{"schema_version":"secwatch.filing_event.v1","accession":"0001529628-22-000024","form_type":"8-K","ticker":"SND","cik":"0001529628","company_name":"Smart Sand, Inc.","filed_at":"2022-03-08T23:59:59+00:00","discovered_at":"2026-05-14T18:04:06.877017+00:00","generated_at":"2026-06-27T00:44:37.611050+00:00","sec_items":["1.01","2.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Smart Sand acquires idled Wisconsin frac sand mine from Hi-Crush for $6.45M cash","bullets":["Acquired Hi-Crush Blair LLC for $6.45M cash; asset includes idled frac sand mine with 2.8M tons annual capacity and unit-train rail terminal.","Clearlake Capital affiliates own ~24% of Smart Sand and significant stake in Hi-Crush; transaction approved by disinterested directors.","Blair mine is currently idled; Smart Sand gains optionality to restart production when market conditions improve.","Purchase agreement includes customary representations, warranties, and indemnities; closing occurred on March 4, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001529628-22-000024","json":"https://secwatch.observer/filing/0001529628-22-000024.json","markdown":"https://secwatch.observer/filing/0001529628-22-000024.md","text":"https://secwatch.observer/filing/0001529628-22-000024.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1529628/000152962822000024/0001529628-22-000024-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1529628/000152962822000024/snd-20220304.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T00:44:37.611050+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"}