Form 4 holding
Director
DAWSON GEOPHYSICAL CO
- Security class
- Dawson Geophysical Company-Common Stock $0.01 par value
- Shares / value
- 0
- Estimated value
- Report date
- 18 Jan 2022
- Price
- $1.75
- Ownership
- Direct
Mark A. Vander Ploeg - Director at DAWSON GEOPHYSICAL CO
Insider Transactions and Holdings
- Entity Type
- Individual
- Role
- Director
- Issuer Symbol
- DWSN on Nasdaq
- All Insider Reports
- All Insider Reports
There are no Buy or Sell transactions made by Mark A. Vander Ploeg since 19 May 2025
Holdings reported by Mark A. Vander Ploeg for DAWSON GEOPHYSICAL CO
Form 4 holding
Director
DAWSON GEOPHYSICAL CO
- Security class
- Dawson Geophysical Company-Common Stock $0.01 par value
- Shares / value
- 0
- Estimated value
- Report date
- 18 Jan 2022
- Price
- $1.75
- Ownership
- 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.