BROWN DAVID A B Insider Trading
Get the latest insider transactions of BROWN DAVID A B. BROWN DAVID A B is Director in EMCOR GROUP INC ($EME) and Director in NS GROUP INC ($NSS) and Chairman of the Board in LAYNE CHRISTENSEN CO ($LAYN) and Chairman, CEO and President in LAYNE CHRISTENSEN CO ($LAYN) and Director in LAYNE CHRISTENSEN CO ($LAYN) and Pres., CEO & Chairman of Board in LAYNE CHRISTENSEN CO ($LAYN) and Director in GLOBAL POWER EQUIPMENT GROUP INC. ($GEG) and Director in HERCULES OFFSHORE, INC. ($HERO) and Director in Concrete Pumping Holdings, Inc. ($INDUU). Discover the current value of BROWN DAVID A B shares.
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BROWN DAVID A B is Insider in these Companies
| Ticker | Company Name | Current and Previous Positions | Total Shares | Current Value ($) |
|---|---|---|---|---|
| LAYN | LAYNE CHRISTENSEN CO | Chairman, CEO and President, Pres., CEO & Chairman of Board, Chairman of the Board, Director | 0 | 0.00 |
| NSS | NS GROUP INC | Director | 1,590 | 41,705.70 |
| EME | EMCOR Group, Inc. | Director | 22,252 | 1,533,385.32 |
| HERO | HERCULES OFFSHORE, INC. | Director | 0 | 0.00 |
| WLMS | Williams Industrial Services Group Inc. | Director | 299,597 | 0.00 |
| BBCP | Concrete Pumping Holdings, Inc. | Director | 75,601 |
Insider Trading Transactions of BROWN DAVID A B
| Date | Ticker | Company | Owner | Relationship | Transaction | Cost ($) | Shares | Transaction Value ($) | Total Shares |
|---|---|---|---|---|---|---|---|---|---|
| Feb 08 2021 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 0.00 | 27,398 | 0 | 299,597 |
| May 01 2020 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 22,252 |
| May 01 2020 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 22,252 |
| Apr 17 2020 | BBCP | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Buy | 2.02 | 10,590 | 21,392 | 75,601 |
| Apr 17 2020 | BBCP | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Buy | 2.02 | 7,825 | 15,807 | 83,426 |
| Mar 17 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 0.00 | 73,171 | 0 | 272,199 |
| Mar 09 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 1.30 | 33,538 | 43,599 | 152,240 |
| Mar 09 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 1.30 | 33,538 | 43,599 | 152,240 |
| Mar 09 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 1.30 | 46,788 | 60,824 | 199,028 |
| Mar 09 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 1.30 | 46,788 | 60,824 | 199,028 |
| Mar 09 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Option Exercise | 1.30 | 118,702 | 154,313 | 0 |
| Mar 09 2020 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Option Exercise | 1.30 | 118,702 | 154,313 | 0 |
| Feb 03 2020 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 22,250 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.80 | 107 | 9,288 | 23,641 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.83 | 100 | 8,683 | 23,541 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.84 | 100 | 8,684 | 23,441 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.85 | 100 | 8,685 | 23,341 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.88 | 100 | 8,688 | 23,241 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.89 | 100 | 8,689 | 23,141 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.90 | 62 | 5,388 | 23,079 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.91 | 100 | 8,691 | 22,979 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.92 | 100 | 8,692 | 22,879 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.92 | 38 | 3,303 | 21,841 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.93 | 100 | 8,693 | 22,741 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 86.94 | 200 | 17,388 | 22,541 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 87.00 | 231 | 20,097 | 22,310 |
| Dec 10 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Sell | 87.02 | 62 | 5,395 | 22,248 |
| Oct 31 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Buy | 0.00 | 1 | 0 | 23,748 |
| Oct 31 2019 | EME | EMCOR Group, Inc. | BROWN DAVID A B | Director | Buy | 0.00 | 1 | 0 | 23,748 |
| Jul 31 2019 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 23,747 |
| May 31 2019 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2,211 | 0 | 23,745 |
| May 14 2019 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Buy | 4.99 | 27,726 | 138,414 | 65,011 |
| May 01 2019 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 21,534 |
| May 01 2019 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Buy | 0.00 | 8,535 | 0 | 37,285 |
| May 01 2019 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Option Exercise | 0.00 | 55,000 | 0 | 0 |
| Jan 24 2019 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 0.00 | 32,653 | 0 | 118,702 |
| Dec 10 2018 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Buy | 0.00 | 28,750 | 0 | 28,750 |
| Dec 10 2018 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Buy | 0.00 | 28,750 | 0 | 28,750 |
| Dec 10 2018 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Sell | 0.00 | 28,750 | 0 | 0 |
| Dec 10 2018 | INDUU | Concrete Pumping Holdings ... | BROWN DAVID A B | Director | Option Exercise | 0.00 | 28,750 | 0 | 0 |
| Dec 06 2018 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 2.25 | 5,000 | 11,250 | 86,049 |
| Nov 28 2018 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 2.25 | 1,200 | 2,700 | 62,249 |
| Nov 28 2018 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 2.25 | 3,100 | 6,975 | 65,349 |
