{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-24-192960","form_type":"8-K","ticker":"DBC","cik":"0001328237","company_name":"Invesco DB Commodity Index Tracking Fund","filed_at":"2024-08-02T23:59:59+00:00","discovered_at":"2026-05-14T18:03:12.629711+00:00","generated_at":"2026-05-31T13:23:56.072913+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.3,"calibrated_materiality_score":0.3,"confidence":"high","headline":"Invesco DB Commodity Index Tracking Fund names Melanie Ringold to board, replacing John Zerr","bullets":["John Zerr retiring from Invesco Ltd. and affiliates effective Jan 1, 2025, but stepped down from board immediately.","Melanie Ringold appointed to board of managing owner effective July 31, 2024; she is Head of Legal for Americas at Invesco Ltd.","Ms. Ringold has served as board member since July 2024; previously Assistant General Counsel at Invesco from 2011.","Zerr's replacement is effective July 31, 2024, ahead of his full retirement date."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-24-192960","json":"https://secwatch.observer/filing/0001193125-24-192960.json","markdown":"https://secwatch.observer/filing/0001193125-24-192960.md","text":"https://secwatch.observer/filing/0001193125-24-192960.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1328237/000119312524192960/0001193125-24-192960-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1328237/000119312524192960/d856049d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-31T13:23:56.072913+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":"6a0369f264","claim":"Melanie Ringold was appointed as Member of the Board of Managers of the Managing Owner at Invesco DB Commodity Index Tracking Fund.","evidence_excerpt":"On July 30, 2024, Invesco Group Services Inc., the sole member of the Managing Owner, appointed Ms. Melanie Ringold to replace Mr. John Zerr as a member of the Board, effective July 31, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1328237/000119312524192960/0001193125-24-192960-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Member of the Board of Managers of the Managing Owner"}],"fact_type":"executive_change"},{"claim_id":"b4eaeae71e","claim":"John Zerr departed as Member of the Board of Managers of the Managing Owner at Invesco DB Commodity Index Tracking Fund.","evidence_excerpt":"On July 30, 2024, Invesco Group Services Inc., the sole member of the Managing Owner, appointed Ms. Melanie Ringold to replace Mr. John Zerr as a member of the Board, effective July 31, 2024.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1328237/000119312524192960/0001193125-24-192960-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"relinquished"},{"label":"Role","value":"Member of the Board of Managers of the Managing Owner"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}