# BOSP BANCSHARES, INC. — Form D/A

BOSP BANCSHARES, INC. of SUN PRAIRIE, WI, a company, filed a Form D amendment with the SEC on 2025-08-28. The offering totals $6.5M. Industry: Commercial Banking.

## Offering

- Filed: 2025-08-28
- Form: D/A
- Accession: 0001042167-25-000041
- Industry: Commercial Banking
- Exemptions: 06b
- Total offering: $6.5M
- Remaining: $6.5M
- Minimum investment: $55K
- Security types: equity
- Revenue range: Decline to Disclose
- SEC file number: 021-549822

## Issuer

- Name: BOSP BANCSHARES, INC.
- CIK: 0001423057
- Entity type: Corporation
- Jurisdiction: WISCONSIN
- Address: 228 EAST MAIN STREET, SUN PRAIRIE, WI, 53590
- Phone: 608-837-4511

## Officers, directors & promoters (13)

| Name | Role | Location |
| --- | --- | --- |
| Russell Fassbender | Director | Sun Prairie, WI |
| Chadwick Fedler | Director | Sun Prairie, WI |
| Jimmy Kauffman | Director | Sun Prairie, WI |
| August List | Director | Sun Prairie, WI |
| Kent Orfan | Director | Sun Prairie, WI |
| Valerie Steiner | Director | Sun Prairie, WI |
| Jeffrey Tubbs | Director | Sun Prairie, WI |
| Chris Cox | Executive Officer | Sun Prairie, WI |
| Rod Ellenbecker | Executive Officer | Sun Prairie, WI |
| Jimmy Kauffman | Executive Officer | Sun Prairie, WI |
| John Loeffler | Executive Officer | Sun Prairie, WI |
| Joe Schuch | Executive Officer | Sun Prairie, WI |
| Bridget Travnick Oberfoell | Executive Officer | Sun Prairie, WI |

## Other filings by this issuer (1)

| Filed | Form | Offering | Sold |
| --- | --- | --- | --- |
| [2025-06-24](https://search.stillhousedata.com/formd/0001042167-25-000034) | D | $5.0M | — |

## More

- [CIK 1423057 on SEC EDGAR (source of record)](https://www.sec.gov/cgi-bin/browse-edgar?action=getcompany&CIK=1423057&type=&dateb=&owner=include&count=40)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/formd/0001042167-25-000041.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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