# Hills Bancorporation: Form 8-K, filed Jan 9, 2026

- Company: [Hills Bancorporation](/companies/hbia.md) (CIK 732417)
- Form: 8-K
- Filed: 2026-01-09
- Accepted by EDGAR: Jan 9, 2026, 13:02 ET
- Period: 2026-01-05
- Accession: 0000732417-26-000003
- Inline XBRL: yes
- Main document: https://www.sec.gov/Archives/edgar/data/732417/000073241726000003/hbia-20260105.htm
- All documents and exhibits: https://www.sec.gov/Archives/edgar/data/732417/000073241726000003/

## Items reported

- Item 4.01: Change of auditor

## Sections

Sections are extracted only from 10-K and 10-Q reports. Read this filing’s documents on sec.gov. https://www.sec.gov/Archives/edgar/data/732417/000073241726000003/hbia-20260105.htm

Filed Jan 9, 2026.
Source: SEC EDGAR, the filing index for accession 0000732417-26-000003. Last ingested by Listed: Nov 10, 2026, 22:08 ET. No prices; not investment advice.