Filing

Form 4

Form 4

0001209191-04-049944·ION GEOPHYSICAL CORP

Filing metadata

Accession number: 0001209191-04-049944
Form type: Form 4
Filer: ION GEOPHYSICAL CORP
CIK: CIK 866609
Filed: Oct 28, 2004
Reporting period: Oct 27, 2004
Description: Insider transaction

Documents

0001209191-04-049944-index.htm

Complete submission

0001209191-04-049944.txt

directory listing

Filed by

ION GEOPHYSICAL CORP