{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-23-001136","form_type":"8-K","ticker":"PB","cik":"0001068851","company_name":"PROSPERITY BANCSHARES INC","filed_at":"2023-01-25T23:59:59+00:00","discovered_at":"2026-05-14T18:03:43.762684+00:00","generated_at":"2026-06-20T09:05:51.291966+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.25,"calibrated_materiality_score":0.25,"confidence":"low","headline":"Prosperity Bancshares Q4 2022 earnings press release furnished – no figures in filing body","bullets":["Filing announces Q4 2022 financial results released via press release on January 25, 2023.","Specific financial metrics (EPS, revenue, loan growth) are not provided in the 8-K text; refer to Exhibit 99.1.","The 8-K does not include any financial data; investors must read the attached press release for details."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-23-001136","json":"https://secwatch.observer/filing/0000950170-23-001136.json","markdown":"https://secwatch.observer/filing/0000950170-23-001136.md","text":"https://secwatch.observer/filing/0000950170-23-001136.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1068851/000095017023001136/0000950170-23-001136-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1068851/000095017023001136/pb-20230125.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-20T09:05:51.291966+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":"f8c1623bc17b3dcc2711cc504258da45b32f6337","claim":"PROSPERITY BANCSHARES INC reported financial results for the fourth quarter ended December 31, 2022.","evidence_excerpt":"On January 25, 2023, Prosperity Bancshares, Inc. publicly disseminated a press release announcing its financial results for the fourth quarter ended December 31, 2022.","evidence_source":"SEC 8-K Item 2.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/1068851/000095017023001136/0000950170-23-001136-index.htm","confidence":0.9,"family_label":"Earnings Releases","details":[{"label":"Period","value":"the fourth quarter ended December 31, 2022"},{"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"}