{"schema_version":"secwatch.filing_event.v1","accession":"0001466258-21-000194","form_type":"8-K","ticker":"TT","cik":"0001466258","company_name":"Trane Technologies plc","filed_at":"2021-12-03T23:59:59+00:00","discovered_at":"2026-05-14T18:04:12.658000+00:00","generated_at":"2026-06-28T03:48:23.903545+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"Trane Technologies elects CEO David Regnery as Chair; Lamach retires","bullets":["David S. Regnery, age 59, elected Chair of the Board effective Jan 1, 2022, while continuing as CEO.","Michael W. Lamach, Executive Chair since July 1, 2021, will retire from the Company on Dec 31, 2021.","The leadership transition was approved by the Board on December 3, 2021."],"urls":{"canonical":"https://secwatch.observer/filing/0001466258-21-000194","json":"https://secwatch.observer/filing/0001466258-21-000194.json","markdown":"https://secwatch.observer/filing/0001466258-21-000194.md","text":"https://secwatch.observer/filing/0001466258-21-000194.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1466258/000146625821000194/0001466258-21-000194-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1466258/000146625821000194/tt-20211203.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T03:48:23.903545+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":"cf9b6a3f9d","claim":"Michael W. Lamach departed as Executive Chair at Trane Technologies plc.","evidence_excerpt":"Michael W. Lamach, who has served as Executive Chair since July 1, 2021, will retire from the Company on December 31, 2021.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1466258/000146625821000194/0001466258-21-000194-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"retire"},{"label":"Role","value":"Executive Chair"}],"fact_type":"executive_change"},{"claim_id":"ee2a08182d","claim":"David S. Regnery was elected as Chair of the board at Trane Technologies plc.","evidence_excerpt":"On December 3, 2021, the Board of Directors of Trane Technologies plc (the “Company”) elected David S. Regnery, age 59, as Chair of the board, effective January 1, 2022.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1466258/000146625821000194/0001466258-21-000194-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"elected"},{"label":"Role","value":"Chair of the board"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}