---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-23-083016"
form_type: "8-K"
ticker: "MSBB"
cik: "0001967306"
company_name: "Mercer Bancorp, Inc."
filed_at: "2023-07-21T23:59:59+00:00"
generated_at: "2026-06-13T05:11:37.516687+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.6
calibrated_materiality_score: 0.6
confidence: "high"
source: SEC EDGAR
---

# Mercer Bancorp to close mutual-to-stock conversion on July 26; expects $9.7M gross proceeds

## Summary
- Mercer Bancorp will close its mutual-to-stock conversion and stock offering on July 26, 2023.
- Company expects to sell 972,970 shares at $10.00 per share, including 81,838 ESOP shares, for ~$9.7M gross.
- Will contribute 50,000 shares to Mercer Savings Charitable Foundation.
- Members approved the conversion on July 13, 2023.
- Common stock expected to be quoted on OTCQB starting July 27; DRS statements mailed on or about same date.

## SEC filing metadata
- accession: 0001104659-23-083016
- form_type: 8-K
- ticker: MSBB
- cik: 0001967306
- company_name: Mercer Bancorp, Inc.
- filed_at: 2023-07-21T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.6
- calibrated_materiality_score: 0.6
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1967306/000110465923083016/0001104659-23-083016-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1967306/000110465923083016/tm2321672d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-23-083016
- JSON: https://secwatch.observer/filing/0001104659-23-083016.json
- Plain text: https://secwatch.observer/filing/0001104659-23-083016.txt

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