Real time insider trading transaction history:
- Insiders are prohibited from making short-swing profits by trading their shares within 6 months of the registration or acquiring the shares.
- 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>>

Common stock purchase or sale:
Transaction Date |
Reported DateTime |
Company | Symbol | Insider Relationship |
Shares Traded |
Average Price |
Total Amount |
Shares Owned |
Filing |
2022-08-16 Sale |
2022-08-18 10:35 am |
DAWSON GEOPHYSICAL CO | DWSN | JUMPER STEPHEN C President/CEO |
50,000 | $1.75 | $87,500 | 0 (Direct) |
View |
2022-01-18 Sale |
2022-01-20 1:44 pm |
DAWSON GEOPHYSICAL CO | DWSN | JUMPER STEPHEN C President/CEO |
245,316 | $2.34 | $574,039 | 50,000 (Direct) |
View |
Stock options: Exercise, Award, Grant, Conversion
Transaction Date |
Reported DateTime |
Exercisable Expiration |
Company | Symnbol | Insider Relationship |
Shares Traded |
Conversion Price |
Shares Owned |
Filing |
2025-02-06 Option Award |
2025-02-07 11:30 am |
N/A N/A |
GEOSPACE TECHNOLOGIES CORP | GEOS | JUMPER STEPHEN C Director |
7,200 | $0 | 11,400 (Direct) |
View |
2024-02-07 Option Award |
2024-02-08 3:26 pm |
N/A N/A |
GEOSPACE TECHNOLOGIES CORP | GEOS | JUMPER STEPHEN C Director |
4,200 | $0 | 4,200 (Direct) |
View |
Ownership |
2023-12-22 12:37 pm |
N/A N/A |
GEOSPACE TECHNOLOGIES CORP | GEOS | JUMPER STEPHEN C Director |
0 | $0 | 0 (Direct) |
View |
2021-08-16 Option Award |
2021-08-17 1:08 pm |
N/A N/A |
DAWSON GEOPHYSICAL CO | DWSN | JUMPER STEPHEN C President/CEO |
50,000 | $1.98 | 295,316 (Direct) |
View |