R. Donald Sinclair

Affiliations

  • Director at Alta Mesa Resources Inc. (AMR), 2018-04-13
  • Ceo, President & Director at Western Gas Equity Partners Lp (WGP), 2016-11-21
  • Ceo, President & Director at Western Gas Partners Lp (WES), 2016-06-21
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WES $61.18 1,634 Officer, Director 70,956 2013-05-14 Filing
WGP $22.00 15,000 Officer, Director 15,000 2012-12-06 Filing
WGP $22.00 45,500 Officer, Director 45,500 2012-12-06 Filing
WGP $22.00 239,500 Officer, Director 239,500 2012-12-06 Filing
WGP $22.00 239,500 Officer, Director 239,500 2012-12-06 Filing
Insider Trading: Sales See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
WES $46.90 10,000 Officer, Director 64,194 2016-06-17 Filing
WGP $36.26 50,000 Officer, Director 125,667 2016-06-17 Filing
WGP $42.60 3,163 Officer, Director 175,667 2016-06-03 Filing
WGP $42.31 24,807 Officer, Director 178,830 2016-06-02 Filing
WGP $42.76 43,117 Officer, Director 203,637 2016-06-01 Filing