---
schema_version: "secwatch.filing_event.v1"
accession: "0001955520-24-000049"
form_type: "8-K"
ticker: "KNF"
cik: "0001955520"
company_name: "Knife River Corp"
filed_at: "2024-11-04T23:59:59+00:00"
generated_at: "2026-05-30T06:25:23.002345+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Knife River Q3 revenue $1.105B, net income $148.1M, both records; narrows FY guidance

## Summary
- Q3 revenue $1,105.3M (+1% YoY); net income $148.1M (+1%); diluted EPS $2.60.
- Nine-month revenue $2,241.8M (+3%); net income $178.4M (+10%); EPS $3.14.
- Adjusted EBITDA $245.2M (margin 22.2%) vs $247.5M (22.7%) a year ago.
- Recently acquired aggregates and liquid asphalt businesses; no deal value disclosed.
- Narrowed FY 2024 revenue and adjusted EBITDA guidance ranges (prior ranges tightened).

## SEC filing metadata
- accession: 0001955520-24-000049
- form_type: 8-K
- ticker: KNF
- cik: 0001955520
- company_name: Knife River Corp
- filed_at: 2024-11-04T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1955520/000195552024000049/0001955520-24-000049-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1955520/000195552024000049/knf-20241104.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001955520-24-000049
- JSON: https://secwatch.observer/filing/0001955520-24-000049.json
- Plain text: https://secwatch.observer/filing/0001955520-24-000049.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.