Filing

Form 4

Form 4

0001209191-08-031643·ION GEOPHYSICAL CORP

Filing metadata

Accession number: 0001209191-08-031643
Form type: Form 4
Filer: ION GEOPHYSICAL CORP
CIK: CIK 866609
Filed: May 20, 2008
Reporting period: May 19, 2008
Description: Insider transaction

Documents

0001209191-08-031643-index.htm

Complete submission

0001209191-08-031643.txt

directory listing

Filed by

ION GEOPHYSICAL CORP