{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-21-121502","form_type":"8-K","ticker":"DWSN","cik":"0000799165","company_name":"DAWSON GEOPHYSICAL CO","filed_at":"2021-10-01T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.626684+00:00","generated_at":"2026-06-29T00:12:29.853073+00:00","sec_items":["1.01","2.03","9.01"],"event_type":"debt","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Dawson Geophysical extends $15M credit facility maturity to Sept 2022, lowers tangible net worth covenant to $55M","bullets":["Second Loan Modification with Dominion Bank extends revolving credit facility maturity from Sept 2021 to Sept 2022.","Tangible net worth covenant reduced from $75M to $55M, measured quarterly.","No amounts outstanding under the $15M facility as of Sept 30, 2021; availability based on eligible receivables and collateral deposit.","Facility continues to be secured by accounts receivable and a $5M certificate of deposit."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-21-121502","json":"https://secwatch.observer/filing/0001104659-21-121502.json","markdown":"https://secwatch.observer/filing/0001104659-21-121502.md","text":"https://secwatch.observer/filing/0001104659-21-121502.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/799165/000110465921121502/0001104659-21-121502-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/799165/000110465921121502/tm2128929d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-29T00:12:29.853073+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"}