{"schema_version":"secwatch.filing_event.v1","accession":"0000950142-21-003358","form_type":"8-K","ticker":"OEC","cik":"0001609804","company_name":"Orion S.A.","filed_at":"2021-10-27T23:59:59+00:00","discovered_at":"2026-05-14T18:04:13.310616+00:00","generated_at":"2026-06-28T17:30:10.731091+00:00","sec_items":["5.02","8.01","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Orion Engineered Carbons CFO Lorin Crenshaw resigns; Bob Hrivnak named interim CFO","bullets":["Lorin Crenshaw resigned as CFO effective Oct. 22, 2021 to take role at another public company; will remain adviser through Nov. 21.","Bob Hrivnak, former Chief Accounting Officer, appointed interim CFO effective immediately; has over 30 years of finance experience.","Company has initiated a search for a permanent CFO.","Q3 2021 results to be released Nov. 4 after market close, conference call Nov. 5 at 8:30 a.m. EST."],"urls":{"canonical":"https://secwatch.observer/filing/0000950142-21-003358","json":"https://secwatch.observer/filing/0000950142-21-003358.json","markdown":"https://secwatch.observer/filing/0000950142-21-003358.md","text":"https://secwatch.observer/filing/0000950142-21-003358.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1609804/000095014221003358/0000950142-21-003358-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1609804/000095014221003358/eh210196425_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T17:30:10.731091+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":"56649c1756","claim":"Lorin Crenshaw resigned as Chief Financial Officer at Orion S.A..","evidence_excerpt":"On October 22, 2021, Lorin Crenshaw, Chief Financial Officer of Orion Engineered Carbons S.A. (the “Company”), notified the Company of his resignation, effective immediately, to pursue another opportunity.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1609804/000095014221003358/0000950142-21-003358-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"c5e7b012d5","claim":"Bob Hrivnak was appointed as interim Chief Financial Officer at Orion S.A..","evidence_excerpt":"On October 27, 2021, the Company announced that it has appointed Bob Hrivnak, who currently serves as the Company’s Chief Accounting Officer, as interim Chief Financial Officer, effective upon Mr. Crenshaw’s resignation.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1609804/000095014221003358/0000950142-21-003358-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"interim 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"}