{"schema_version":"secwatch.filing_event.v1","accession":"0001193125-26-329645","form_type":"8-K","ticker":"ABTC","cik":"0001755953","company_name":"American Bitcoin Corp.","filed_at":"2026-08-03T13:00:17+00:00","discovered_at":"2026-08-03T13:01:00.337709+00:00","generated_at":"2026-08-03T13:01:07.643574+00:00","sec_items":["5.02","9.01"],"event_type":"leadership","sentiment":"neutral","materiality_score":0.6,"calibrated_materiality_score":0.6,"confidence":"high","headline":"American Bitcoin appoints Paul Sacks as Interim CFO; Matthew Prusak steps down as President and Interim CFO","bullets":["Paul Sacks appointed Interim CFO effective August 4, 2026, while retaining his role as Head of Derivatives.","Matthew Prusak voluntarily resigned as President and Interim CFO effective August 4, 2026, to pursue a position in Austin, Texas.","Prusak's departure was not due to any disagreement with the Company on financial statements, operations, or policies.","Sacks, 53, previously served as Co-Head of Digital Exotics at BlockFills and Co-Founder of Digital Gamma."],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-329645","json":"https://secwatch.observer/filing/0001193125-26-329645.json","markdown":"https://secwatch.observer/filing/0001193125-26-329645.md","text":"https://secwatch.observer/filing/0001193125-26-329645.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1755953/000119312526329645/0001193125-26-329645-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1755953/000119312526329645/abtc-20260730.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-08-03T13:01:07.643574+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"}