{"filing":{"accession_number":"0001213900-26-096934","cik":"0001921158","ticker":"FUFUW","company_name":"Bitfufu Inc.","form":"6-K","filing_date":"2026-09-03","report_date":"2026-09-03","primary_document":"ea0304372-6k_bitfufu.htm","primary_document_url":"https://www.sec.gov/Archives/edgar/data/1921158/000121390026096934/ea0304372-6k_bitfufu.htm"},"events":[{"id":31478,"run_id":28885,"accession_number":"0001213900-26-096934","anchor_item_number":"EX-99.1","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"summary":"This is an operational update disclosing August 2026 production metrics and capacity expansion for a Bitcoin mining company. The announcement reports significant month-over-month improvements: Bitcoin production increased 55.4% to 174 BTC, total hashrate surpassed 20 EH/s (45.1% increase), and fleet efficiency improved to 16.7 J/TH. While these are operational metrics rather than a discrete event like M\u0026A or executive change, the magnitude of the capacity expansion and production recovery would materially affect a reasonable investor's assessment of the company's operational trajectory and competitive positioning in the mining industry.","company_name":"Bitfufu Inc.","ticker":"FUFUW","filing_date":"2026-09-03","form":"6-K","submitted_at":null,"items":[{"id":34373,"accession_number":"0001213900-26-096934","item_number":"EX-99.1","item_title":"ea030437201ex99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This is an operational update disclosing August 2026 production metrics and capacity expansion for a Bitcoin mining company. The announcement reports significant month-over-month improvements: Bitcoin production increased 55.4% to 174 BTC, total hashrate surpassed 20 EH/s (45.1% increase), and fleet efficiency improved to 16.7 J/TH. While these are operational metrics rather than a discrete event like M\u0026A or executive change, the magnitude of the capacity expansion and production recovery would materially affect a reasonable investor's assessment of the company's operational trajectory and competitive positioning in the mining industry.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-03T12:00:56.854064+00:00","company_name":"","ticker":null,"filing_date":""}]}],"classifications":[{"id":34373,"accession_number":"0001213900-26-096934","item_number":"EX-99.1","item_title":"ea030437201ex99-1.htm","event_type":"operational_other","event_domain":"operational","is_material":true,"confidence":0.75,"reasoning":"This is an operational update disclosing August 2026 production metrics and capacity expansion for a Bitcoin mining company. The announcement reports significant month-over-month improvements: Bitcoin production increased 55.4% to 174 BTC, total hashrate surpassed 20 EH/s (45.1% increase), and fleet efficiency improved to 16.7 J/TH. While these are operational metrics rather than a discrete event like M\u0026A or executive change, the magnitude of the capacity expansion and production recovery would materially affect a reasonable investor's assessment of the company's operational trajectory and competitive positioning in the mining industry.","classifier_version":"claude-haiku-4-5-20251001+prompt-6be895f9","taxonomy_version":"v1.3","classified_at":"2026-09-03T12:00:56.854064+00:00","company_name":"Bitfufu Inc.","ticker":"FUFUW","filing_date":"2026-09-03"}]}