{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-132591","form_type":"8-K","ticker":"DWSN","cik":"0000799165","company_name":"DAWSON GEOPHYSICAL CO","filed_at":"2021-11-02T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.627234+00:00","generated_at":"2026-06-28T15:26:29.073348+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Dawson Geophysical to release Q3 results Nov 4, update on Wilks tender offer","bullets":["Q3 2021 preliminary results to be released before market open on Nov 4, 2021.","Investor conference call on Nov 4 at 9:00 a.m. CT to review results and pending Wilks Brothers tender offer.","Company will provide further information on the Wilks Transaction during the call.","Call replay available until Dec 4, 2021, via phone and website."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-132591","json":"https://secwatch.observer/filing/0001104659-21-132591.json","markdown":"https://secwatch.observer/filing/0001104659-21-132591.md","text":"https://secwatch.observer/filing/0001104659-21-132591.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/799165/000110465921132591/0001104659-21-132591-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/799165/000110465921132591/tm2131573d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T15:26:29.073348+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"}