{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-25-009092","form_type":"8-K","ticker":null,"cik":"0001949543","company_name":"Sitio Royalties Corp.","filed_at":"2025-02-28T23:59:59+00:00","discovered_at":"2026-05-14T18:03:05.632369+00:00","generated_at":"2026-05-26T00:08:16.121497+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"high","headline":"Sitio Royalties CAO Dawn Smajstrla departs; CFO Carrie Osicka assumes accounting officer duties","bullets":["Dawn Smajstrla ceased as Chief Accounting Officer on Feb 27, 2025; departure not due to disagreement.","CFO Carrie Osicka becomes principal accounting officer pending successor, with no compensation change.","Smajstrla eligible for severance under the Severance Plan (previously filed), subject to release.","No other executive changes reported."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-25-009092","json":"https://secwatch.observer/filing/0001628280-25-009092.json","markdown":"https://secwatch.observer/filing/0001628280-25-009092.md","text":"https://secwatch.observer/filing/0001628280-25-009092.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1949543/000162828025009092/0001628280-25-009092-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1949543/000162828025009092/str-20250227.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-26T00:08:16.121497+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":[{"claim_id":"04bd7a227b","claim":"Dawn Smajstrla departed as Chief Accounting Officer at Sitio Royalties Corp..","evidence_excerpt":"On February 27, 2025, Dawn Smajstrla ceased to serve as Chief Accounting Officer of Sitio Royalties Corp.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1949543/000162828025009092/0001628280-25-009092-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"ceased to serve"},{"label":"Role","value":"Chief Accounting Officer"}],"fact_type":"executive_change"},{"claim_id":"30e1c0ef0f","claim":"Carrie Osicka changed role as Chief Financial Officer at Sitio Royalties Corp..","evidence_excerpt":"Until a successor is appointed by the Company, Carrie Osicka, the Company’s Chief Financial Officer, has assumed the responsibilities of the Company’s principal accounting officer, effective as of February 27, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1949543/000162828025009092/0001628280-25-009092-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"assumed responsibilities of principal accounting officer"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}