{"schema_version":"secwatch.filing_event.v1","accession":"0001477932-26-003440","form_type":"8-K","ticker":"GWLL","cik":"0001800373","company_name":"GOLDENWELL BIOTECH, INC.","filed_at":"2026-05-27T00:17:04+00:00","discovered_at":"2026-05-27T10:05:00.237207+00:00","generated_at":"2026-05-27T10:07:27.746627+00:00","sec_items":["4.02","9.01"],"event_type":"other_material","sentiment":"negative","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Goldenwell Biotech to restate three quarterly reports over $9,840 legal fee timing errors","bullets":["Auditor notified company on May 19, 2025 that legal invoice for $9,840 should have been recorded in service periods (May 2024–Sep 2025), not when received.","Restatements affect March 31, June 30, and September 30, 2025 Form 10-Qs with additional revenue recognition and prepaid fee classification errors.","Previously issued financial statements for those quarters should no longer be relied upon regarding the $9,840 legal expense.","Amendments expected by approximately June 30, 2026; each quarter to recognize $2,280, $2,200, and $2,080 respectively."],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-26-003440","json":"https://secwatch.observer/filing/0001477932-26-003440.json","markdown":"https://secwatch.observer/filing/0001477932-26-003440.md","text":"https://secwatch.observer/filing/0001477932-26-003440.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/gdwl_8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-27T10:07:27.746627+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":"92fa3a4e7e66eecbaaa3ab401c09630659a49718","claim":"GOLDENWELL BIOTECH, INC. reported that prior financial statements should not be relied upon.","evidence_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001213900-26-060600","ticker":"NMTC","company_name":"NEUROONE MEDICAL TECHNOLOGIES Corp","filed_at":"2026-05-22T20:30:28+00:00","headline":"NeuroOne restates Q1 FY2026 results due to revenue recognition error; reaffirms FY2026 guidance","event_type":"other_material","sec_items":["4.02","7.01","9.01"],"materiality_score":0.65,"calibrated_materiality_score":0.65,"match_reasons":["same fact type: auditor_change","same SEC item: 4.02, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001213900-26-060600","json":"https://secwatch.observer/filing/0001213900-26-060600.json","markdown":"https://secwatch.observer/filing/0001213900-26-060600.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1500198/000121390026060600/0001213900-26-060600-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1500198/000121390026060600/ea0291925-8k_neuroone.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"On May 21, 2026, the Audit Committee (the “Audit Committee”) of the Board of Directors of NeuroOne Medical Technologies Corporation (the “Company”), after discussion with management, determined that the Company’s previously issued interim financial statements included in the Company’s Quarterly Report on Form 10-Q for the quarter ended March 31, 2026, filed on May 12, 2026 (the “Previous Filing”), should no longer be relied upon and should be restated because of accounting errors relating to revenue recognition.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1500198/000121390026060600/0001213900-26-060600-index.htm"}},{"accession":"0001079973-26-000518","ticker":null,"company_name":"PREAXIA HEALTH CARE PAYMENT SYSTEMS INC.","filed_at":"2026-04-21T23:59:59+00:00","headline":"PreAxia restates Aug 31, 2025 financials; stock award errors, material weakness","event_type":"other_material","sec_items":["4.02","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: auditor_change","same SEC item: 4.02, 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001079973-26-000518","json":"https://secwatch.observer/filing/0001079973-26-000518.json","markdown":"https://secwatch.observer/filing/0001079973-26-000518.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1350156/000107997326000518/0001079973-26-000518-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1350156/000107997326000518/paxh_8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"On April 9, 2026, the management of PreAxia Health care Payment Systems Inc., a Nevada corporation (the “Company”), identified material errors in the previously released financial statements for the three months ended August 31, 2025 (the “Non-Reliance Period”) and concluded that such financial statements should no longer be relied upon.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1350156/000107997326000518/0001079973-26-000518-index.htm"}},{"accession":"0001288469-26-000045","ticker":"MXL","company_name":"MAXLINEAR, INC","filed_at":"2026-06-01T20:35:55+00:00","headline":"MaxLinear dismisses Grant Thornton, appoints KPMG as auditor for FY2026","event_type":"other_material","sec_items":["4.01","9.01"],"materiality_score":0.5,"calibrated_materiality_score":0.5,"match_reasons":["same fact type: auditor_change","same SEC item: 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001288469-26-000045","json":"https://secwatch.observer/filing/0001288469-26-000045.json","markdown":"https://secwatch.observer/filing/0001288469-26-000045.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1288469/000128846926000045/0001288469-26-000045-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1288469/000128846926000045/mxl-20260528.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"On May 28, 2026 (the “Effective Date”), MaxLinear, Inc. (the “Company”) dismissed Grant Thornton LLP (“Grant Thornton”) as the Company’s independent registered public accounting firm, effective immediately.