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Vander Ploeg Mark A Create: Alert

All | News | Filings
Date FiledTypeDescription
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
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
07/01/2019 4 Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO
Txns: Granted 5,208 shares @ $0
04/02/2019 4 Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO
Txns: Granted 4,449 shares @ $0
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
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
04/02/2018 4 Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO
Txns: Granted 1,788 shares @ $0
01/02/2018 4 Vander Ploeg Mark A (Director) has filed a Form 4 on DAWSON GEOPHYSICAL CO
Txns: Granted 2,318 shares @ $0
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
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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