{"schema_version":"secwatch.filing_event.v1","accession":"0000950170-22-026342","form_type":"8-K","ticker":"BY","cik":"0001702750","company_name":"BYLINE BANCORP, INC.","filed_at":"2022-12-12T23:59:59+00:00","discovered_at":"2026-05-14T18:03:51.761291+00:00","generated_at":"2026-06-21T06:13:17.376667+00:00","sec_items":["8.01","9.01"],"event_type":"other_material","sentiment":"positive","materiality_score":0.55,"calibrated_materiality_score":0.55,"confidence":"high","headline":"Byline Bancorp approves 1.25M share repurchase program (~3.3% of outstanding)","bullets":["Board authorized repurchase of up to 1.25M shares, representing ~3.3% of outstanding common stock.","New program effective Jan 1, 2023 through Dec 31, 2023; prior program nearly exhausted with 2,139,262 shares bought.","Repurchases may occur in open market or private transactions, with no obligation to buy any shares.","Program is part of capital management strategy alongside dividends, M&A, and business investment."],"urls":{"canonical":"https://secwatch.observer/filing/0000950170-22-026342","json":"https://secwatch.observer/filing/0000950170-22-026342.json","markdown":"https://secwatch.observer/filing/0000950170-22-026342.md","text":"https://secwatch.observer/filing/0000950170-22-026342.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/1702750/000095017022026342/0000950170-22-026342-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/1702750/000095017022026342/by-20221207.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-21T06:13:17.376667+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"}