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4//SEC Filing

ION GEOPHYSICAL CORP 4

Accession 0001209191-16-125124

CIK 0000866609operating

View on SEC.gov Company Profile

Filed

Jun 1, 8:00 PM ET

Accepted

Jun 2, 4:27 PM ET

Size

4.9 KB

Accession

0001209191-16-125124

Insider Transaction Report

Form 4

Period: 2016-06-01

ION GEOPHYSICAL CORPIO

SVP Systems Division

Transactions

Award
Common Stock
2016-06-01+10,000→ 68,419 total

Footnotes (1)

[F1]Restricted Stock grant issued pursuant to the ION Geophysical Corporation Amended and Restated 2013 Long Term Incentive Plan. Shares will vest in three equal annual installments beginning the first anniversary of the transaction date in Column 2.

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: Jun 1, 8:00 PM ET
Accepted: Jun 2, 4:27 PM ET
Size: 4.9 KB

View on SEC.gov