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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-22-002506
Filing Date
2022-02-04
Accepted
2022-02-04 16:34:33
Documents
15
Period of Report
2022-01-31
Items
Item 3.01: Notice of Delisting or Failure to Satisfy a Continued Listing Rule or Standard; Transfer of Listing
Item 9.01: Financial Statements and Exhibits

Document Format Files

Seq Description Document Type Size
1 FORM 8-K io20220119_8k.htm   iXBRL 8-K 32757
2 EXHIBIT 99.1 PRESS RELEASE ex_325847.htm EX-99.1 7660
7 ionlogo.jpg GRAPHIC 2683
  Complete submission text file 0001437749-22-002506.txt   180979

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA io-20220131.xsd EX-101.SCH 3576
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE io-20220131_def.xml EX-101.DEF 11417
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE io-20220131_lab.xml EX-101.LAB 15309
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE io-20220131_pre.xml EX-101.PRE 11577
9 EXTRACTED XBRL INSTANCE DOCUMENT io20220119_8k_htm.xml XML 2588
Mailing Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855
Business Address 2105 CITYWEST BLVD SUITE 100 HOUSTON TX 770422855 2819333339
ION GEOPHYSICAL CORP (Filer) CIK: 0000866609 (see all company filings)

IRS No.: 222286646 | State of Incorp.: DE | Fiscal Year End: 1231
Type: 8-K | Act: 34 | File No.: 001-12691 | Film No.: 22593970
SIC: 1382 Oil & Gas Field Exploration Services