Christopher Theron Usher, President & CEO at ION GEOPHYSICAL CORP (IO), bought 11,000 shares at $4.43 ($49K) on 2020-02-20, disclosed to the SEC on 2020-02-20.
High-signal trade — passes our conviction filters but the AI narrative is still being generated. Check back shortly.
Clearly above the average filing.
| Filing → |
| IO | BUY | 2016-03-17 | $9K | — | Filing → |
| GGS | BUY | 2011-08-16 | $81K | — | Filing → |