{"schema_version":"secwatch.filing_event.v1","accession":"0001628280-23-017896","form_type":"8-K","ticker":"GREE","cik":"0001844971","company_name":"Greenidge Generation Holdings Inc.","filed_at":"2023-05-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:41.168214+00:00","generated_at":"2026-06-15T02:47:00.723936+00:00","sec_items":["4.01","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.7,"calibrated_materiality_score":0.7,"confidence":"high","headline":"Greenidge Generation auditor Armanino resigns; MaloneBailey appointed; going concern doubt","bullets":["Armanino resigned effective after Mar 31, 2023 review; declined reappointment.","No disagreements or reportable events between company and Armanino.","Armanino's prior reports included going concern emphasis for 2022.","Audit Committee appointed MaloneBailey as new independent auditor on May 12, 2023.","Company had not consulted MaloneBailey prior to appointment."],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-23-017896","json":"https://secwatch.observer/filing/0001628280-23-017896.json","markdown":"https://secwatch.observer/filing/0001628280-23-017896.md","text":"https://secwatch.observer/filing/0001628280-23-017896.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1844971/000162828023017896/0001628280-23-017896-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1844971/000162828023017896/gree-20230512.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-15T02:47:00.723936+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":"0d454722953fa84a3bb5b8a3c3cf9e24e67c48c9","claim":"Armanino LLP resigned as auditor of Greenidge Generation Holdings Inc..","evidence_excerpt":"(a) Resignation of Previous Independent Registered Public Accounting Firm On May 10, 2023, Greenidge Generation Holdings Inc. (the \"Company\") was informed by Armanino LLP (\"Armanino\") that, effective upon completion of Armanino's review procedures on the unaudited financial statements of the Company as of and for the three months ended March 31, 2023, Armanino declined to stand for reappointment as independent registered public accounting firm of the Company.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1844971/000162828023017896/0001628280-23-017896-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"resignation"},{"label":"Auditor","value":"Armanino LLP"},{"label":"Successor","value":"MaloneBailey LLP"}],"fact_type":"auditor_change"},{"claim_id":"1c7710b218688ab9ac56d938b200c70a72e61954","claim":"Greenidge Generation Holdings Inc. engaged MaloneBailey LLP as its auditor.","evidence_excerpt":"(b) Engagement of New Independent Registered Public Accounting Firm On May 12, 2023, the Audit Committee of the Company’s Board of Directors appointed MaloneBailey LLP (\"MaloneBailey”) as the Company’s new independent registered public accounting firm.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1844971/000162828023017896/0001628280-23-017896-index.htm","confidence":0.9,"family_label":"Auditor Changes","details":[{"label":"Action","value":"engagement"},{"label":"Auditor","value":"MaloneBailey LLP"}],"fact_type":"auditor_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}