secwatch.observer — SEC 8-K summary ====================================== Issuer: PATTERSON UTI ENERGY INC (PTEN) CIK: 0000889900 Form: 8-K Filed at: 2026-05-06T23:59:59+00:00 Accession: 0001193125-26-207696 Event type: debt Sentiment: neutral Materiality: 0.65 Item codes: 8.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Patterson-UTI Energy prices $500M 6.050% Senior Notes due 2036, to redeem 2028 notes -------------------------------------------------------------------------------- - Issued $500M of 6.050% Senior Notes due 2036; net proceeds to redeem $482.5M of 3.95% 2028 Notes. - Underwriting agreement signed May 5, 2026; closing expected May 19, 2026. - Conditional redemption notice for 2028 Notes requires debt offering completion by June 4, 2026. - Redemption funded by note proceeds, cash on hand, and revolving credit facility borrowings. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/889900/000119312526207696/0001193125-26-207696-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/889900/000119312526207696/d131356d8k.htm HTML page: https://secwatch.observer/filing/0001193125-26-207696 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer