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Filing Detail
Form 8-K - Current report:
SEC Accession No. 0001437749-22-009552
Filing Date
2022-04-22
Accepted
2022-04-22 17:12:02
Documents
15
Period of Report
2022-04-18
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 io20220421_8k.htm   iXBRL 8-K 32835
2 EXHIBIT 99.1 PRESS RELEASE ex_361871.htm EX-99.1 8852
7 ionlogo.jpg GRAPHIC 2683
  Complete submission text file 0001437749-22-009552.txt   183569

Data Files

Seq Description Document Type Size
3 XBRL TAXONOMY EXTENSION SCHEMA io-20220418.xsd EX-101.SCH 3585
4 XBRL TAXONOMY EXTENSION DEFINITION LINKBASE io-20220418_def.xml EX-101.DEF 11526
5 XBRL TAXONOMY EXTENSION LABEL LINKBASE io-20220418_lab.xml EX-101.LAB 15414
6 XBRL TAXONOMY EXTENSION PRESENTATION LINKBASE io-20220418_pre.xml EX-101.PRE 11682
9 EXTRACTED XBRL INSTANCE DOCUMENT io20220421_8k_htm.xml XML 2588
Mailing Address 4203 YOAKUM BLVD SUITE 100 HOUSTON TX 77006
Business Address 4203 YOAKUM BLVD SUITE 100 HOUSTON TX 77006 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.: 22846656
SIC: 1382 Oil & Gas Field Exploration Services