| Nov 28 2018 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 2.21 | 15,700 | 34,694 | 81,049 |
| Nov 19 2018 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 2.00 | 2,090 | 4,180 | 58,549 |
| Nov 19 2018 | GEG | Williams Industrial Servi ... | BROWN DAVID A B | Director | Buy | 2.00 | 2,500 | 5,000 | 61,049 |
| Oct 31 2018 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 21,530 |
| Aug 01 2018 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 21,528 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Sell | 0.00 | 50,213 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 28,813 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 6,084 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 7,752 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 10,331 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 52,783 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 46,584 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 44,811 | 0 | 0 |
| Jun 14 2018 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 8,475 | 0 | 0 |
| Jun 04 2018 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2,343 | 0 | 21,526 |
| May 18 2018 | GEG | GLOBAL POWER EQUIPMENT GR ... | BROWN DAVID A B | Director | Buy | 0.00 | 27,298 | 0 | 56,459 |
| May 01 2018 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 3 | 0 | 19,183 |
| Apr 17 2018 | GEG | GLOBAL POWER EQUIPMENT GR ... | BROWN DAVID A B | Director | Buy | 0.00 | 10,979 | 0 | 10,979 |
| Apr 17 2018 | GEG | GLOBAL POWER EQUIPMENT GR ... | BROWN DAVID A B | Director | Buy | 0.00 | 18,182 | 0 | 29,161 |
| Feb 01 2018 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 19,180 |
| Oct 31 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2 | 0 | 19,178 |
| Jul 31 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 3 | 0 | 19,176 |
| Jun 02 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 2,790 | 0 | 19,173 |
| May 01 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 4 | 0 | 16,383 |
| Apr 04 2017 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 8,475 | 0 | 8,475 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 43.99 | 9 | 396 | 16,241 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 41.19 | 9 | 371 | 16,251 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 41.44 | 9 | 373 | 16,260 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 46.55 | 8 | 372 | 16,268 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 47.58 | 15 | 714 | 16,282 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 45.42 | 15 | 681 | 16,298 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 44.14 | 16 | 706 | 16,313 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 48.35 | 14 | 677 | 16,328 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 51.67 | 19 | 982 | 16,347 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 56.30 | 18 | 1,013 | 16,365 |
| Mar 17 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 70.90 | 14 | 993 | 16,379 |
| Jan 31 2017 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 4 | 0 | 16,233 |
| Oct 31 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 4 | 0 | 16,229 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 27.39 | 5,851 | 160,259 | 22,076 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.14 | 1,000 | 55,140 | 21,076 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.20 | 2,000 | 110,400 | 19,076 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.25 | 1,200 | 66,300 | 17,876 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.26 | 300 | 16,577 | 17,576 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.30 | 151 | 8,350 | 17,425 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.32 | 300 | 16,595 | 17,125 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.40 | 400 | 22,160 | 16,725 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.46 | 100 | 5,546 | 16,625 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 55.50 | 400 | 22,200 | 16,225 |
| Aug 05 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Option Exercise | 27.39 | 5,851 | 160,259 | 0 |
| Aug 02 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 5 | 0 | 16,225 |
| Aug 02 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 5 | 0 | 16,225 |
| Jun 03 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 3,769 | 0 | 16,220 |
| May 02 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 6 | 0 | 12,451 |
| Apr 05 2016 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 7.04 | 44,811 | 315,469 | 44,811 |
| Feb 01 2016 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 6 | 0 | 12,445 |
| Dec 28 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman, CEO and Pre ... | Buy | 4.75 | 5,202 | 24,710 | 40,415 |
| Dec 28 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman, CEO and Pre ... | Buy | 4.81 | 9,798 | 47,128 | 50,213 |
| Dec 15 2015 | HERO | HERCULES OFFSHORE, INC. | BROWN DAVID A B | Director | Option Exercise | 0.00 | 25,000 | 0 | 25,000 |
| Nov 02 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 6 | 0 | 12,439 |
| Oct 15 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 6.77 | 10,000 | 67,722 | 35,213 |
| Oct 13 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 4,399 | 0 | 29,003 |
| Jul 29 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 6 | 0 | 12,433 |
| Jul 02 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 2,569 | 0 | 23,060 |
