{"schema_version":"secwatch.filing_event.v1","accession":"0001849867-25-000022","form_type":"8-K","ticker":"CLST","cik":"0001849867","company_name":"Catalyst Bancorp, Inc.","filed_at":"2025-11-06T23:59:59+00:00","discovered_at":"2026-05-14T18:02:40.805495+00:00","generated_at":"2026-05-16T23:59:32.754559+00:00","sec_items":["4.01","9.01"],"event_type":"other","sentiment":"neutral","materiality_score":0.15,"calibrated_materiality_score":0.15,"confidence":"high","headline":"Catalyst Bancorp replaces HORNE LLP with BDO USA as auditor after partner migration","bullets":["HORNE LLP resigned Oct 31, 2025 after its partners and staff joined BDO USA, P.C.","Audit Committee appointed BDO USA as independent auditor on Nov 5, 2025.","No disagreements or reportable events occurred between HORNE and the company.","HORNE concurred with the Company's statements in a letter filed as Exhibit 16.1."],"urls":{"canonical":"https://secwatch.observer/filing/0001849867-25-000022","json":"https://secwatch.observer/filing/0001849867-25-000022.json","markdown":"https://secwatch.observer/filing/0001849867-25-000022.md","text":"https://secwatch.observer/filing/0001849867-25-000022.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/clst-20251031x8k.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-16T23:59:32.754559+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":"289a2e5c9b449bcf0cc87402f059e4bd82ba7776","claim":"HORNE LLP resigned as auditor of Catalyst Bancorp, Inc..","evidence_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","confidence":0.9},{"claim_id":"5605e57f79c7fc292a967d31d499570ffa48683d","claim":"Catalyst Bancorp, Inc. engaged BDO USA, P.C. as its auditor.","evidence_excerpt":"(the “Company”), joined BDO USA, P.C. (“BDO”). As a result of this transaction, HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","evidence_source":"SEC 8-K Item 4.01/4.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","confidence":0.9}],"comparable_filings":[{"accession":"0001654954-26-003496","ticker":"QMCI","company_name":"QUOTEMEDIA INC","filed_at":"2026-04-14T23:59:59+00:00","headline":"Quotemedia dismisses MNP LLP, appoints GreenGrowth CPAs as auditor","event_type":"other","sec_items":["4.01","9.01"],"materiality_score":0.2,"calibrated_materiality_score":0.2,"match_reasons":["same fact type: auditor_change","same SEC item: 4.01, 9.01","same event type: other","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001654954-26-003496","json":"https://secwatch.observer/filing/0001654954-26-003496.json","markdown":"https://secwatch.observer/filing/0001654954-26-003496.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1101433/000165495426003496/0001654954-26-003496-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1101433/000165495426003496/qmci_8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"(b) Appointment of New Independent Registered Public Accounting Firm On April 9, 2026, the Company appointed GreenGrowth CPAs (“GreenGrowth”) as the Company’s new independent registered public accounting.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1101433/000165495426003496/0001654954-26-003496-index.htm"}},{"accession":"0001493152-26-025685","ticker":"QWTR","company_name":"Quest Water Global, Inc.","filed_at":"2026-05-28T23:33:01+00:00","headline":"Quest Water Global changes auditor to KAN Accounting Solutions after Fruci resignation","event_type":"other","sec_items":["4.01"],"materiality_score":0.2,"calibrated_materiality_score":0.2,"match_reasons":["same fact type: auditor_change","same SEC item: 4.01","same event type: other","similar materiality"],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-025685","json":"https://secwatch.observer/filing/0001493152-26-025685.json","markdown":"https://secwatch.observer/filing/0001493152-26-025685.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1487091/000149315226025685/0001493152-26-025685-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1487091/000149315226025685/form8-k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"Fruci resigned as the Company’s independent accountant at the Company’s request on May 5, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1487091/000149315226025685/0001493152-26-025685-index.htm"}},{"accession":"0001477932-26-003407","ticker":"GRVE","company_name":"GROOVE BOTANICALS INC.","filed_at":"2026-05-22T17:58:32+00:00","headline":"Groove Botanicals replaces auditor; prior reports noted going concern doubts","event_type":"other","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: 4.01, 9.01","same event type: other"],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-26-003407","json":"https://secwatch.observer/filing/0001477932-26-003407.json","markdown":"https://secwatch.observer/filing/0001477932-26-003407.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/918573/000147793226003407/0001477932-26-003407-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/918573/000147793226003407/grve_8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"On May 13, 2026, M. S. Madhava Rao, Chartered Accountant (PCAOB ID 06662) (“Madhava Rao”) resigned as the independent registered public accounting firm of GROOVE BOTANICALS, INC., a Nevada corporation (the “Company”), effective immediately.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/918573/000147793226003407/0001477932-26-003407-index.htm"}},{"accession":"0001193125-26-234494","ticker":"RMIX","company_name":"Suncrete, Inc.","filed_at":"2026-05-21T20:26:49+00:00","headline":"Suncrete changes auditor to Grant Thornton; prior auditor flagged going concern","event_type":"other","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: 4.01, 9.01","same event type: other"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-234494","json":"https://secwatch.observer/filing/0001193125-26-234494.json","markdown":"https://secwatch.observer/filing/0001193125-26-234494.