secwatch.observer — SEC 8-K summary
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Issuer:     Knife River Corp (KNF)
CIK:        0001955520
Form:       8-K
Filed at:   2026-09-23T12:03:36+00:00
Accession:  0001628280-26-063145
Event type: other_material
Sentiment:  neutral
Materiality: 0.10
Item codes: 7.01, 9.01
LLM model:  deepseek-v4-flash:cloud@v2

Knife River posts Sept 2026 investor presentation; no new financials in exhibit text
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- Knife River posted a September 2026 conference presentation on its IR website on Sept 23, 2026.
- Presentation available at investors.kniferiver.com/events-and-presentations.
- Exhibit text provided contains only the deck title, no specific financial figures or guidance.
- Management may use the deck in upcoming meetings with investors and stakeholders.

Source:
  EDGAR index:    https://www.sec.gov/Archives/edgar/data/1955520/000162828026063145/0001628280-26-063145-index.htm
  Primary doc:    https://www.sec.gov/Archives/edgar/data/1955520/000162828026063145/knf-20260923.htm
  HTML page:      https://secwatch.observer/filing/0001628280-26-063145

License: Source filings: public domain (SEC EDGAR). Summaries (headline + bullets): CC-BY-4.0; attribute https://secwatch.observer