{"schema_version":"secwatch.filing_event.v1","accession":"0001564590-21-058849","form_type":"8-K","ticker":"MPB","cik":"0000879635","company_name":"MID PENN BANCORP INC","filed_at":"2021-12-01T23:59:59+00:00","discovered_at":"2026-05-14T18:04:15.960239+00:00","generated_at":"2026-06-28T04:41:47.802539+00:00","sec_items":["2.01","5.02","8.01","9.01"],"event_type":"m_and_a","sentiment":"positive","materiality_score":0.75,"calibrated_materiality_score":0.75,"confidence":"high","headline":"Mid Penn completes $124.7M all-stock acquisition of Riverview Financial","bullets":["Acquisition closed Nov 30; each Riverview share exchanged for 0.4833 MPB shares; ~4.52M shares issued.","Combined assets ~$4.7B; extends Mid Penn's footprint into Lehigh Valley and State College regions.","Assumed $9.3M trust preferred securities and $25M subordinated notes from Riverview.","Two former Riverview directors appointed to Mid Penn board; three to Mid Penn Bank board."],"urls":{"canonical":"https://secwatch.observer/filing/0001564590-21-058849","json":"https://secwatch.observer/filing/0001564590-21-058849.json","markdown":"https://secwatch.observer/filing/0001564590-21-058849.md","text":"https://secwatch.observer/filing/0001564590-21-058849.txt","edgar_index":"https://www.sec.gov/Archives/edgar/data/879635/000156459021058849/0001564590-21-058849-index.htm","edgar_primary_document":"https://www.sec.gov/Archives/edgar/data/879635/000156459021058849/mpb-8k_20211130.htm"},"model":{"generated_by":"deepseek-v4-flash:cloud@v2","generated_at":"2026-06-28T04:41:47.802539+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":"49eaa672ca","claim":"Howard R. Greenawalt was appointed as Director at MID PENN BANCORP INC.","evidence_excerpt":"Effective November 30, 2021, and in accordance with the Merger Agreement, Maureen G. Gathagan and Howard R. Greenawalt have been appointed to serve as directors of Mid Penn.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/879635/000156459021058849/0001564590-21-058849-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"},{"claim_id":"718ed3d859","claim":"Maureen G. Gathagan was appointed as Director at MID PENN BANCORP INC.","evidence_excerpt":"Effective November 30, 2021, and in accordance with the Merger Agreement, Maureen G. Gathagan and Howard R. Greenawalt have been appointed to serve as directors of Mid Penn.","evidence_source":"SEC 8-K Item 5.02","evidence_url":"https://www.sec.gov/Archives/edgar/data/879635/000156459021058849/0001564590-21-058849-index.htm","confidence":0.95,"family_label":"Executive change","details":[{"label":"Action","value":"appointed"},{"label":"Role","value":"Director"}],"fact_type":"executive_change"}],"license":"Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer"}