---
schema_version: "secwatch.filing_event.v1"
accession: "0001437749-25-022936"
form_type: "8-K"
ticker: "STLE"
cik: "0000779227"
company_name: "STEELE BANCORP INC"
filed_at: "2025-07-17T23:59:59+00:00"
generated_at: "2026-05-18T06:05:37.200590+00:00"
event_type: "other"
sentiment: "neutral"
materiality_score: 0.3
calibrated_materiality_score: 0.3
confidence: "high"
source: SEC EDGAR
---

# Mifflinburg Bancorp amends Bylaws to set 12-person board, exempt J. Donald Steele, Jr. from age 73 retirement limit

## Summary
- Board size set to 12 members effective July 17, 2025.
- J. Donald Steele, Jr. exempted from mandatory retirement at age 73.
- Vacancy provision repealed.
- Amendments made in connection with pending merger with Northumberland Bancorp (September 2024 agreement).

## SEC filing metadata
- accession: 0001437749-25-022936
- form_type: 8-K
- ticker: STLE
- cik: 0000779227
- company_name: STEELE BANCORP INC
- filed_at: 2025-07-17T23:59:59+00:00
- event_type: other
- sentiment: neutral
- materiality_score: 0.3
- calibrated_materiality_score: 0.3
- confidence: high
- sec_items: 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/779227/000143774925022936/0001437749-25-022936-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/779227/000143774925022936/miff20250715_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001437749-25-022936
- JSON: https://secwatch.observer/filing/0001437749-25-022936.json
- Plain text: https://secwatch.observer/filing/0001437749-25-022936.txt

## Key facts
- Governance Changes
  STEELE BANCORP INC: Amended Bylaws to set board size at 12 members and except J. Donald Steele, Jr. from mandatory retirement age 73; vacancy provision repealed (effective 2025-07-17).
  - Change: bylaw amendment
  - Effective: 2025-07-17
  source text: As provided in the Agreement and Plan of Merger dated September 24, 2024 between Mifflinburg Bancorp, Inc. (the "Corporation") and Northumberland Bancorp, on July 17, 2025, the Board of Directors of the Corporation amended its Bylaws to provide (i) that the Board of Directors shall consist of twelve (12) members, and (ii) that J. Donald Steele, Jr. shall be excepted from the age 73 mandatory retirement age.
  evidence_url: https://www.sec.gov/Archives/edgar/data/779227/000143774925022936/0001437749-25-022936-index.htm

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