secwatch.observer — SEC 8-K summary
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Issuer:     BLACK HILLS CORP /SD/ (BKH)
CIK:        0001130464
Form:       8-K
Filed at:   2025-10-02T23:59:59+00:00
Accession:  0001104659-25-096060
Event type: debt
Sentiment:  neutral
Materiality: 0.60
Item codes: 1.01, 8.01, 2.03, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Black Hills issues $450M of 4.550% Notes due 2031 to refinance $300M 2026 notes
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- Aggregate principal of $450M, interest 4.550%, maturing January 31, 2031.
- Net proceeds to repay $300M of 3.950% notes due January 15, 2026.
- Remaining proceeds for general corporate purposes including capex and acquisitions.
- Notes are unsecured senior obligations ranking equally with existing unsecured debt.
- Issued under existing shelf registration and supplemental indenture dated October 2, 2025.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1130464/000110465925096060/0001104659-25-096060-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1130464/000110465925096060/tm2527704d1_8k.htm
  HTML page:      https://secwatch.observer/filing/0001104659-25-096060

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