Ken Williamson

Affiliations

  • Evp&coo, E&p Techno & Services at Ion Geophysical Corp (IO), 2021-01-05
Insider Trading: Purchases See All
Company Symbol Price Amount Relationship Remaining Holdings Date Form 4
IO $13.63 26,000 Officer 73,949 2017-12-15 Filing
IO $13.05 18,176 Officer 47,949 2017-12-14 Filing