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Vander Ploeg Mark A
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Create: Alert |
All | News | Filings
| Date Filed | Type | Description |
| 01/20/2022 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Disposed/sold 31,099 shares
@ $2.34, valued at
$72.8k
Disposed/sold 36,792 shares
@ $2.34, valued at
$86.1k
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| 10/01/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/02/2021 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 01/02/2020 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 10/01/2019 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 6,408 shares
@ $0 |
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| 07/01/2019 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 5,208 shares
@ $0 |
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| 04/02/2019 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 4,449 shares
@ $0 |
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| 01/10/2019 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO |
| 01/03/2019 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 3,848 shares
@ $0 |
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| 10/02/2018 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/02/2018 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 1,600 shares
@ $7.89, valued at
$12.6k
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| 04/02/2018 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 1,788 shares
@ $0 |
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| 01/02/2018 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 2,318 shares
@ $0 |
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| 10/03/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities: |
| 07/05/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/03/2017 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 2,072 shares
@ $0 |
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| 03/14/2017 |
4/A
| Form 4/A - Statement of changes in beneficial ownership of securities [Amend] |
| 01/03/2017 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 10/04/2016 |
4
| Form 4 - Statement of changes in beneficial ownership of securities |
| 04/13/2016 |
4
| Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO|
Txns:
| Granted 2,444 shares
@ $0 |
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