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4//SEC Filing

SCHWAUSCH SCOTT 4

Accession 0001209191-17-066225

CIK 0000866609other

View on SEC.gov Company Profile

Filed

Dec 17, 7:00 PM ET

Accepted

Dec 18, 7:43 PM ET

Size

4.6 KB

Accession

0001209191-17-066225

Insider Transaction Report

Form 4

Period: 2017-12-14

ION GEOPHYSICAL CORPIO

SCHWAUSCH SCOTT

VP & Corp Controller

Transactions

Purchase
Common Stock
2017-12-14$13.05/sh+1,212$15,817→ 4,337 total

Documents

1 file

4
doc4.xmlPrimary
FORM 4 SUBMISSION

Issuer

ION GEOPHYSICAL CORP

CIK 0000866609

Entity typeother

Related Parties

1

filerCIK 0001577175

Filing Metadata

Form type: 4
Filed: Dec 17, 7:00 PM ET
Accepted: Dec 18, 7:43 PM ET
Size: 4.6 KB

View on SEC.gov