Insider NameBuy/SellCompany NameTickerAmountShares Change
Nov 17, 2022Nov 18, 2022Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$1.02$102,775+10.61%
May 20, 2022May 24, 2022Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$1.7$62,360+4.67%
May 17, 2022May 19, 2022Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$1.51$246,484+18.68%
Mar 21, 2022Mar 23, 2022Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$1.76$176,038+15.40%
Nov 24, 2021Nov 26, 2021Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$3.6$45,185+3.04%
Nov 22, 2021Nov 25, 2021Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$3.59$317,860+18.56%
Apr 16, 2020Apr 17, 2020Brown David A B
Dir
BuyConcrete Pumping Holdings, Inc.BBCP$2.02$37,198+10.38%
Dec 09, 2019Dec 10, 2019Brown David A B
Dir
SellEmcor Group, Inc.EME$86.91$130,362-6.32%
May 10, 2019May 14, 2019Brown David A B
Dir
BuyConcrete Pumping Holdings, Inc.BBCP$4.99$138,414+29.90%
Dec 04, 2018Dec 06, 2018Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$2.25$11,250+5.49%
Nov 26, 2018Nov 28, 2018Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$2.22$44,369+19.79%
Nov 15, 2018Nov 19, 2018Brown David A B
Dir
BuyWilliams Industrial Services Group Inc.WLMS$2$9,180+6.99%
Jul 28, 2014Mar 17, 2017Brown David A B
Dir
BuyEmcor Group IncEME$49.87$7,275+0.88%
Aug 04, 2016Aug 05, 2016Brown David A B
Dir
SellEmcor Group IncEME$55.25$323,267-26.50%
Dec 23, 2015Dec 28, 2015Brown David A B
COB
CEO
Pres
BuyLayne Christensen CoLAYN$4.79$71,838+23.00%
Oct 14, 2015Oct 15, 2015Brown David A B
COB
BuyLayne Christensen CoLAYN$6.77$67,722+22.12%
Mar 06, 2015Mar 09, 2015Brown David A B
Dir
SellEmcor Group IncEME$44.02$1M-74.27%
Nov 06, 2014Nov 10, 2014Brown David A B
Dir
SellEmcor Group IncEME$44.89$235,254-37.69%
Mar 04, 2014Mar 06, 2014Brown David A B
Dir
SellEmcor Group IncEME$46.22$924,430-80.85%
Jan 07, 2014Jan 08, 2014Brown David A B
COB
BuyLayne Christensen CoLAYN$16.69$333,890+44.24%
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