Insider NameBuy/SellCompany NameTickerAmountShares Change
Nov 02, 2020Nov 05, 2020Benedict Anne LeeSellSummit Materials, Inc.SUM$18.48$152,431-41.02%
May 26, 2020May 28, 2020Benedict Anne LeeSellSummit Materials, Inc.SUM$14.75$97,247-35.72%
Nov 15, 2019Nov 19, 2019Benedict Anne LeeSellSummit Materials, Inc.SUM$23.2$69,869-25.72%
Nov 01, 2019Nov 05, 2019Benedict Anne LeeSellSummit Materials, Inc.SUM$23.71$1M-78.56%
Mar 05, 2018Mar 06, 2018Benedict Anne LeeSellSummit Materials, Inc.SUM$32.57$325,700-59.61%
Feb 27, 2018Mar 02, 2018Benedict Anne LeeSellSummit Materials, Inc.SUM$32.32$845,717-79.43%
Aug 04, 2017Aug 08, 2017Benedict Anne LeeSellSummit Materials, Inc.SUM$29.27$618,973-85.06%
Jun 14, 2017Jun 16, 2017Benedict Anne LeeSellSummit Materials, Inc.SUM$28.48$213,600-66.89%
Nov 16, 2016Nov 18, 2016Benedict Anne LeeSellSummit Materials, Inc.SUM$21.87$164,025-78.70%
Jul 19, 2016Jul 21, 2016Benedict Anne LeeSellSummit Materials, Inc.SUM$20.67$103,350-71.12%
Apr 19, 2016Apr 22, 2016Benedict Anne LeeSellSummit Materials, Inc.SUM$20$110,000-73.04%
Mar 17, 2015Mar 19, 2015Benedict Anne LeeBuySummit Materials, Inc.SUM$18$36,000+50.00%
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