Clark William Anthony - Insider Non-Derivative Transactions at DAWSON GEOPHYSICAL CO (DWSN) - (SEC)

Updated on January 3, 2026.

According to recent SEC insider information filed on Oct 27, 2025, Clark William Anthony's relationship to DAWSON GEOPHYSICAL CO (DWSN) is Officer (CEO & President), and currently has 151,850 shares of Dawson Geophysical Company-Common Stock $0.01 par value.

The chart below shows the number of shares owned, and the table shows the recent insider transactions.

You can see similar information for other DWSN insiders.

Related Topics: SEC Topic List.

Data Source: SEC.

Clark William Anthony - Insider Non-Derivative Transactions of DWSN Dawson Geophysical Company-Common Stock $0.01 par value

Clark William Anthony - Insider Non-Derivative Transactions at DWSN

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Date	Transaction	No. of Shares	Price Per Share	Shares Owned After Transactions
Oct 28, 2025	Acquisition -- (Dawson Geophysical Company-Common Stock $0.01 par value)	150000	0	151850
Sep 10, 2025	Acquisition -- (Dawson Geophysical Company-Common Stock $0.01 par value)	550	1.59	1850
Aug 21, 2025	Acquisition -- (Dawson Geophysical Company-Common Stock $0.01 par value)	500	1.4	1300
Jun 14, 2025	Acquisition -- (Dawson Geophysical Company-Common Stock $0.01 par value)	50	1.36	800
Jun 7, 2025	Acquisition -- (Dawson Geophysical Company-Common Stock $0.01 par value)	600	1.31	750
Jun 29, 2024	Acquisition -- (Dawson Geophysical Company-Common Stock $0.01 par value)	150	0	150