694 filings
Page 2 of 35
424B5
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12 Sep 23
Prospectus supplement for primary offering
6:25pm
FWP
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11 Sep 23
Free writing prospectus
5:12pm
424B2
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11 Sep 23
Prospectus for primary offering
8:45am
8-K
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5 Sep 23
Other Events
4:52pm
424B7
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5 Sep 23
Prospectus with selling stockholder info
4:50pm
S-3ASR
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5 Sep 23
Automatic shelf registration
4:24pm
8-K/A
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5 Sep 23
Financial Statements and Exhibits
4:05pm
8-K
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5 Sep 23
Regulation FD Disclosure
6:06am
S-8
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1 Sep 23
Registration of securities for employees
4:31pm
8-K
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1 Sep 23
Patterson-UTI Energy and NexTier Oilfield Solutions Complete Merger
4:06pm
425
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30 Aug 23
Business combination disclosure
5:17pm
8-K
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18 Aug 23
Other Events
4:45pm
8-K
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14 Aug 23
Patterson-UTI Energy Completes Acquisition of Ulterra Drilling Technologies
4:07pm
8-K
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14 Aug 23
Regulation FD Disclosure
6:01am
425
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8 Aug 23
Business combination disclosure
4:11pm
EFFECT
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1 Aug 23
Notice of effectiveness
12:15am
424B3
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31 Jul 23
Prospectus supplement
2:21pm
425
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28 Jul 23
Business combination disclosure
7:45am