Insider Transactions and Holdings
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Entity Type
-
Individual
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Role
-
Director
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Stock Symbol
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DWSN on Nasdaq
There are no Buy or Sell transactions made by Mark A. Vander Ploeg since 9/19/2023
Holdings reported by Mark A. Vander Ploeg for Dawson Geophysical Co
| Class |
Num Shares |
Value |
Price $ |
Transaction Date |
Ownership |
Underlying Class |
Underlying Amount |
| Dawson Geophysical Company-Common Stock $0.01 par value |
0 |
|
$1.75 |
Jan 18, 2022 |
Direct |
|
|
| Dawson Geophysical Company-Common Stock $0.01 par value |
0 |
|
$1.75 |
Jan 18, 2022 |
Through the Hermosa Trust dated November 3, 2015. |
|
|
Transactions reported by Mark A. Vander Ploeg for Dawson Geophysical Co
| Sym |
Class |
Transaction |
% |
Value $ |
* Price $ |
Shares |
Shares After |
Date |
Ownership |
* An asterisk sign (*) next to the price indicates that the price is likely invalid.