (VP/GM & Managing Director-EMEA) Option Ex 11,130 67.87 755,426
2017-11-21 Gawlick Rainer (Director) Sale 1,500 90.31 135,472
2017-11-21 Gawlick Rainer (Director) Option Ex 1,500 5.56 8,340
2017-10-26 Bodor Robert (VP/General Manager-Americas) Sale 1,891 85.90 162,433
2017-10-26 Bodor Robert (VP/General Manager-Americas) Option Ex 1,891 57.88 109,451
2017-09-29 Bodor Robert (VP/General Manager-Americas) Sale 4,000 80.00 320,012
2017-09-29 Bodor Robert (VP/General Manager-Americas) Option Ex 4,000 36.41 145,640
2017-07-27 Bodor Robert (VP/General Manager-Americas) Sale 741 73.84 54,715
2017-07-27 Bodor Robert (VP/General Manager-Americas) Option Ex 741 36.41 26,979
2017-07-19 Bodor Robert (VP/General Manager-Americas) Sale 3,259 72.02 234,709
2017-07-19 Bodor Robert (VP/General Manager-Americas) Option Ex 3,259 36.41 118,660
2017-06-08 Bodor Robert (VP/General Manager-Americas) Sale 4,000 66.01 264,032
2017-06-08 Bodor Robert (VP/General Manager-Americas) Option Ex 4,000 36.41 145,640
2017-05-22 Gawlick Rainer (Director) Sale 833 64.05 53,353
2017-05-08 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 11,896 61.72 734,197
2017-02-15 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 862 56.78 48,946
2017-02-15 Holt Victoria M (President and CEO) Sale 2,025 56.80 115,026
2016-09-01 Baker Arthur R. Iii (Chief Technology Officer) Buy 3,000 55.00 165,000
2016-09-01 Holt Victoria M (President and CEO) Buy 1,900 53.20 101,080
2016-04-14 Gawlick Rainer (Director) Sale 4,000 80.00 320,000
2016-04-14 Gawlick Rainer (Director) Option Ex 4,000 5.56 22,240
2016-04-04 Schneider Jacqueline D. (Vice President Global Sales) Sale 19,844 77.66 1,541,085
2016-04-04 Schneider Jacqueline D. (Vice President Global Sales) Option Ex 19,844 27.47 545,114
2016-03-31 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 21,000 77.74 1,632,603
2016-03-31 Tumelty John B. (VP/GM & Managing Director-EMEA) Option Ex 21,000 .00 0
2016-03-14 Krantz Donald G (Executive VP and Tech. Officer) Sale 26,233 75.11 1,970,360
2016-03-14 Krantz Donald G (Executive VP and Tech. Officer) Option Ex 26,233 40.70 1,067,604
2016-03-07 Goodman John B (Director) Sale 1,000 73.56 73,560
2016-03-07 Goodman John B (Director) Option Ex 1,000 4.27 4,270
2015-10-14 Krantz Donald G (Executive VP and Tech. Officer) Option Ex 2,714 30.58 82,994
2015-10-01 Goodman John B (Director) Sale 500 66.39 33,195
2015-08-17 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 400 74.70 29,882
2015-08-14 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 9,000 73.79 664,101
2015-08-14 Tumelty John B. (VP/GM & Managing Director-EMEA) Option Ex 11,896 38.83 461,921
2015-08-04 Lukis Lawrence J (Director) Sale 500,000 70.50 35,250,000
2015-07-24 Krantz Donald G (Executive VP and Tech. Officer) Sale 51,701 78.31 4,048,808
2015-07-24 Krantz Donald G (Executive VP and Tech. Officer) Option Ex 51,701 28.51 1,473,840
2015-07-23 Schneider Jacqueline D. (Vice President Global Sales) Sale 30,000 74.46 2,233,800
2015-07-23 Schneider Jacqueline D. (Vice President Global Sales) Option Ex 30,000 22.77 683,100
2015-07-01 Goodman John B (Director) Sale 500 67.50 33,750
2015-07-01 Goodman John B (Director) Option Ex 500 4.27 2,135
2015-05-21 Gawlick Rainer (Director) Sale 399 69.75 27,829
2015-04-17 Krantz Donald G (Executive VP and Tech. Officer) Option Ex 1,000 47.08 47,080
2015-04-16 Krantz Donald G (Executive VP and Tech. Officer) Sale 1,195 79.00 94,405
2015-04-16 Krantz Donald G (Executive VP and Tech. Officer) Option Ex 1,195 7.86 9,389
2015-04-15 Schneider Jacqueline D. (Vice President Global Sales) Sale 2,000 77.80 155,600
2015-04-15 Schneider Jacqueline D. (Vice President Global Sales) Option Ex 2,000 5.56 11,120
2015-04-13 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 9,000 75.01 675,063
2015-04-13 Tumelty John B. (VP/GM & Managing Director-EMEA) Option Ex 9,000 7.86 70,740
2015-04-10 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 12,000 75.12 901,392
2015-04-10 Tumelty John B. (VP/GM & Managing Director-EMEA) Option Ex 12,000 7.86 94,320
2015-04-01 Goodman John B (Director) Sale 500 69.76 34,878
2015-04-01 Goodman John B (Director) Option Ex 500 4.27 2,135
2015-03-19 Goodman John B (Director) Sale 500 69.40 34,700
2015-03-19 Goodman John B (Director) Option Ex 500 4.27 2,135
2015-02-18 Schneider Jacqueline D. (Vice President Global Sales) Sale 151 73.65 11,121
2015-02-13 Tumelty John B. (VP/GM & Managing Director-EMEA) Sale 364 71.67 26,087
2014-10-03 Goodman John B (Director) Sale 1,000 70.20 70,205
2014-10-03 Goodman John B (Director) Option Ex 1,000 30.58 30,580
2014-10-01 Goodman John B (Director) Sale 2,000 68.43 136,862
