Filing

SC 13D

SC 13D

0001193125-04-113707·ION GEOPHYSICAL CORP

Filing metadata

Accession number: 0001193125-04-113707
Form type: SC 13D
Filer: ION GEOPHYSICAL CORP
CIK: CIK 866609
Filed: Jul 02, 2004
Reporting period: Jun 08, 2004
Description: Activist stake

Documents

0001193125-04-113707-index.htm

Complete submission

0001193125-04-113707.txt

directory listing

Filed by

ION GEOPHYSICAL CORP