Geophysical Technology Inc.

CIK 1599532 · operating company. SEC filings, financial statements, 10-K sections, 8-K items and insider trades for Geophysical Technology Inc..

Recent SEC filings

FiledFormAccession number
Oct 28, 2025D0001140361-25-039575
Oct 28, 2025D0001140361-25-039572
Jul 16, 2025D/A0001140361-25-025942
Jul 16, 2025D/A0001140361-25-025944
May 15, 2025D0001140361-25-019181
May 15, 2025D0001140361-25-019180
Sep 23, 2024D0001140361-24-041640
Sep 23, 2024D0001140361-24-041645
Jun 15, 2023D0001140361-23-029937
Apr 1, 2021D0001567619-21-007342
May 15, 2019D0001567619-19-010974
Nov 1, 2018D/A0001567619-18-004909
Jun 5, 2018D0001140361-18-027323
Apr 25, 2017D0001140361-17-016598
Oct 2, 2015D0001140361-15-036670
Feb 7, 2014D0001140361-14-005266