Knife River Corp (KNF) — Insider Trading
Insider trading activity for Knife River Corp sourced from SEC EDGAR Form 4 filings.
Overview
- Total insider trades: 9
- Last trade date: Oct 1, 2026
- Ticker: KNF
Top Insiders
- SANDBROOK WILLIAM J — 1 trades, buy: $0, sell: $0
- MOSS PATRICIA L — 1 trades, buy: $0, sell: $0
- Hill Thomas W. — 1 trades, buy: $0, sell: $0
- Chiodo Patricia — 1 trades, buy: $0, sell: $0
- Carmona-Alvarez German — 1 trades, buy: $0, sell: $0
Recent Trades
| Date | Insider | Ticker / Company | Type | Shares | Value |
|---|---|---|---|---|---|
| Sep 30, 2026 | Fagg Karen B | KNF Knife River Corp | OTHER | 329.852 | $18K |
| Jun 30, 2026 | Fagg Karen B | KNF Knife River Corp | OTHER | 197.479 | $18K |
| May 20, 2026 | Carmona-Alvarez German | KNF Knife River Corp | OTHER | 2,040 | N/A |
| May 20, 2026 | Chiodo Patricia | KNF Knife River Corp | OTHER | 2,040 | N/A |
| May 20, 2026 | Fagg Karen B | KNF Knife River Corp | OTHER | 2,380 | N/A |
| May 20, 2026 | Hill Thomas W. | KNF Knife River Corp | OTHER | 2,040 | N/A |
| May 20, 2026 | MOSS PATRICIA L | KNF Knife River Corp | OTHER | 2,040 | N/A |
| May 20, 2026 | SANDBROOK WILLIAM J | KNF Knife River Corp | OTHER | 2,040 | N/A |
| Mar 31, 2026 | Fagg Karen B | KNF Knife River Corp | OTHER | 221.676 | $18K |