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/2094433/000119312526234494/0001193125-26-234494-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/2094433/000119312526234494/d153034d8ka.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"As previously disclosed, on April 8, 2026, the audit committee of the board of directors of the Company (the “Board”) approved the engagement of Grant Thornton LLP (“Grant Thornton”) as the independent registered public accounting firm to audit the Company’s consolidated financial statements for the year ending December 31, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/2094433/000119312526234494/0001193125-26-234494-index.htm"}},{"accession":"0001437749-26-017078","ticker":"HRZN","company_name":"Horizon Technology Finance Corp","filed_at":"2026-05-14T20:32:25+00:00","headline":"Horizon Tech Finance dismisses RSM, appoints Grant Thornton as auditor","event_type":"other","sec_items":["4.01","9.01"],"materiality_score":0.4,"calibrated_materiality_score":0.4,"match_reasons":["same fact type: auditor_change","same SEC item: 4.01, 9.01","same event type: other"],"urls":{"canonical":"https://secwatch.observer/filing/0001437749-26-017078","json":"https://secwatch.observer/filing/0001437749-26-017078.json","markdown":"https://secwatch.observer/filing/0001437749-26-017078.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1487428/000143774926017078/0001437749-26-017078-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1487428/000143774926017078/hrzn20260514_8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"the Board approved the appointment of Grant Thorton LLP (“GT”) to serve as the Company’s independent registered accounting firm to audit the Company’s consolidated financial statements for the fiscal year ended December 31, 2026.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1487428/000143774926017078/0001437749-26-017078-index.htm"}},{"accession":"0001493152-26-020901","ticker":"BMNR","company_name":"BITMINE IMMERSION TECHNOLOGIES, INC.","filed_at":"2026-05-01T23:59:59+00:00","headline":"Bitmine Immersion Technologies dismisses Bush & Associates, appoints KPMG as auditor","event_type":"other","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: 4.01, 9.01","same event type: other"],"urls":{"canonical":"https://secwatch.observer/filing/0001493152-26-020901","json":"https://secwatch.observer/filing/0001493152-26-020901.json","markdown":"https://secwatch.observer/filing/0001493152-26-020901.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1829311/000149315226020901/0001493152-26-020901-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1829311/000149315226020901/form8-k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"pproved the dismissal of Bush & Associates CPA LLC (“ Bush & Associates ”) as the Company’s independent\nregistered public accounting firm.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1829311/000149315226020901/0001493152-26-020901-index.htm"}},{"accession":"0001193125-26-161712","ticker":"HGTXU","company_name":"HUGOTON ROYALTY TRUST","filed_at":"2026-04-17T23:59:59+00:00","headline":"Hugoton Royalty Trust dismisses auditor Grant Thornton; cites cash constraints, no replacement sought","event_type":"other","sec_items":["4.01","9.01"],"materiality_score":0.85,"calibrated_materiality_score":0.85,"match_reasons":["same fact type: auditor_change","same SEC item: 4.01, 9.01","same event type: other"],"urls":{"canonical":"https://secwatch.observer/filing/0001193125-26-161712","json":"https://secwatch.observer/filing/0001193125-26-161712.json","markdown":"https://secwatch.observer/filing/0001193125-26-161712.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/862022/000119312526161712/0001193125-26-161712-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/862022/000119312526161712/hgt_-_dismissal_of_audit.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"On April 16, 2026, Hugoton Royalty Trust (the “Trust”) dismissed Grant Thornton LLP (“GT”) as its independent registered public accounting firm.","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/862022/000119312526161712/0001193125-26-161712-index.htm"}},{"accession":"0001477932-26-002377","ticker":"CRWE","company_name":"Crown Equity Holdings, Inc.","filed_at":"2026-04-17T23:59:59+00:00","headline":"Crown Equity Holdings appoints Vilki & Co. as auditor; prior report includes going concern","event_type":"other","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: 4.01, 9.01","same event type: other"],"urls":{"canonical":"https://secwatch.observer/filing/0001477932-26-002377","json":"https://secwatch.observer/filing/0001477932-26-002377.json","markdown":"https://secwatch.observer/filing/0001477932-26-002377.md","edgar_index":"https://www.sec.gov/Archives/edgar/data/1103833/000147793226002377/0001477932-26-002377-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1103833/000147793226002377/crwe_8k.htm"},"side_by_side_evidence":{"fact_type":"auditor_change","source_excerpt":"HORNE resigned as the Company’s independent registered public accounting firm on October 31, 2025.","source_evidence_url":"https://www.sec.gov/Archives/edgar/data/1849867/000184986725000022/0001849867-25-000022-index.htm","comparable_excerpt":"On April 15, 2026, (the “Engagement Date”), the Company engaged Vilki & Co. (“Vilki”) as its independent registered public accounting firm for the Company’s fiscal year ending December 31, 2026 to replace L J Soldinger Associates, LLC (“Soldinger”).","comparable_evidence_url":"https://www.sec.gov/Archives/edgar/data/1103833/000147793226002377/0001477932-26-002377-index.htm"}}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}