{"schema_version":"secwatch.filing_event.v1","accession":"0000950103-24-006876","form_type":"8-K","ticker":"GXLM","cik":"0001761325","company_name":"Grayscale Stellar Lumens Trust (XLM)","filed_at":"2024-05-20T23:59:59+00:00","discovered_at":"2026-05-14T18:03:19.948166+00:00","generated_at":"2026-06-01T13:03:53.377535+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"Grayscale Investments appoints Peter Mintzberg as CEO; Michael Sonnenshein steps down","bullets":["Michael Sonnenshein stepped down as CEO effective May 20, 2024, to pursue other interests.","Peter Mintzberg appointed CEO effective August 15, 2024, and will join the board.","Edward McGee, CFO, serves as interim principal executive officer until Mintzberg starts.","Mintzberg joins from Goldman Sachs as Global Head of Strategy for Asset and Wealth Management.","Mintzberg has over 20 years of leadership experience at BlackRock, OppenheimerFunds, and Invesco."],"urls":{"canonical":"https://secwatch.observer/filing/0000950103-24-006876","json":"https://secwatch.observer/filing/0000950103-24-006876.json","markdown":"https://secwatch.observer/filing/0000950103-24-006876.md","text":"https://secwatch.observer/filing/0000950103-24-006876.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1761325/000095010324006876/0000950103-24-006876-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1761325/000095010324006876/dp211408_8k-gxlm.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-01T13:03:53.377535+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":"aa8c08f725","claim":"Edward McGee changed role as Chief Financial Officer at Grayscale Stellar Lumens Trust (XLM).","evidence_excerpt":"Mr. Edward McGee, the Chief Financial Officer of Grayscale and principal financial officer of the Company, will serve as principal executive officer on an interim basis until Mr. Mintzberg's commencement date","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1761325/000095010324006876/0000950103-24-006876-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"serve as principal executive officer on an interim basis"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"cab85da6e0","claim":"Michael Sonnenshein departed as Chief Executive Officer at Grayscale Stellar Lumens Trust (XLM).","evidence_excerpt":"who has decided to step down from his position, effective immediately","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1761325/000095010324006876/0000950103-24-006876-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"stepped down"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"edd2e72ebc","claim":"Peter Mintzberg was appointed as Chief Executive Officer at Grayscale Stellar Lumens Trust (XLM).","evidence_excerpt":"it has approved the appointment of Peter Mintzberg to serve as Grayscale's new Chief Executive Officer and the principal executive officer of the Company, and a member of the Board of Directors of Grayscale, effective August 15, 2024","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1761325/000095010324006876/0000950103-24-006876-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}