2014-10-01 Goodman John B (Director) Option Ex 2,000 4.27 8,540
2014-07-31 Judd John R (CFO & Principal Accounting Officer) Sale 75,000 80.78 6,058,800
2014-07-31 Judd John R (CFO & Principal Accounting Officer) Option Ex 75,000 20.07 1,505,250
2014-07-28 Bodor Robert (VP/General Manager-Americas) Sale 155 82.58 12,800
2014-07-01 Schneider Jacqueline D. (VP of Sales & Customer Service) Sale 14,000 88.98 1,245,762
2014-07-01 Schneider Jacqueline D. (VP of Sales & Customer Service) Option Ex 14,000 7.86 110,040
2014-07-01 Goodman John B (Director) Sale 3,000 82.91 248,721
2014-07-01 Goodman John B (Director) Option Ex 3,000 17.43 52,275
2014-06-26 Gawlick Rainer (Director) Sale 1,000 80.42 80,420
2014-06-26 Gawlick Rainer (Director) Option Ex 1,000 5.56 5,560
2014-05-20 Smith Brian K (Director) Buy 1,600 63.09 100,944
2014-04-02 Goodman John B (Director) Sale 1,000 70.18 70,180
2014-04-02 Goodman John B (Director) Option Ex 1,000 30.58 30,580
2014-04-01 Goodman John B (Director) Sale 2,000 67.98 135,960
2014-04-01 Goodman John B (Director) Option Ex 2,000 4.27 8,540
2014-03-13 Loftus Margaret A (Director) Option Ex 4,762 30.58 145,621
2014-02-19 Lukis Lawrence J (Director) Sale 1,000,000 76.00 76,000,000
2014-02-13 Holt Victoria M (President and CEO) Buy 3,200 78.64 251,638
2014-02-07 Bodor Robert (Chief Technology Officer) Sale 4,000 80.67 322,668
2014-02-07 Bodor Robert (Chief Technology Officer) Option Ex 4,000 36.41 145,640
2014-01-06 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Sale 4,464 73.28 327,121
2014-01-06 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Option Ex 4,464 19.22 85,798
2014-01-06 Goodman John B (Director) Sale 3,762 73.33 275,859
2014-01-06 Goodman John B (Director) Option Ex 3,762 17.43 65,552
2013-11-21 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Sale 1,750 77.00 134,750
2013-11-21 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Option Ex 1,750 7.86 13,755
2013-11-12 Schneider Jacqueline D. (VP Sales & Customer Service) Sale 2,000 88.90 177,800
2013-11-12 Schneider Jacqueline D. (VP Sales & Customer Service) Option Ex 2,000 18.07 36,140
2013-11-08 Cleveland Bradley A. (President and CEO) Sale 53,133 81.51 4,330,870
2013-11-07 Cleveland Bradley A. (President and CEO) Sale 85,895 81.76 7,022,861
2013-11-06 Cleveland Bradley A. (President and CEO) Sale 48,669 85.67 4,169,716
2013-11-05 Cleveland Bradley A. (President and CEO) Sale 40,501 86.32 3,496,046
2013-11-04 Cleveland Bradley A. (President and CEO) Sale 52,749 86.04 4,538,471
2013-11-01 Goodman John B (Director) Sale 2,000 83.88 167,760
2013-11-01 Goodman John B (Director) Option Ex 2,000 4.27 8,540
2013-10-31 Judd John R (Chief Financial Officer) Sale 50,000 76.56 3,827,950
2013-10-31 Judd John R (Chief Financial Officer) Option Ex 50,000 20.07 1,003,500
2013-10-21 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Sale 1,750 83.09 145,407
2013-10-21 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Option Ex 1,750 7.86 13,755
2013-10-21 Schneider Jacqueline D. (VP Sales & Customer Service) Sale 2,000 83.90 167,800
2013-10-21 Schneider Jacqueline D. (VP Sales & Customer Service) Option Ex 2,000 5.56 11,120
2013-09-23 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Sale 1,750 78.00 136,500
2013-09-23 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Option Ex 1,750 7.86 13,755
2013-09-23 Schneider Jacqueline D. (VP Sales & Customer Service) Sale 2,000 78.92 157,842
2013-09-23 Schneider Jacqueline D. (VP Sales & Customer Service) Option Ex 2,000 5.56 11,120
2013-09-23 Gawlick Rainer (Director) Sale 17,500 77.71 1,359,855
2013-09-23 Gawlick Rainer (Director) Option Ex 17,500 5.56 97,300
2013-09-10 Cleveland Bradley A. (President and CEO) Sale 29,206 74.77 2,183,791
2013-09-09 Schneider Jacqueline D. (VP Sales & Customer Service) Sale 2,000 73.90 147,800
2013-09-09 Schneider Jacqueline D. (VP Sales & Customer Service) Option Ex 2,000 5.56 11,120
2013-09-09 Cleveland Bradley A. (President and CEO) Sale 65,794 74.30 4,888,165
2013-09-04 Smith Brian K (Director) Sale 10,177 74.85 761,789
2013-09-03 Loftus Margaret A (Director) Sale 10,000 71.97 719,710
2013-08-21 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Sale 1,750 68.43 119,752
2013-08-21 Tumelty John B. (Managing Dir.-Proto Labs, Ltd.) Option Ex 1,750 7.86 13,755
 1   2 

Insider trading activities including stock purchases, stock sales, and option exercises of PRLB listed in the above tables cannot be completely guaranteed as to their accuracy. For more insider trading information of Proto Labs Inc (symbol PRLB, CIK number 1443669) see the Securities and Exchange Commission (SEC) website.