R John Barker

Affiliations

  • Sr. Vp & General Counsel at Oneok Inc W (OKE), 2011-06-02
  • Officer at Oneok Partners Lp (OKS), 2009-03-09
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
OKS $0.00 1,000 $0.00 3,667 2009-03-05 Filing
OKS $45.13 61 $2,752.87 2,667 2009-02-13 Filing
OKS $51.20 52 $2,662.35 2,606 2008-11-14 Filing
OKS $51.77 29 $1,501.42 2,554 2008-08-14 Filing
OKS $58.36 25 $1,458.90 2,525 2008-05-15 Filing