{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-25-079463","form_type":"8-K","ticker":"WULF","cik":"0001083301","company_name":"TERAWULF INC.","filed_at":"2025-08-18T23:59:59+00:00","discovered_at":"2026-05-14T18:02:43.292068+00:00","generated_at":"2026-05-17T11:46:41.579457+00:00","sec_items":["1.01","7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"TeraWulf signs 160 MW CB-5 lease with Fluidstack; Google backstop rises to $3.2B","bullets":["CB-5 adds 160 MW critical IT load; total Fluidstack contracted capacity at Lake Mariner reaches ~360 MW.","Lease contributes $6.7B contracted revenue; potential $16B with extensions.","Google provides $1.4B incremental backstop (total $3.2B) and receives warrants for 32.5M shares (14% pro forma stake).","Construction expected to complete by year-end 2026; lease term 10 years.","TeraWulf and Fluidstack discussing additional capacity expansions."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-25-079463","json":"https://secwatch.observer/filing/0001104659-25-079463.json","markdown":"https://secwatch.observer/filing/0001104659-25-079463.md","text":"https://secwatch.observer/filing/0001104659-25-079463.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1083301/000110465925079463/0001104659-25-079463-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1083301/000110465925079463/tm2523651d3_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-17T11:46:41.579457+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}