8-KThe WireRed Alert
Executive Change
Filed Mar 13, 2020 · 6y ago · Accession 0001130464-20-000009
Plain English
Material event — a significant development the company must disclose promptly.
Read the source below for the full document.
Filing details
- Company
- BLACK HILLS CORP /SD/
- Ticker
- BKH
- CIK
- 1130464
- Form type
- 8-K
- Filing date
- Mar 13, 2020
- Report date
- Mar 9, 2020
- Document
- a8-kbuchholzretirement.htm
- Size
- 188 KB