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 |
| 2023-01-25 2:37 pm Purchase | 13G | Geospace Technologies Corporation GEOS | Tieton Capital Management, LLC | 846,812 6.5% | 846,812 (New Position) | View |
| 2023-01-10 4:07 pm Purchase | 13G | Geospace Technologies Corporation GEOS | GATE CITY CAPITAL MANAGEMENT, LLC | 1,662,076 12.8% | 1,662,076 (New Position) | View |
| 2022-05-10 10:13 am Sale | 13G | Geospace Technologies Corporation GEOS | FMR LLC | 271,100 2.088% | -906,366 (-76.98%) | View |
| 2022-02-14 5:34 pm Purchase | 13G | Geospace Technologies Corporation GEOS | DISCIPLINED GROWTH INVESTORS INC /MN | 1,492,912 11.5% | 136,231 (+10.04%) | View |
| 2022-02-10 08:11 am Sale | 13G | Geospace Technologies Corporation GEOS | VANGUARD GROUP INC | 587,696 4.55% | -155,710 (-20.95%) | View |
| 2022-02-09 09:19 am Sale | 13G | Geospace Technologies Corporation GEOS | FMR LLC | 1,177,466 9.115% | -159,200 (-11.91%) | View |
| 2022-02-08 4:23 pm Purchase | 13G | Geospace Technologies Corporation GEOS | RUTABAGA CAPITAL MANAGEMENT LLC/MA | 677,903 5.22% | 677,903 (New Position) | View |
| 2022-02-08 3:52 pm Sale | 13G | Geospace Technologies Corporation GEOS | DIMENSIONAL FUND ADVISORS LP | 668,927 5.2% | -84,889 (-11.26%) | View |
| 2021-02-16 5:28 pm Purchase | 13G | Geospace Technologies Corporation GEOS | DISCIPLINED GROWTH INVESTORS INC /MN | 1,356,681 9.92% | 1,356,681 (New Position) | View |
| 2021-02-12 3:21 pm Sale | 13G | Geospace Technologies Corporation GEOS | DIMENSIONAL FUND ADVISORS LP | 753,816 5.5% | -41,810 (-5.25%) | View |
| 2021-02-10 10:57 am Sale | 13G | Geospace Technologies Corporation GEOS | VANGUARD GROUP INC | 743,406 5.46% | -85,407 (-10.30%) | View |
| 2021-02-08 10:23 am Sale | 13G | Geospace Technologies Corporation GEOS | FMR LLC | 1,336,666 9.82% | -97,281 (-6.78%) | View |
| 2021-01-08 4:37 pm Sale | 13G | Geospace Technologies Corporation GEOS | BlackRock Inc. BLK | 295,840 2.2% | -1,073,479 (-78.40%) | View |
| 2020-09-09 3:52 pm Purchase | 13G | Geospace Technologies Corporation GEOS | BlackRock Inc. BLK | 1,369,319 10% | 2,947 (+0.22%) | View |
| 2020-08-26 5:14 pm Sale | 13D | Geospace Technologies Corporation GEOS | Nierenberg Investment Management Company, Inc. | 552,765 4% | -146,475 (-20.95%) | View |
| 2020-07-15 1:06 pm Sale | 13D | Geospace Technologies Corporation GEOS | Lemelson Capital Management LLC | 264 0% | -1,124,098 (-99.98%) | View |
| 2020-07-10 10:39 am Sale | 13G | Geospace Technologies Corporation GEOS | BlackRock Inc. BLK | 1,366,372 9.99% | -693,224 (-33.66%) | View |
| 2020-05-27 5:15 pm Unchanged | 13D | Geospace Technologies Corporation GEOS | Nierenberg Investment Management Company, Inc. | 699,240 5.1% | 0 (Unchanged) | View |
| 2020-05-18 3:41 pm Purchase | 13G | Geospace Technologies Corporation GEOS | Nierenberg Investment Management Company, Inc. | 699,240 5.1% | 303,906 (+76.87%) | View |
| 2020-02-18 2:59 pm Purchase | 13D | Geospace Technologies Corporation GEOS | SANSONE CAPITAL MANAGEMENT, LLC | 594,581 4.4% | 594,581 (New Position) | View |