{"schema_version":"secwatch.filing_event.v1","accession":"0001104659-22-032076","form_type":"8-K","ticker":"WULF","cik":"0001083301","company_name":"TERAWULF INC.","filed_at":"2022-03-09T23:59:59+00:00","discovered_at":"2026-05-14T18:04:05.365009+00:00","generated_at":"2026-06-27T00:17:45.509584+00:00","sec_items":["5.02"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"high","headline":"TeraWulf appoints Michael Bucella and Kerri Langlais to board of directors","bullets":["Michael Bucella, partner at BlockTower Capital, and Kerri Langlais, company's Chief Strategy Officer, appointed to board; board expands from 7 to 9.","Bucella has experience at Goldman Sachs and BlockTower Capital; Langlais brings M&A, financing, and power sector expertise.","Langlais receives no additional compensation as executive director; Bucella eligible for standard non-employee director compensation.","Appointments effective March 4, 2022."],"urls":{"canonical":"https://secwatch.observer/filing/0001104659-22-032076","json":"https://secwatch.observer/filing/0001104659-22-032076.json","markdown":"https://secwatch.observer/filing/0001104659-22-032076.md","text":"https://secwatch.observer/filing/0001104659-22-032076.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1083301/000110465922032076/0001104659-22-032076-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1083301/000110465922032076/tm228796d1_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-27T00:17:45.509584+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":"6cbe3845aa","claim":"Michael Bucella was appointed as Director at TERAWULF INC..","evidence_excerpt":"On March 4, 2022, TeraWulf Inc. (the “Company”) appointed Michael Bucella and Kerri Langlais to its board of directors (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000110465922032076/0001104659-22-032076-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"8824454b1e","claim":"Kerri Langlais was appointed as Director at TERAWULF INC..","evidence_excerpt":"On March 4, 2022, TeraWulf Inc. (the “Company”) appointed Michael Bucella and Kerri Langlais to its board of directors (the “Board”).","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000110465922032076/0001104659-22-032076-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}