{"schema_version":"secwatch.filing_event.v1","accession":"0001493152-26-002337","form_type":"8-K","ticker":"SLNH","cik":"0000064463","company_name":"Soluna Holdings, Inc","filed_at":"2026-01-15T23:59:59+00:00","discovered_at":"2026-05-14T18:02:37.471567+00:00","generated_at":"2026-05-16T10:15:34.496711+00:00","sec_items":["7.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Soluna signs MOU with Metrobloks to co-develop 100+ MW AI/HPC data center at Project Kati 2","bullets":["Initial 100+ MW Critical IT AI/HPC data center at Project Kati 2 campus; expansion to 300+ MW.","Metrobloks leads design, leasing, operations; Soluna contributes site, power entitlements, equipment.","Site under non-binding LOI from potential neocloud tenant; EDF Power to source additional wind power.","Soluna broke ground on Project Kati in Sep 2025; Kati 2 is second phase for AI/HPC."],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-002337","json":"https://secwatch.observer/filing/0001493152-26-002337.json","markdown":"https://secwatch.observer/filing/0001493152-26-002337.md","text":"https://secwatch.observer/filing/0001493152-26-002337.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/64463/000149315226002337/0001493152-26-002337-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/64463/000149315226002337/form8-k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T10:15:34.496711+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"}