Insider · CIK 0001645511
Drummond Robert Wayne Jr
Positions
- PATTERSON UTI ENERGY INC · PTEN(3 filings)
Recent Filings (3)
- Form 4PATTERSON UTI ENERGY INC-164,775 sh
- Form 4PATTERSON UTI ENERGY INC-400,000 sh
- Form 4PATTERSON UTI ENERGY INC+28,641 sh
Insider · CIK 0001645511