secwatch.observer — SEC 8-K summary ====================================== Issuer: Flutter Entertainment plc (FLUT) CIK: 0001635327 Form: 8-K Filed at: 2025-12-17T23:59:59+00:00 Accession: 0001193125-25-322016 Event type: other_material Sentiment: neutral Materiality: 0.35 Item codes: 7.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 BlackRock crosses 5% threshold in Flutter Entertainment, now holds 5.03% voting rights -------------------------------------------------------------------------------- - BlackRock, Inc. holds 5.03% of Flutter voting rights (4.42% shares + 0.61% via securities lending) as of Dec 15, 2025. - Total voting rights held: 8,832,388; previous holding was below 5% threshold. - Notification made under UK FCA DTR rules; filed as Exhibit 99.1 to Form 8-K. - BlackRock indirect holdings through multiple controlled entities including BlackRock Fund Advisors and BlackRock Investment Management (UK). Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1635327/000119312525322016/0001193125-25-322016-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1635327/000119312525322016/d68562d8k.htm HTML page: https://secwatch.observer/filing/0001193125-25-322016 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer