Giesinger Edgar R. JR.
Related Filers (4)
- Solaris Oilfield Infrastructure, Inc. (9)
- GEOSPACE TECHNOLOGIES CORP (9)
- NEWFIELD EXPLORATION CO /DE/ (4)
- MACH NATURAL RESOURCES LP (2)
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Ownership (24)
4
Tuesday, 10/31/2023
MACH NATURAL RESOURCES LP: Statement of changes in beneficial ownership of securities
3
Tuesday, 10/24/2023
MACH NATURAL RESOURCES LP: Initial statement of beneficial ownership of securities
4
Friday, 8/25/2023
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/10/2023
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Thursday, 8/25/2022
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/3/2022
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Wednesday, 8/25/2021
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/5/2021
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Tuesday, 8/25/2020
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Friday, 2/7/2020
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Monday, 11/4/2019
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Monday, 8/26/2019
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Thursday, 2/14/2019
NEWFIELD EXPLORATION CO /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 2/7/2019
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Monday, 8/27/2018
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
4
Wednesday, 5/16/2018
NEWFIELD EXPLORATION CO /DE/: Statement of changes in beneficial ownership of securities
4
Thursday, 2/8/2018
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Friday, 8/25/2017
Solaris Oilfield Infrastructure, Inc.: Statement of changes in beneficial ownership of securities
3
Monday, 8/14/2017
NEWFIELD EXPLORATION CO /DE/: Initial statement of beneficial ownership of securities
4
Monday, 8/14/2017
NEWFIELD EXPLORATION CO /DE/: Statement of changes in beneficial ownership of securities
3
Thursday, 5/11/2017
Solaris Oilfield Infrastructure, Inc.: Initial statement of beneficial ownership of securities
4
Friday, 2/10/2017
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
4
Friday, 2/5/2016
GEOSPACE TECHNOLOGIES CORP: Statement of changes in beneficial ownership of securities
3
Friday, 11/20/2015
GEOSPACE TECHNOLOGIES CORP: Initial statement of beneficial ownership of securities