4/9
01:43 pm
pten
Form SCHEDULE 13G PATTERSON UTI ENERGY Filed by: DIMENSIONAL FUND ADVISORS LP
Low
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Form SCHEDULE 13G PATTERSON UTI ENERGY Filed by: DIMENSIONAL FUND ADVISORS LP
3/27
11:22 am
pten
Form SCHEDULE 13G/A PATTERSON UTI ENERGY Filed by: VANGUARD GROUP INC
Low
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Form SCHEDULE 13G/A PATTERSON UTI ENERGY Filed by: VANGUARD GROUP INC
3/18
04:30 pm
pten
Form 4 PATTERSON UTI ENERGY For: Mar 16 Filed by: Drummond Robert Wayne Jr
Low
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Form 4 PATTERSON UTI ENERGY For: Mar 16 Filed by: Drummond Robert Wayne Jr
3/16
04:16 pm
pten
Form 144 PATTERSON UTI ENERGY Filed by: Drummond Robert Wayne Jr
Medium
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Form 144 PATTERSON UTI ENERGY Filed by: Drummond Robert Wayne Jr
3/6
04:10 pm
pten
Form 4 PATTERSON UTI ENERGY For: Mar 04 Filed by: CEPAK TIFFANY THOM
Medium
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Form 4 PATTERSON UTI ENERGY For: Mar 04 Filed by: CEPAK TIFFANY THOM
3/4
04:21 pm
pten
Form 144 PATTERSON UTI ENERGY Filed by: CEPAK TIFFANY THOM
Low
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Form 144 PATTERSON UTI ENERGY Filed by: CEPAK TIFFANY THOM
2/17
04:03 pm
pten
Form 4 PATTERSON UTI ENERGY For: Feb 13 Filed by: Drummond Robert Wayne Jr
Medium
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Form 4 PATTERSON UTI ENERGY For: Feb 13 Filed by: Drummond Robert Wayne Jr
2/13
04:27 pm
pten
Form 144 PATTERSON UTI ENERGY Filed by: Drummond Robert Wayne Jr
Medium
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Form 144 PATTERSON UTI ENERGY Filed by: Drummond Robert Wayne Jr
2/10
04:18 pm
pten
Form 10-K PATTERSON UTI ENERGY For: Dec 31
Medium
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Form 10-K PATTERSON UTI ENERGY For: Dec 31
2/5
06:01 am
pten
Form 8-K PATTERSON UTI ENERGY For: Feb 04
Low
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Form 8-K PATTERSON UTI ENERGY For: Feb 04