---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-24-100934"
form_type: "8-K"
ticker: "EWSB"
cik: "0002013792"
company_name: "EWSB Bancorp, Inc. /MD/"
filed_at: "2024-09-18T23:59:59+00:00"
generated_at: "2026-05-31T04:04:27.229951+00:00"
event_type: "other_material"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# EWSB Bancorp completes stock offering, receives regulatory approvals; conversion closing Sept 20

## Summary
- All regulatory approvals received for mutual-to-stock conversion of Wisconsin Mutual Bancorp, MHC.
- Company's common stock offering completed; closing expected after close of business on September 20, 2024.
- EWSB Bancorp, Inc. will be the holding company for East Wisconsin Savings Bank.

## SEC filing metadata
- accession: 0001104659-24-100934
- form_type: 8-K
- ticker: EWSB
- cik: 0002013792
- company_name: EWSB Bancorp, Inc. /MD/
- filed_at: 2024-09-18T23:59:59+00:00
- event_type: other_material
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 8.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/2013792/000110465924100934/0001104659-24-100934-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/2013792/000110465924100934/tm2424320d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-24-100934
- JSON: https://secwatch.observer/filing/0001104659-24-100934.json
- Plain text: https://secwatch.observer/filing/0001104659-24-100934.txt

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