| Jun 12 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 3,750 | 0 | 12,427 |
| Apr 30 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 0.00 | 6 | 0 | 8,677 |
| Apr 02 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 4,930 | 0 | 20,491 |
| Apr 02 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 5.19 | 46,584 | 241,771 | 46,584 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 36.04 | 20,000 | 720,700 | 28,671 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Buy | 29.26 | 5,024 | 147,002 | 33,695 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.00 | 10,513 | 462,572 | 23,182 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.01 | 3,700 | 162,837 | 19,482 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.02 | 2,603 | 114,584 | 16,879 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.03 | 234 | 10,303 | 16,645 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.04 | 1,700 | 74,868 | 14,945 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.05 | 2,523 | 111,138 | 12,422 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.06 | 500 | 22,030 | 11,922 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.07 | 1,650 | 72,716 | 10,272 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.09 | 301 | 13,271 | 9,971 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Sell | 44.12 | 1,300 | 57,356 | 8,671 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Option Exercise | 36.04 | 20,000 | 720,700 | 0 |
| Mar 09 2015 | EME | EMCOR GROUP INC | BROWN DAVID A B | Director | Option Exercise | 29.26 | 5,024 | 147,002 | 0 |
| Jan 05 2015 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 1,907 | 0 | 15,561 |
| Jul 01 2014 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Pres., CEO & Chairman ... | Option Exercise | 0.00 | 685 | 0 | 13,654 |
| May 05 2014 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 17.19 | 10,331 | 177,590 | 10,331 |
| Apr 02 2014 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 1,474 | 0 | 12,969 |
| Jan 08 2014 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 16.69 | 20,000 | 333,890 | 25,213 |
| Jan 03 2014 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 1,734 | 0 | 11,495 |
| Oct 02 2013 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 1,394 | 0 | 9,760 |
| Jul 02 2013 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 1,236 | 0 | 8,367 |
| Apr 03 2013 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 1,196 | 0 | 7,130 |
| Apr 03 2013 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 21.08 | 7,573 | 159,639 | 7,573 |
| Jan 03 2013 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 787 | 0 | 5,934 |
| Feb 03 2012 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 24.32 | 6,084 | 147,963 | 6,084 |
| Feb 03 2011 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 2,265 | 0 | 5,213 |
| Dec 14 2010 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Sell | 34.15 | 5,932 | 202,568 | 5,467 |
| Dec 14 2010 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Sell | 34.23 | 1,519 | 51,991 | 3,948 |
| Dec 14 2010 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Sell | 34.23 | 1,000 | 34,234 | 2,948 |
| Oct 12 2010 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 51 | 0 | 5,147 |
| Feb 03 2010 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 2,948 | 0 | 11,399 |
| Jun 05 2009 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 1,513 | 0 | 8,451 |
| Feb 03 2009 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 2,644 | 0 | 6,938 |
| Jun 09 2008 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 1,519 | 0 | 4,294 |
| Jan 03 2008 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 73 | 0 | 5,097 |
| Oct 02 2007 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 24 | 0 | 4,665 |
| Oct 02 2007 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 360 | 0 | 5,024 |
| Jul 02 2007 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 485 | 0 | 4,641 |
| Jun 11 2007 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 1,775 | 0 | 2,775 |
| Apr 03 2007 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 615 | 0 | 4,156 |
| Jan 04 2007 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 0.00 | 570 | 0 | 3,541 |
| Oct 20 2006 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Buy | 0.00 | 1,000 | 0 | 1,000 |
| Jun 12 2006 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Chairman of the Board | Option Exercise | 29.29 | 4,000 | 117,160 | 4,000 |
| May 11 2006 | NSS | NS GROUP INC | BROWN DAVID A B | Director | Buy | 53.70 | 730 | 39,201 | 1,590 |
| May 11 2006 | NSS | NS GROUP INC | BROWN DAVID A B | Director | Option Exercise | 53.70 | 830 | 44,571 | 830 |
| Jun 10 2005 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 17.54 | 4,000 | 70,160 | 4,000 |
| Jan 05 2005 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 56 | 0 | 2,971 |
| Oct 04 2004 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 473 | 0 | 2,915 |
| Oct 04 2004 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 473 | 0 | 2,915 |
| Jul 01 2004 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 602 | 0 | 2,443 |
| Jun 04 2004 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 16.60 | 5,000 | 83,000 | 5,000 |
| Apr 05 2004 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 310 | 0 | 1,841 |
| Jan 06 2004 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 376 | 0 | 1,531 |
| Oct 03 2003 | LAYN | LAYNE CHRISTENSEN CO | BROWN DAVID A B | Director | Option Exercise | 0.00 | 457 | 0 | 1,156 |