GEOS News
Official issuer or fund updates, exact SEC current reports, and large established publisher coverage, newest first. Every lawfully retained item remains in the corpus; each public page contains at most 100 rows. Headlines open the exact source; summaries are concise descriptions and not investment recommendations. Captured 2026-08-31.
| Date | Type | Publisher | Headline | Summary |
|---|---|---|---|---|
| 2026-08-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2026-05-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2026-04-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.05,9.01. |
| 2026-02-05 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2026-02-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2025-11-20 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2025-09-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,2.03,9.01. |
| 2025-08-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2025-05-09 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2025-03-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2025-02-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2025-02-05 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2025-01-10 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2024-11-26 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2024-11-21 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2024-09-19 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2024-08-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,5.02,8.01,9.01. |
| 2024-05-09 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,5.02,8.01,9.01. |
| 2024-02-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2024-02-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2023-12-21 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2023-11-17 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2023-08-10 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2023-08-01 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,2.03,9.01. |
| 2023-07-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2023-05-11 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2023-02-28 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2023-02-09 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2023-02-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2022-11-18 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2022-11-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2022-08-10 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2022-08-09 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2022-05-12 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2022-05-10 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,2.03,9.01. |
| 2022-04-28 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2022-02-02 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,5.07,9.01. |
| 2022-01-20 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2021-11-19 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2021-11-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2021-08-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2021-07-22 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2021-05-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2021-04-28 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2021-03-29 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2021-02-05 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2021-02-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2021-01-22 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2020-11-23 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2020-11-20 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2020-11-12 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2020-11-10 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2020-08-11 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,8.01,9.01. |
| 2020-08-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2020-07-22 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2020-07-02 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02. |
| 2020-05-28 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 7.01. |
| 2020-05-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2020-04-24 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2020-02-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2020-02-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2020-01-27 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2019-11-22 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,5.02,9.01. |
| 2019-11-18 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2019-11-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2019-08-12 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.03,9.01. |
| 2019-08-09 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2019-07-25 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2019-06-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2019-05-03 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2019-04-23 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2019-04-01 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2019-02-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.05,5.07,9.01. |
| 2019-02-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2019-01-29 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2018-11-26 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.02,9.01. |
| 2018-11-16 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2018-11-13 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2018-11-06 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2018-08-03 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2018-07-30 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01. |
| 2018-07-20 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2018-05-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2018-04-24 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2018-03-01 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 4.01,9.01. |
| 2018-02-12 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01. |
| 2018-02-08 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.07. |
| 2018-02-07 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2018-01-30 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2017-12-15 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2017-12-01 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2017-11-22 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 4.02. |
| 2017-11-17 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2017-10-27 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 1.01,9.01. |
| 2017-09-22 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 5.03,9.01. |
| 2017-08-04 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2017-07-26 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |
| 2017-05-10 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K/A | GEOSPACE TECHNOLOGIES CORP filed Form 8-K/A covering items 5.07. |
| 2017-05-05 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 2.02,9.01. |
| 2017-04-21 | Current report | SEC filing | GEOSPACE TECHNOLOGIES CORP filed Form 8-K | GEOSPACE TECHNOLOGIES CORP filed Form 8-K covering items 8.01,9.01. |