{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-23-008395","form_type":"8-K","ticker":"GTLS","cik":"0000892553","company_name":"CHART INDUSTRIES INC","filed_at":"2023-01-13T23:59:59+00:00","discovered_at":"2026-05-14T18:03:48.441214+00:00","generated_at":"2026-06-20T15:45:49.995068+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Chart Industries promotes Brian Bostrom to CTO as Ducote moves to part-time role","bullets":["Douglas Ducote moves to part-time role effective Jan 9, 2023; will support LNG customers and CEO on strategy.","Brian Bostrom promoted to CTO; previously President of Global Engineering with 28 years at company.","Bostrom will lead all global engineering activities and product advancement.","Ducote served 44 years; company expects continued contribution."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-23-008395","json":"https://secwatch.observer/filing/0001193125-23-008395.json","markdown":"https://secwatch.observer/filing/0001193125-23-008395.md","text":"https://secwatch.observer/filing/0001193125-23-008395.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/892553/000119312523008395/0001193125-23-008395-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/892553/000119312523008395/d403751d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T15:45:49.995068+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":"07dbf963a4","claim":"Douglas A. Ducote, Jr. changed role as Chief Technology Officer at CHART INDUSTRIES INC.","evidence_excerpt":"On January 9, 2023, Douglas A. Ducote, Jr., Chief Technology Officer of Chart Industries, Inc. (the “Company”), announced his plans to assume a part-time position with the Company through which he will continue to provide support to the Company’s LNG customers, and support the Company’s Chief Executive Officer and executive management team on strategy and innovation matters.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/892553/000119312523008395/0001193125-23-008395-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"assumed part-time position"},{"label":"Role","value":"Chief Technology Officer"}],"fact_type":"executive_change"},{"claim_id":"c87c02179d","claim":"Brian Bostrom was appointed as Chief Technology Officer at CHART INDUSTRIES INC.","evidence_excerpt":"Effective as of Mr. Ducote’s move to part-time employment, Brian Bostrom has been promoted to Chief Technology Officer of the Company.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/892553/000119312523008395/0001193125-23-008395-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"promoted"},{"label":"Role","value":"Chief Technology Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}