{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-22-248064","form_type":"8-K","ticker":"WT","cik":"0000880631","company_name":"WisdomTree, Inc.","filed_at":"2022-09-21T23:59:59+00:00","discovered_at":"2026-05-14T18:03:58.411913+00:00","generated_at":"2026-06-23T08:24:29.971625+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"positive","materiality_score":0.45,"calibrated_materiality_score":0.45,"confidence":"high","headline":"WisdomTree appoints Daniela Mielke to board; fills vacancy from Cosgrove resignation","bullets":["Mielke appointed Class II director effective Sept 21, 2022, term expires at 2023 annual meeting.","She brings over 20 years of payments/fintech experience from PayPal, Visa, Vantiv; currently managing partner of Commerce Technology Advisors.","Receives initial deferred RSU award of $81,369 under 2022 Equity Plan, vesting on first anniversary.","Board determined Mielke independent under Nasdaq rules; no committee appointments yet.","Appointment supports WisdomTree's expansion into tokenized assets and digital wallet (WisdomTree Prime)."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-22-248064","json":"https://secwatch.observer/filing/0001193125-22-248064.json","markdown":"https://secwatch.observer/filing/0001193125-22-248064.md","text":"https://secwatch.observer/filing/0001193125-22-248064.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/880631/000119312522248064/0001193125-22-248064-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/880631/000119312522248064/d406796d8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-23T08:24:29.971625+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":"af82c95f25","claim":"Daniela Mielke was appointed as Class II Director at WisdomTree, Inc..","evidence_excerpt":"the Board of Directors (the “Board”) of WisdomTree Investments, Inc. (the “Company”) appointed Daniela Mielke to serve as a Class II member of the Board, effective September 21, 2022, to fill the vacancy resulting from Susan Cosgrove’s resignation","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/880631/000119312522248064/0001193125-22-248064-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Class II Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}