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Filing Detail
Form S-1 - General form for registration of securities under the Securities Act of 1933:
SEC Accession No. 0001104659-21-089918
Filing Date
2021-07-08
Accepted
2021-07-07 21:00:23
Documents
4

Document Format Files

Seq Description Document Type Size
1 S-1 tm2120985-1_s1.htm S-1 728134
2 EXHIBIT 4.2 tm2120985d2_ex4-2.htm EX-4.2 132329
3 EXHIBIT 4.3 tm2120985d2_ex4-3.htm EX-4.3 131521
4 EXHIBIT 23.1 tm2120985d2_ex23-1.htm EX-23.1 2149
  Complete submission text file 0001104659-21-089918.txt   995217
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: S-1 | Act: 33 | File No.: 333-257757 | Film No.: 211078770
SIC: 1382 Oil & Gas Field Exploration Services