SEC Seal
SEC Banner
Search the Next-Generation EDGAR System
Filing Detail
Form 3 - Initial statement of beneficial ownership of securities:
SEC Accession No. 0001209191-21-045608
Filing Date
2021-07-06
Accepted
2021-07-06 17:52:08
Documents
2
Period of Report
2021-06-28

Document Format Files

Seq Description Document Type Size
1 FORM 3 SUBMISSION doc3.html 3  
1 FORM 3 SUBMISSION doc3.xml 3 2107
2 POA DOCUMENT poa.txt EX-24.3_997963 3599
  Complete submission text file 0001209191-21-045608.txt   7175
Mailing Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855
Business Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855 2819333339
ION GEOPHYSICAL CORP (Issuer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
SIC: 1382 Oil & Gas Field Exploration Services

Mailing Address 2105 CITYWEST BLVD. SUITE 100 HOUSTON TX 77042
Business Address
DORAN MARK J (Reporting) CIK: 0001253833 (see all company filings)

Type: 3 | Act: 34 | File No.: 001-12691 | Film No.: 211075423