---
schema_version: "secwatch.filing_event.v1"
accession: "0000879635-23-000039"
form_type: "8-K"
ticker: "MPB"
cik: "0000879635"
company_name: "MID PENN BANCORP INC"
filed_at: "2023-05-22T23:59:59+00:00"
generated_at: "2026-06-14T18:57:37.187337+00:00"
event_type: "m_and_a"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Mid Penn Bancorp completes $43.7M acquisition of Brunswick Bancorp

## Summary
- Merger completed May 19, 2023; combined company has ~$5B in assets.
- Consideration: $25.6M cash + ~849,592 shares of Mid Penn common stock; total ~$43.7M.
- Brunswick shareholders could elect $18.00 cash or 0.598 MPB shares per share, with 50/50 proration.
- Frank Gumina Jr., former Brunswick Chairman, appointed as Class B director for one-year term.
- Deal extends Mid Penn's footprint into Middlesex and Monmouth counties in central New Jersey.

## SEC filing metadata
- accession: 0000879635-23-000039
- form_type: 8-K
- ticker: MPB
- cik: 0000879635
- company_name: MID PENN BANCORP INC
- filed_at: 2023-05-22T23:59:59+00:00
- event_type: m_and_a
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 5.02, 8.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/879635/000087963523000039/0000879635-23-000039-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/879635/000087963523000039/mpb-20230519.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0000879635-23-000039
- JSON: https://secwatch.observer/filing/0000879635-23-000039.json
- Plain text: https://secwatch.observer/filing/0000879635-23-000039.txt

## Key facts
- Executive change
  Frank Gumina Jr. was appointed as Class B director at MID PENN BANCORP INC.
  - Action: appointed
  - Role: Class B director
  source text: Effective May 19, 2023, and in accordance with the Agreement and Plan of Merger dated December 20, 2023 (the “Merger Agreement”), by and between Mid Penn Bancorp, Inc. (“Mid Penn”) and Brunswick Bancorp (“Brunswick”), Frank Gumina, Jr. has been appointed to serve as a Class B director of Mid Penn with a term expiring in 2024.
  evidence_url: https://www.sec.gov/Archives/edgar/data/879635/000087963523000039/0000879635-23-000039-index.htm

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.