{"schema_version":"secwatch.filing_event.v1","accession":"0001213900-23-057084","form_type":"8-K","ticker":"BGDE","cik":"0001218683","company_name":"Big Digital Energy, Inc.","filed_at":"2023-07-14T23:59:59+00:00","discovered_at":"2026-05-14T18:03:33.347952+00:00","generated_at":"2026-06-13T08:05:21.920836+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Mawson Infrastructure appoints new CFO, COO departs","bullets":["William 'Sandy' Harrison appointed CFO effective July 14, 2023; base salary $250k/year plus performance bonus up to $125k.","COO Liam Wilson resigns for personal reasons; no replacement, duties absorbed by CEO/President and leadership team.","Harrison has 27+ years senior finance experience in semiconductor and tech companies.","CFO transition from Ariel Sivikofsky (since Aug 2022) to Harrison."],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-23-057084","json":"https://secwatch.observer/filing/0001213900-23-057084.json","markdown":"https://secwatch.observer/filing/0001213900-23-057084.md","text":"https://secwatch.observer/filing/0001213900-23-057084.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1218683/000121390023057084/0001213900-23-057084-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1218683/000121390023057084/ea181813-8k_mawson.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-13T08:05:21.920836+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":"06d9d7add7","claim":"William 'Sandy' Harrison was appointed as Chief Financial Officer at Big Digital Energy, Inc..","evidence_excerpt":"the Company has appointed Mr. William ‘Sandy’ Harrison, 57, as its new chief financial officer (“CFO”), effective July 14, 2023.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1218683/000121390023057084/0001213900-23-057084-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"2dd7a44cf9","claim":"Ariel Sivikofsky departed as Chief Financial Officer at Big Digital Energy, Inc..","evidence_excerpt":"Mr. Ariel Sivikofsky provided CFO services to the Company and no longer provides CFO services following the appointment of Mr. Harrison as CFO.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1218683/000121390023057084/0001213900-23-057084-index.htm","confidence":0.9,"family_label":"Executive change","details":[{"label":"Action","value":"ceased to provide services"},{"label":"Role","value":"Chief Financial Officer"}],"fact_type":"executive_change"},{"claim_id":"505be50afe","claim":"Liam Wilson resigned as Chief Operating Officer at Big Digital Energy, Inc..","evidence_excerpt":"the Company announces the departure of Mr. Liam Wilson as the Company’s Chief Operating Officer effective July 14, 2023 given personal reasons.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1218683/000121390023057084/0001213900-23-057084-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"resigned"},{"label":"Role","value":"Chief Operating Officer"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}