---
schema_version: "secwatch.filing_event.v1"
accession: "0001955520-24-000037"
form_type: "8-K"
ticker: "KNF"
cik: "0001955520"
company_name: "Knife River Corp"
filed_at: "2024-08-06T23:59:59+00:00"
generated_at: "2026-05-31T12:42:06.909531+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.7
calibrated_materiality_score: 0.7
confidence: "high"
source: SEC EDGAR
---

# Knife River Q2 2024: record revenue $807M, net income up 37%, raises guidance

## Summary
- Revenue $806.9M (+3% YoY); net income $77.9M (+37%); diluted EPS $1.37 (vs $1.00).
- Adjusted EBITDA $154.3M (+22%); margin expanded to 19.1% from 16.1%.
- Gross profit $176.2M (+15%), gross margin improved to 21.8% from 19.5%.
- Raised full-year revenue and adjusted EBITDA guidance.
- Trailing-twelve-month net income margin 6.9% vs 5.1% a year ago.

## SEC filing metadata
- accession: 0001955520-24-000037
- form_type: 8-K
- ticker: KNF
- cik: 0001955520
- company_name: Knife River Corp
- filed_at: 2024-08-06T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.7
- calibrated_materiality_score: 0.7
- confidence: high
- sec_items: 2.02, 7.01, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1955520/000195552024000037/0001955520-24-000037-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1955520/000195552024000037/knf-20240806.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001955520-24-000037
- JSON: https://secwatch.observer/filing/0001955520-24-000037.json
- Plain text: https://secwatch.observer/filing/0001955520-24-000037.txt

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