secwatch.observer — SEC 8-K summary ====================================== Issuer: American Bitcoin Corp. (ABTC) CIK: 0001755953 Form: 8-K Filed at: 2024-04-26T23:59:59+00:00 Accession: 0001213900-24-036685 Event type: other_material Sentiment: neutral Materiality: 0.50 Item codes: 4.01, 9.01 LLM model: deepseek-v4-flash:cloud@v2 Gryphon Digital Mining dismisses auditor Marcum, engages RBSM ------------------------------------------------------------- - Marcum LLP dismissed as independent auditor on April 26, 2024; no disagreements with prior reports. - Marcum's 2023 and 2022 audit reports included a going-concern explanatory paragraph. - Material weaknesses in internal control over financial reporting identified in prior years. - RBSM LLP engaged as new auditor for fiscal 2024; previously served as auditor of Ivy Crypto pre-merger. - Change approved by Audit Committee and Board; RBSM not consulted on any accounting issues prior to engagement. Source: EDGAR index: https://www.sec.gov/Archives/edgar/data/1755953/000121390024036685/0001213900-24-036685-index.htm Primary doc: https://www.sec.gov/Archives/edgar/data/1755953/000121390024036685/ea0204727-8k_gryphon.htm HTML page: https://secwatch.observer/filing/0001213900-24-036685 License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer