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 have beem 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
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- Peter Lynch
What is insider trading>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2025-02-14 2:59 pm Sale |
2024-12-31 | 13G | Geospace Technologies Corporation GEOS |
DISCIPLINED GROWTH INVESTORS INC | 1,425,514 11.200% |
-130,526 (-8.39%) |
Filing History |
| 2025-02-11 11:44 am Purchase |
2024-12-31 | 13G | Geospace Technologies Corporation GEOS |
Tieton Capital Management, LLC | 885,687 6.900% |
152,805 (+20.85%) |
Filing History |
| 2025-01-23 3:55 pm Purchase |
2024-12-31 | 13G | Geospace Technologies Corporation GEOS |
DIMENSIONAL FUND ADVISORS INC | 649,933 5.100% |
105,293 (+19.33%) |
Filing History |
| 2024-11-14 4:24 pm Purchase |
2024-09-30 | 13G | Geospace Technologies Corporation GEOS |
DISCIPLINED GROWTH INVESTORS INC | 1,556,040 12.100% |
65,905 (+4.42%) |
Filing History |
| 2024-11-08 2:17 pm Unchanged |
2024-09-30 | 13G | Geospace Technologies Corporation GEOS |
BLACKROCK INC BLK |
886,464 6.900% |
0 (Unchanged) |
Filing History |
| 2024-10-22 6:06 pm Purchase |
2024-09-30 | 13G | Geospace Technologies Corporation GEOS |
BLACKROCK INC BLK |
886,464 6.900% |
590,624 (+199.64%) |
Filing History |
| 2024-02-14 12:10 pm Sale |
2023-12-31 | 13G | Geospace Technologies Corporation GEOS |
DISCIPLINED GROWTH INVESTORS INC | 1,490,135 11.190% |
-43,655 (-2.85%) |
Filing History |
| 2024-02-13 5:06 pm Purchase |
2023-12-29 | 13G | Geospace Technologies Corporation GEOS |
The Vanguard Group | 665,985 5.050% |
78,289 (+13.32%) |
Filing History |
| 2024-02-09 09:00 am Sale |
2024-01-31 | 13G | Geospace Technologies Corporation GEOS |
Gate City Capital Management, LLC | 0 0.000% |
-974,158 (Position Closed) |
Filing History |
| 2024-02-01 3:55 pm Sale |
2023-12-31 | 13G | Geospace Technologies Corporation GEOS |
Tieton Capital Management, LLC | 732,882 5.600% |
-113,930 (-13.45%) |
Filing History |
| 2023-10-10 4:01 pm Sale |
2023-09-30 | 13G | Geospace Technologies Corporation GEOS |
Gate City Capital Management, LLC | 974,158 7.400% |
-687,918 (-41.39%) |
Filing History |
| 2023-02-14 3:36 pm Purchase |
2022-12-31 | 13G | Geospace Technologies Corporation GEOS |
DISCIPLINED GROWTH INVESTORS INC | 1,533,790 11.780% |
40,878 (+2.74%) |
Filing History |
| 2023-02-13 10:59 am Sale |
2023-02-13 | 13G | Geospace Technologies Corporation GEOS |
RUTABAGA CAPITAL MANAGEMENT LLC | 580,326 4.420% |
-97,577 (-14.39%) |
Filing History |
| 2023-02-10 2:34 pm Sale |
2023-02-14 | 13G | Geospace Technologies Corporation GEOS |
DIMENSIONAL FUND ADVISORS INC | 544,640 4.200% |
-124,287 (-18.58%) |
Filing History |
| 2023-01-25 2:37 pm Purchase |
2022-12-31 | 13G | Geospace Technologies Corporation GEOS |
Tieton Capital Management, LLC | 846,812 6.500% |
846,812 (New Position) |
Filing History |
| 2023-01-10 4:07 pm Purchase |
2022-12-31 | 13G | Geospace Technologies Corporation GEOS |
Gate City Capital Management, LLC | 1,662,076 12.800% |
1,662,076 (New Position) |
Filing History |
| 2022-05-10 10:13 am Sale |
2022-05-09 | 13G | Geospace Technologies Corporation GEOS |
FMR CORP | 271,100 2.088% |
-906,366 (-76.98%) |
Filing History |
| 2022-02-14 5:34 pm Purchase |
2021-12-31 | 13G | Geospace Technologies Corporation GEOS |
DISCIPLINED GROWTH INVESTORS INC | 1,492,912 11.500% |
136,231 (+10.04%) |
Filing History |
| 2022-02-10 08:11 am Sale |
2021-12-31 | 13G | Geospace Technologies Corporation GEOS |
The Vanguard Group | 587,696 4.550% |
-155,710 (-20.95%) |
Filing History |
| 2022-02-09 09:19 am Sale |
2022-02-08 | 13G | Geospace Technologies Corporation GEOS |
FMR CORP | 1,177,466 9.115% |
-159,200 (-11.91%) |
Filing History |