Latest filing published 03 Dec 2010 for ION Geophysical CORP.
Insider track record
No signal scores available.
Guo Yueliang: trading record in brief
Guo Yueliang is a declared insider of ION Geophysical Corp, with filings sourced from SEC (Form 4). The record holds 2 filings, for trades running from 1 June 2010 to 1 December 2010.
Not one of the filings records a straightforward purchase or sale on the market. Such operations are usually part of compensation schedules, which makes them a weaker signal than an open-market trade.
The newest entry dates from 3 December 2010: a share grant, in ION Geophysical Corp. Every figure here comes from the filings published by SEC (Form 4) and describes the past, not future prices; it is not investment advice.
Companies and markets linked to Guo Yueliang
Open company profiles for insider transactions, fundamentals and analyst consensus when available.
- 1,000 shares0Common stockSEC:0001209191-10-058213:0
- 16,000 shares0Common StockSEC:0001209191-10-031426:0
2 of 2 declarations
