{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-242490","form_type":"8-K","ticker":"SEI","cik":"0001697500","company_name":"Solaris Energy Infrastructure, Inc.","filed_at":"2025-10-17T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.171026+00:00","generated_at":"2026-05-17T03:24:33.680483+00:00","sec_items":["5.02","7.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.65,"calibrated_materiality_score":0.65,"confidence":"high","headline":"Solaris Energy Infrastructure appoints Amanda Brock as Co-CEO and director","bullets":["Amanda Brock appointed Co-CEO alongside Chairman Bill Zartler, effective Oct. 16, 2025.","Brock previously served as CEO of Aris Water Solutions until its sale to Western Midstream.","Appointed to Board as Class I director, term expiring at 2027 annual meeting.","Compensation terms still being finalized; eligible for CIC Plan Tier 1 benefits."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-242490","json":"https://secwatch.observer/filing/0001193125-25-242490.json","markdown":"https://secwatch.observer/filing/0001193125-25-242490.md","text":"https://secwatch.observer/filing/0001193125-25-242490.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1697500/000119312525242490/0001193125-25-242490-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1697500/000119312525242490/d29012d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T03:24:33.680483+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"}