{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-22-015848","form_type":"8-K","ticker":"PB","cik":"0001068851","company_name":"PROSPERITY BANCSHARES INC","filed_at":"2022-04-27T23:59:59+00:00","discovered_at":"2026-05-14T18:03:59.600671+00:00","generated_at":"2026-06-26T03:55:19.650293+00:00","sec_items":["2.02","9.01"],"event_type":"earnings","sentiment":"neutral","materiality_score":0.5,"calibrated_materiality_score":0.5,"confidence":"low","headline":"Prosperity Bancshares reports Q1 2022 results; filing lacks press release details","bullets":["Filing states press release issued on April 27, 2022 for Q1 ended March 31, 2022.","Specific financial figures (revenue, EPS, etc.) are not included in the 8-K text.","Exhibit 99.1 press release referenced but not provided in this excerpt."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-22-015848","json":"https://secwatch.observer/filing/0001564590-22-015848.json","markdown":"https://secwatch.observer/filing/0001564590-22-015848.md","text":"https://secwatch.observer/filing/0001564590-22-015848.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1068851/000156459022015848/0001564590-22-015848-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1068851/000156459022015848/pb-8k_20220427.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-26T03:55:19.650293+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":[],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}