{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-25-112783","form_type":"8-K","ticker":"GTLS","cik":"0000892553","company_name":"CHART INDUSTRIES INC","filed_at":"2025-05-05T23:59:59+00:00","discovered_at":"2026-05-14T18:02:51.692447+00:00","generated_at":"2026-05-22T21:43:53.526680+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Chart Industries CAO Stephanie Everett to retire May 31; Mark Durham appointed successor","bullets":["Stephanie Everett, Chief Accounting Officer, announced retirement effective May 31, 2025.","Mark Durham, currently SVP of Finance, will become CAO upon Ms. Everett's retirement.","Durham's base salary increased to £315,000; STI target 40%, LTI target 50% of salary for 2025.","Durham joined the Company from Howden as Global Finance Director before becoming SVP Finance in May 2023.","Ms. Everett will assist with transition through her retirement date."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-25-112783","json":"https://secwatch.observer/filing/0001193125-25-112783.json","markdown":"https://secwatch.observer/filing/0001193125-25-112783.md","text":"https://secwatch.observer/filing/0001193125-25-112783.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/892553/000119312525112783/0001193125-25-112783-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/892553/000119312525112783/d84850d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-22T21:43:53.526680+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":"06628d5354","claim":"Mark Durham was appointed as Chief Accounting Officer at CHART INDUSTRIES INC.","evidence_excerpt":"Mr. Mark Durham, age 47, currently the Company’s Senior Vice President of Finance, will become the Company’s Chief Accounting Officer upon Ms. Everett’s retirement.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/892553/000119312525112783/0001193125-25-112783-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Accounting Officer"}],"fact_type":"executive_change"},{"claim_id":"5b6746685a","claim":"Stephanie W. Everett departed as Chief Accounting Officer at CHART INDUSTRIES INC.","evidence_excerpt":"Ms. Stephanie W. Everett, Chief Accounting Officer of Chart Industries, Inc. (the “Company”), announced her intention to retire from the Company effective as of May 31, 2025.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/892553/000119312525112783/0001193125-25-112783-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Chief Accounting Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}