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Insider Transactions by Weinheimer Don D

Symbol CompanyOwnerRelationshipDateTransactionCost# SharesValue ($)Total SharesFiling
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsFeb 12, 2018Option Exercise$29.3787025,55217,316Feb 14, 2018, 08:55 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsJun 01, 2017Option Exercise$38.2568726,27816,236Jun 05, 2017, 04:20 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsJun 01, 2017Option Exercise$38.252,51196,04616,923Jun 05, 2017, 04:20 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsFeb 12, 2017Option Exercise$57.691,950112,49510,958Feb 14, 2017, 04:37 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsFeb 11, 2017Option Exercise$57.6942624,5769,008Feb 14, 2017, 04:37 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsFeb 11, 2017Option Exercise$57.691,30475,2289,434Feb 14, 2017, 04:37 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsFeb 12, 2017Option Exercise$57.6952530,28710,433Feb 14, 2017, 04:37 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsAug 19, 2016Option Exercise$10.5730,000317,10038,130Aug 23, 2016, 04:39 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DSVP & President, O&G ProppantsAug 19, 2016Sale$42.0030,0001,260,0008,130Aug 23, 2016, 04:39 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsJun 01, 2016Option Exercise$29.0268719,9378,130Jun 03, 2016, 01:32 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsJun 01, 2016Option Exercise$29.022,51172,8698,817Jun 03, 2016, 01:32 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsMar 14, 2016Option Exercise$21.063908,2136,306Mar 15, 2016, 04:58 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsMar 14, 2016Option Exercise$21.061,47331,0216,696Mar 15, 2016, 04:58 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsFeb 12, 2016Option Exercise$16.101,95031,3955,860Feb 16, 2016, 04:25 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsFeb 11, 2016Option Exercise$15.464276,6013,910Feb 16, 2016, 04:25 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsFeb 11, 2016Option Exercise$15.461,30520,1754,337Feb 16, 2016, 04:25 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsFeb 12, 2016Option Exercise$16.1063710,2565,223Feb 16, 2016, 04:25 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsMar 14, 2015Option Exercise$28.3640411,4573,032Mar 17, 2015, 04:29 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsFeb 11, 2015Option Exercise$28.7042712,2551,962Feb 13, 2015, 03:19 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsMay 02, 2014Option Exercise$10.5717,500184,97518,584May 06, 2014, 02:14 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsMay 02, 2014Sale$46.1417,500807,4501,084May 06, 2014, 02:14 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsMar 14, 2014Option Exercise$35.2639013,7511,084Mar 18, 2014, 04:41 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsAug 28, 2013Option Exercise$10.5720,000211,40020,000Aug 29, 2013, 12:22 PM
SLCAU.S. SILICA HOLDINGS, INC.Weinheimer Don DVP & GM Oil & Gas ProppantsAug 28, 2013Sale$23.2820,000465,6000Aug 29, 2013, 12:22 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, Markets & TechApr 10, 2012Option Exercise$14.191,73224,577216,405Apr 12, 2012, 05:48 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, Markets & TechMar 02, 2012Option Exercise$17.407,953138,382218,137Mar 06, 2012, 06:04 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, Markets & TechFeb 04, 2012Option Exercise$15.092,88943,595226,090Feb 07, 2012, 06:04 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, Markets & TechJan 28, 2012Option Exercise$14.747,445109,739228,979Jan 31, 2012, 06:07 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, Markets & TechNov 01, 2011Option Exercise$12.354415,446215,044Nov 02, 2011, 06:03 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, MP Devpt & TechApr 10, 2011Option Exercise$15.301,25719,226215,485Apr 12, 2011, 06:20 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, MP Devpt & TechMar 02, 2011Option Exercise$15.476,09194,228216,742Mar 04, 2011, 04:37 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, MP Devpt & TechJan 28, 2011Option Exercise$13.167,46598,239190,069Feb 01, 2011, 06:19 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP, Stat, MP Devpt & TechNov 01, 2010Option Exercise$9.994414,406197,534Nov 03, 2010, 05:36 PM
KEGKEY ENERGY SERVICES INCWeinheimer Don DSVP - Production ServicesAug 22, 2010Option Exercise$8.491,47512,523197,975Aug 24, 2010, 05:24 PM

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