{"schema_version":"secwatch.filing_event.v1","accession":"0001297107-26-000006","form_type":"8-K","ticker":"COSO","cik":"0001297107","company_name":"CoastalSouth Bancshares, Inc.","filed_at":"2026-04-20T23:59:59+00:00","discovered_at":"2026-05-14T18:02:32.101592+00:00","generated_at":"2026-05-15T05:17:31.746876+00:00","sec_items":["2.02","7.01","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.35,"calibrated_materiality_score":0.35,"confidence":"low","headline":"CoastalSouth Bancshares Q1 2026 results reported; no specific figures in filing extract","bullets":["Earnings release and investor presentation for quarter ended March 31, 2026 issued on April 20.","Presentation cover indicates first quarter 2026 review, but financial data is not included in this extract.","No earnings per share, revenue, or other quantitative results available from the provided text."],"urls":{"canonical":"https://secwatch.observer/filing/0001297107-26-000006","json":"https://secwatch.observer/filing/0001297107-26-000006.json","markdown":"https://secwatch.observer/filing/0001297107-26-000006.md","text":"https://secwatch.observer/filing/0001297107-26-000006.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1297107/000129710726000006/0001297107-26-000006-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1297107/000129710726000006/coso-20260420.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-05-15T05:17:31.746876+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":"f1dbbabb71c348be87de73b308e48e981f4fcc02","claim":"CoastalSouth Bancshares, Inc. reported financial results for the first quarter ended March 31, 2026.","evidence_excerpt":"On April 20, 2026, CoastalSouth Bancshares, Inc. (the “Company”) issued a press release announcing its results of operations and financial condition for the first quarter ended March 31, 2026.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1297107/000129710726000006/0001297107-26-000006-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the first quarter ended March 31, 2026"},{"label":"Result","value":"reported results"}],"fact_type":"earnings_release"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}