11-KThe Record
BLACK HILLS CORP /SD/ files 11-K
Filed Jun 18, 2026 · 11d ago · Accession 0001193125-26-276074
Plain English
11-K filed with the SEC.
Read the source below for the full document.
Filing details
- Company
- BLACK HILLS CORP /SD/
- Ticker
- BKH
- CIK
- 1130464
- Form type
- 11-K
- Filing date
- Jun 18, 2026
- Report date
- Dec 31, 2025
- Document
- bkh-20251231.htm
- Size
- 2.8 MB