⌘K

Login Start Free

Home/Filings/4/0001209191-10-058194

4//SEC Filing

ION GEOPHYSICAL CORP 4

Accession 0001209191-10-058194

CIK 0000866609operating

View on SEC.gov Company Profile

Filed

Dec 2, 7:00 PM ET

Accepted

Dec 3, 12:02 PM ET

Size

5.1 KB

Accession

0001209191-10-058194

Insider Transaction Report

Form 4

Period: 2010-12-01

ION GEOPHYSICAL CORPIO

FRIEDEMANN CHRIS

SVP-Commercial Development

Transactions

Tax Payment
Common stock
2010-12-01$7.66/sh−882$6,756→ 84,010 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

ION GEOPHYSICAL CORP

CIK 0000866609

Entity typeoperating

IncorporatedDE

Related Parties

1

filerCIK 0000866609

Filing Metadata

Form type: 4
Filed: Dec 2, 7:00 PM ET
Accepted: Dec 3, 12:02 PM ET
Size: 5.1 KB

View on SEC.gov