{"schema_version":"secwatch.filing_event.v1","accession":"0000950142-21-003986","form_type":"8-K12B","ticker":"WULF","cik":"0001083301","company_name":"TERAWULF INC.","filed_at":"2021-12-13T23:59:59+00:00","discovered_at":"2026-05-14T18:04:11.414079+00:00","generated_at":"2026-06-28T01:33:21.307338+00:00","sec_items":["1.01","2.01","2.03","3.01","3.03","5.01","5.02","5.03","8.01","9.01"],"event_type":"m_and_a","sentiment":"neutral","materiality_score":0.85,"calibrated_materiality_score":0.85,"confidence":"high","headline":"TeraWulf completes merger with IKONICS; stock to trade as WULF on Nasdaq starting Dec 14","bullets":["Merger closed Dec 13; IKONICS shareholders receive 1 WULF share + 1 CVR + $5 cash per share.","TeraWulf assumes $123.5M senior secured term loan at 11.5%, maturing Dec 1, 2024.","Post-merger shares outstanding: ~99.98M; stock begins trading under ticker WULF on Nasdaq Dec 14.","New board appointed: Paul Prager (CEO), Nazar Khan (COO/CTO), Kenneth Deane (CFO), Kerri Langlais (CSO) plus directors.","Loan from NovaWulf Digital Master Fund; CEO and COO/CTO are minority investors in lender."],"urls":{"canonical":"https://secwatch.observer/filing/0000950142-21-003986","json":"https://secwatch.observer/filing/0000950142-21-003986.json","markdown":"https://secwatch.observer/filing/0000950142-21-003986.md","text":"https://secwatch.observer/filing/0000950142-21-003986.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/eh210209806_8k12b.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T01:33:21.307338+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":"35d800a052","claim":"Lisa A. Prager was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"40130ebf9e","claim":"Paul B. Prager was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"53b8e7c525","claim":"Kenneth J. Deane was appointed as Chief Financial Officer and Treasurer at TERAWULF INC..","evidence_excerpt":"(ii) Mr. Kenneth J. Deane to serve as the Chief Financial Officer and Treasurer","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer and Treasurer"}],"fact_type":"executive_change"},{"claim_id":"7072f4bad6","claim":"Paul B. Prager was appointed as Chair of the Board at TERAWULF INC..","evidence_excerpt":"Mr. Paul B. Prager was appointed as the chair of the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chair of the Board"}],"fact_type":"executive_change"},{"claim_id":"7a5221c04f","claim":"Catherine J. Motz was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"81b45ec7fb","claim":"Nazar M. Khan was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"8efd373e0f","claim":"Paul B. Prager was appointed as Chief Executive Officer at TERAWULF INC..","evidence_excerpt":"(i) Mr. Paul B. Prager to serve as the Chief Executive Officer","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Executive Officer"}],"fact_type":"executive_change"},{"claim_id":"960ee22711","claim":"Walter E. Carter was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"bc867d9826","claim":"Steven T. Pincus was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"d79cd03346","claim":"Kerri M. Langlais was appointed as Chief Strategy Officer at TERAWULF INC..","evidence_excerpt":"(iv) Ms. Kerri M. Langlais to serve as the Chief Strategy Officer","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Strategy Officer"}],"fact_type":"executive_change"},{"claim_id":"fac00548c6","claim":"Nazar M. Khan was appointed as Chief Operating Officer and Chief Technology Officer at TERAWULF INC..","evidence_excerpt":"(iii) Mr. Nazar M. Khan to serve as the Chief Operating Officer and the Chief Technology Officer","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Operating Officer and Chief Technology Officer"}],"fact_type":"executive_change"},{"claim_id":"fe93b12e4d","claim":"Jason G. New was appointed as Director at TERAWULF INC..","evidence_excerpt":"each of Mr. Paul B. Prager, Mr. Nazar M. Khan, Mr. Walter E. Carter, Ms. Catherine J. Motz, Mr. Jason G. New, Mr. Steven T. Pincus and Ms. Lisa A. Prager were appointed to serve as directors on the board of directors of TeraWulf.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1083301/000095014221003986/0000950142-21-003986-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"}