Real time Form 13D and 13G transaction reports:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares are not adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
What is insider trading>>
- Peter Lynch
What is insider trading>>
| Reported DateTime | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | Filing |
| 2024-11-08 2:17 pm Unchanged | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | BlackRock Inc. | 886,464 6.900% | 0 (Unchanged) | View |
| 2024-10-22 6:06 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | BlackRock Inc. | 886,464 6.900% | 886,464 (New Position) | View |
| 2024-02-14 12:10 pm Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DISCIPLINED GROWTH INVESTORS INC | 1,490,135 11.190% | -43,655 (-2.85%) | View |
| 2024-02-13 5:06 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | VANGUARD GROUP INC | 665,985 5.050% | 78,289 (+13.32%) | View |
| 2024-02-09 09:00 am Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | GATE CITY CAPITAL MANAGEMENT LLC | 0 0.000% | -974,158 (Position Closed) | View |
| 2024-02-01 3:55 pm Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | Tieton Capital Management LLC | 732,882 5.600% | -113,930 (-13.45%) | View |
| 2023-10-10 4:01 pm Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | GATE CITY CAPITAL MANAGEMENT LLC | 974,158 7.400% | -687,918 (-41.39%) | View |
| 2023-02-14 3:36 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DISCIPLINED GROWTH INVESTORS INC | 1,533,790 11.780% | 40,878 (+2.74%) | View |
| 2023-02-13 10:59 am Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | RUTABAGA CAPITAL MANAGEMENT LLC | 580,326 4.420% | -97,577 (-14.39%) | View |
| 2023-02-10 2:34 pm Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DIMENSIONAL FUND ADVISORS LP | 544,640 4.200% | -124,287 (-18.58%) | View |
| 2023-01-25 2:37 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | Tieton Capital Management LLC | 846,812 6.500% | 846,812 (New Position) | View |
| 2023-01-10 4:07 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | GATE CITY CAPITAL MANAGEMENT LLC | 1,662,076 12.800% | 1,662,076 (New Position) | View |
| 2022-05-10 10:13 am Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | FMR LLC | 271,100 2.088% | -906,366 (-76.98%) | View |
| 2022-02-14 5:34 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DISCIPLINED GROWTH INVESTORS INC | 1,492,912 11.500% | 136,231 (+10.04%) | View |
| 2022-02-10 08:11 am Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | VANGUARD GROUP INC | 587,696 4.550% | -155,710 (-20.95%) | View |
| 2022-02-09 09:19 am Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | FMR LLC | 1,177,466 9.115% | -159,200 (-11.91%) | View |
| 2022-02-08 4:23 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | RUTABAGA CAPITAL MANAGEMENT LLC | 677,903 5.220% | 677,903 (New Position) | View |
| 2022-02-08 3:52 pm Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DIMENSIONAL FUND ADVISORS LP | 668,927 5.200% | -84,889 (-11.26%) | View |
| 2021-02-16 5:28 pm Purchase | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DISCIPLINED GROWTH INVESTORS INC | 1,356,681 9.920% | 1,356,681 (New Position) | View |
| 2021-02-12 3:21 pm Sale | 13G | GEOSPACE TECHNOLOGIES CORP COM GEOS | DIMENSIONAL FUND ADVISORS LP | 753,816 5.500% | -41,810 (-5.25%) | View |