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1288469/000128846926000045/0001288469-26-000045-index.htm"}},{"accession":"0000911147-26-000031","ticker":"CNTY","company_name":"CENTURY CASINOS INC /CO/","filed_at":"2026-05-28T20:11:41+00:00","headline":"Century Casinos dismisses Grant Thornton, appoints EY as new auditor; cites material weaknesses","event_type":"other_material","sec_items":["4.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: auditor_change","same SEC item: 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0000911147-26-000031","json":"https://secwatch.observer/filing/0000911147-26-000031.json","markdown":"https://secwatch.observer/filing/0000911147-26-000031.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/911147/000091114726000031/0000911147-26-000031-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/911147/000091114726000031/cnty-20260522x8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"(b) Engagement of Independent Registered Public Accounting Firm On May 22, 2026, the Audit Committee appointed Ernst & Young LLP (“EY”) as our independent registered public accounting firm to audit our consolidated financial statements for the fiscal year ending December 31, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/911147/000091114726000031/0000911147-26-000031-index.htm"}},{"accession":"0001628280-26-038540","ticker":"SVCO","company_name":"Silvaco Group, Inc.","filed_at":"2026-05-27T21:25:17+00:00","headline":"Silvaco dismisses Baker Tilly, appoints KPMG as independent auditor","event_type":"other_material","sec_items":["4.01","9.01"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: auditor_change","same SEC item: 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001628280-26-038540","json":"https://secwatch.observer/filing/0001628280-26-038540.json","markdown":"https://secwatch.observer/filing/0001628280-26-038540.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1943289/000162828026038540/0001628280-26-038540-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1943289/000162828026038540/svco-20260521.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"on May 27, 2026, KPMG LLP (“KPMG”) was engaged as the Company’s independent registered public accounting firm","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1943289/000162828026038540/0001628280-26-038540-index.htm"}},{"accession":"0001193125-26-242009","ticker":"ALUR","company_name":"ALLURION TECHNOLOGIES, INC.","filed_at":"2026-05-27T20:35:50+00:00","headline":"Allurion Technologies dismisses Deloitte & Touche, appoints CBIZ; discloses material weaknesses","event_type":"other_material","sec_items":["4.01","9.01"],"materiality_score":0.7,"calibrated_materiality_score":0.7,"match_reasons":["same fact type: auditor_change","same SEC item: 9.01","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-242009","json":"https://secwatch.observer/filing/0001193125-26-242009.json","markdown":"https://secwatch.observer/filing/0001193125-26-242009.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1964979/000119312526242009/0001193125-26-242009-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1964979/000119312526242009/alur-20260520.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"On May 22, 2026 (the “Effective Date”), Deloitte was dismissed as our independent registered public accounting firm.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1964979/000119312526242009/0001193125-26-242009-index.htm"}},{"accession":"0001493152-26-025033","ticker":"WAST","company_name":"WASTE ENERGY CORP.","filed_at":"2026-05-22T20:24:34+00:00","headline":"Waste Energy Corp. replaces independent auditor; 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goodwill impairment of $78,754 increases net loss to $85,755","event_type":"other_material","sec_items":["4.02","2.06"],"materiality_score":0.6,"calibrated_materiality_score":0.6,"match_reasons":["same fact type: auditor_change","same SEC item: 4.02","same event type: other_material","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001722556-26-000023","json":"https://secwatch.observer/filing/0001722556-26-000023.json","markdown":"https://secwatch.observer/filing/0001722556-26-000023.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1722556/000172255626000023/0001722556-26-000023-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1722556/000172255626000023/bgof-20260505_8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"the Company’s independent registered public accounting firm, Michael Gillsepie & Associates, PLLC (“Gillespie & Associates”), notified the Company that the Company did not follow US GAAP because an invoice dated September 23, 2025, from the Company’s legal counsel in the amount of $9,840 to the Company, which covered legal services rendered to the Company between May 21, 2024 and September 23, 2025, should have been recorded in the fiscal quarters when services were performed","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1800373/000147793226003440/0001477932-26-003440-index.htm","comparable_excerpt":"On May 5, 2026, the management of BestGofer, Inc. (the “Company”), in connection with the determination of a material non-cash impairment charge for the goodwill associated with the Company’s wholly-owned subsidiary, Liberty Home Inspection Services LLC (“LHIS”), concluded that the Company’s previously issued unaudited interim financial statements for the three months ended February 28, 2026, as filed with the Securities and Exchange Commission (the “SEC”) on April 22, 2026 in the Company’s Quarterly Report on Form 10-Q (SEC Accession No. 0001722556-26-000016) (the “Original Form 10-Q”), should no longer be relied upon.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1722556/000172255626000023/0001722556-26-000023-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}