Ken Williamson

Affiliations

  • Evp, Innov & Strat Mktg at Ion Geophysical Corp (IO), 2022-05-13
Insider Trading: Purchases See All
Symbol Price Amount Total Value Remaining Holdings Date Form 4
IO $13.63 26,000 $354,294.20 73,949 2017-12-15 Filing
IO $13.05 18,176 $237,196.80 47,949 2017-12-14 Filing