Significant Ownership of Dan H. Wilks

Signature - Title
/s/ Dan Wilks - Dan Wilks/ Self
Location
Cisco, TX
Summary
This page shows a list of all the recent SCHEDULE 13D/G filings made by Dan H. Wilks.

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Significant Ownership of Dan H. Wilks

Sym Company Class Ownership Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
DWSN DAWSON GEOPHYSICAL CO Common Stock, par value $0.01 per share 79% $48,331,142 24,658,746 Dan Wilks 31 Dec 2025
DWSN Dawson Geophysical Company Common Stock, par value $0.01 per share 79% $43,399,393 24,658,746 Dan Wilks 27 Oct 2025
ACDC PROFRAC HOLDING CORP. Class A Common Stock, $0.01 par value 50% $371,469,912 +$7,756,967 80,930,264 +2.1% Dan H. Wilks 20 Mar 2025
ACDC PROFRAC HOLDING CORP. Class A Common Stock, $0.01 par value 47% $663,472,772 85,609,390 Dan H. Wilks 14 Aug 2025

Schedules 13D/G Reported by Dan H. Wilks:

Sym Target Class Ownership Change Current Shares Change Value Reporting name Form Report Period Filing Date
* An asterisk sign (*) next to the price indicates that the price is likely invalid.
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