Filing

Form 4

Form 4

0001209191-07-031647·ION GEOPHYSICAL CORP

Filing metadata

Accession number: 0001209191-07-031647
Form type: Form 4
Filer: ION GEOPHYSICAL CORP
CIK: CIK 866609
Filed: May 21, 2007
Reporting period: May 21, 2007
Description: Insider transaction

Documents

0001209191-07-031647-index.htm

Complete submission

0001209191-07-031647.txt

directory listing

Filed by

ION GEOPHYSICAL CORP