R William Ziegler

Affiliations

  • Director at Geokinetics Inc (NONE), 2013-05-14
  • Director at Flotek Industries Inc (FTK), 2010-03-08
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
GOK $0.00 4,000 Director 4,000 2010-12-14 Filing
GOK $5.43 16,200 Director 598,288 2010-06-15 Filing
GOK $5.53 16,100 Director 582,088 2010-06-14 Filing
GOK $5.05 12,500 Director 565,988 2010-06-11 Filing
GOK $4.97 35,200 Director 553,488 2010-06-10 Filing