{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-228607","form_type":"8-K","ticker":"PTEN","cik":"0000889900","company_name":"PATTERSON UTI ENERGY INC","filed_at":"2023-09-05T23:59:59+00:00","discovered_at":"2026-05-14T18:03:36.900116+00:00","generated_at":"2026-06-11T00:18:32.690109+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.2,"calibrated_materiality_score":0.2,"confidence":"medium","headline":"Patterson-UTI files prospectus supplement for securities offering under existing S-3 shelf","bullets":["Filed legal opinion from Gibson, Dunn & Crutcher in connection with prospectus supplement dated Sept 5, 2023.","Supplement relates to registration statement on Form S-3 (File No. 333-274345).","No offering size, terms, or use of proceeds disclosed in this filing."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-228607","json":"https://secwatch.observer/filing/0001193125-23-228607.json","markdown":"https://secwatch.observer/filing/0001193125-23-228607.md","text":"https://secwatch.observer/filing/0001193125-23-228607.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/889900/000119312523228607/0001193125-23-228607-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/889900/000119312523228607/d545036d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-11T00:18:32.690109+00:00"},"review":{"review_status":"machine_generated","human_reviewed":false,"corrected":false,"correction_note":null,"correction_timestamp":null,"superseded_by":null,"related_filings":[]},"source_grounded_claims":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}