R. Brian Hanson, Executive VP & CFO at ION GEOPHYSICAL CORP (IO), sold 15,000 shares at $6.51 ($98K) on 2010-11-19, disclosed to the SEC on 2010-11-22.
Open-market sale of $98k IO by Executive VP & CFO. Not flagged as scheduled, tax-driven, or recurring — but no specific bearish signal from our filters. Reasons for insider sales vary widely.
Something here stands out, but not much.
| Filing → |
| IO | BUY | 2017-12-18 | $949K | — | Filing → |
| IO | BUY | 2016-03-02 | $77K | — | Filing → |
| IO | BUY | 2015-11-19 | $20K | — | Filing → |